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"import java.util.ArrayList;\nimport java.util.List;\nimport java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int n = Integer.parseInt(sc.next());\n if (n == 0) break;\n\n List<Integer> S = new ArrayList<>();\n double ave = 0.0;\n for (int i = 0; i < n; i++) {\n S.add(Integer.parseInt(sc.next()));\n ave += S.get(i);\n }\n ave /= n;\n\n double ans = 0.0;\n for (int i = 0; i < n; i++) {\n ans += Math.pow((S.get(i) - ave), 2.0);\n }\n ans /= n;\n\n System.out.println(Math.sqrt(ans));\n }\n }\n}",
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"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int n = Integer.parseInt(sc.next());\n if (n == 0) break;\n\n List<Integer> S = new ArrayList<>();\n double ave = 0.0;\n for (int i = 0; i < n; i++) {\n S.add(Integer.parseInt(sc.next()));\n ave += S.get(i);\n }\n ave /= n;\n\n double ans = 0.0;\n for (int i = 0; i < n; i++) {\n ans += Math.pow((S.get(i) - ave), 2.0);\n }\n ans /= n;\n\n System.out.println(Math.sqrt(ans));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int n = Integer.parseInt(sc.next());\n if (n == 0) break;\n\n List<Integer> S = new ArrayList<>();\n double ave = 0.0;\n for (int i = 0; i < n; i++) {\n S.add(Integer.parseInt(sc.next()));\n ave += S.get(i);\n }\n ave /= n;\n\n double ans = 0.0;\n for (int i = 0; i < n; i++) {\n ans += Math.pow((S.get(i) - ave), 2.0);\n }\n ans /= n;\n\n System.out.println(Math.sqrt(ans));\n }\n }",
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"{\n int n = Integer.parseInt(sc.next());\n if (n == 0) break;\n\n List<Integer> S = new ArrayList<>();\n double ave = 0.0;\n for (int i = 0; i < n; i++) {\n S.add(Integer.parseInt(sc.next()));\n ave += S.get(i);\n }\n ave /= n;\n\n double ans = 0.0;\n for (int i = 0; i < n; i++) {\n ans += Math.pow((S.get(i) - ave), 2.0);\n }\n ans /= n;\n\n System.out.println(Math.sqrt(ans));\n }",
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"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int n = Integer.parseInt(sc.next());\n if (n == 0) break;\n\n List<Integer> S = new ArrayList<>();\n double ave = 0.0;\n for (int i = 0; i < n; i++) {\n S.add(Integer.parseInt(sc.next()));\n ave += S.get(i);\n }\n ave /= n;\n\n double ans = 0.0;\n for (int i = 0; i < n; i++) {\n ans += Math.pow((S.get(i) - ave), 2.0);\n }\n ans /= n;\n\n System.out.println(Math.sqrt(ans));\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (true) {\n int n = Integer.parseInt(sc.next());\n if (n == 0) break;\n\n List<Integer> S = new ArrayList<>();\n double ave = 0.0;\n for (int i = 0; i < n; i++) {\n S.add(Integer.parseInt(sc.next()));\n ave += S.get(i);\n }\n ave /= n;\n\n double ans = 0.0;\n for (int i = 0; i < n; i++) {\n ans += Math.pow((S.get(i) - ave), 2.0);\n }\n ans /= n;\n\n System.out.println(Math.sqrt(ans));\n }\n }\n}",
"Main"
] | import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = Integer.parseInt(sc.next());
if (n == 0) break;
List<Integer> S = new ArrayList<>();
double ave = 0.0;
for (int i = 0; i < n; i++) {
S.add(Integer.parseInt(sc.next()));
ave += S.get(i);
}
ave /= n;
double ans = 0.0;
for (int i = 0; i < n; i++) {
ans += Math.pow((S.get(i) - ave), 2.0);
}
ans /= n;
System.out.println(Math.sqrt(ans));
}
}
} |
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101
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102
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103
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104
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105
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106
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[
103,
107
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[
14,
108
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109
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110
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[
110,
111
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] | [
"\nimport java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n \tScanner sc = new Scanner(System.in);\n \twhile(true) {\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}\n \t\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n \tScanner sc = new Scanner(System.in);\n \twhile(true) {\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}\n \t\n }\n}",
"Main",
"public static void main(String[] args) {\n \tScanner sc = new Scanner(System.in);\n \twhile(true) {\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}\n \t\n }",
"main",
"{\n \tScanner sc = new Scanner(System.in);\n \twhile(true) {\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}\n \t\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true) {\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}",
"true",
"{\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}",
"long sum=0;",
"sum",
"0",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"double a[]= new double[n+1];",
"a",
"new double[n+1]",
"n+1",
"n",
"1",
"for(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}",
"{\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}",
"a[i]=sc.nextDouble()",
"a[i]",
"a",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += a[i]",
"sum",
"a[i]",
"a",
"i",
"double m = sum/(double)n;",
"m",
"sum/(double)n",
"sum",
"(double)n",
"double suma = 0;",
"suma",
"0",
"for(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}",
"{\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}",
"suma += (a[i]-m)*(a[i]-m)",
"suma",
"(a[i]-m)*(a[i]-m)",
"(a[i]-m)",
"a[i]",
"a",
"i",
"m",
"(a[i]-m)",
"a[i]",
"a",
"i",
"m",
"double A = Math.sqrt(suma/n);",
"A",
"Math.sqrt(suma/n)",
"Math.sqrt",
"Math",
"suma/n",
"suma",
"n",
"String str = String.format(\"%.10f\",A);",
"str",
"String.format(\"%.10f\",A)",
"String.format",
"String",
"\"%.10f\"",
"A",
"System.out.println(str)",
"System.out.println",
"System.out",
"System",
"System.out",
"str",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n \tScanner sc = new Scanner(System.in);\n \twhile(true) {\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}\n \t\n }\n}",
"public class Main {\n public static void main(String[] args) {\n \tScanner sc = new Scanner(System.in);\n \twhile(true) {\n\t \tlong sum=0;\n\t \tint n = sc.nextInt();\n\t \tif(n==0) break;\n\t \tdouble a[]= new double[n+1];\n\t \tfor(int i=0;i<n;i++) {\n\t \t\ta[i]=sc.nextDouble();\n\t \t\tsum += a[i];\n\t \t}\n\t \tdouble m = sum/(double)n;\n\t \tdouble suma = 0;\n\t \tfor(int i=0;i<n;i++) {\n\t \t\tsuma += (a[i]-m)*(a[i]-m);\n\t \t}\n\t \tdouble A = Math.sqrt(suma/n);\n\t \tString str = String.format(\"%.10f\",A);\n\t \tSystem.out.println(str);\n \t}\n \t\n }\n}",
"Main"
] |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(true) {
long sum=0;
int n = sc.nextInt();
if(n==0) break;
double a[]= new double[n+1];
for(int i=0;i<n;i++) {
a[i]=sc.nextDouble();
sum += a[i];
}
double m = sum/(double)n;
double suma = 0;
for(int i=0;i<n;i++) {
suma += (a[i]-m)*(a[i]-m);
}
double A = Math.sqrt(suma/n);
String str = String.format("%.10f",A);
System.out.println(str);
}
}
}
|
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7,
15,
13,
17,
15,
13,
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15,
13,
17,
6,
13,
12,
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4,
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13,
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17,
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23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
155,
11
],
[
155,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
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[
14,
18
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[
18,
19
],
[
18,
20
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[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
20,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
20,
38
],
[
38,
39
],
[
38,
40
],
[
40,
41
],
[
41,
42
],
[
20,
43
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[
43,
44
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43,
45
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45,
46
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46,
47
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45,
48
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20,
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49,
50
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49,
51
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52,
53
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52,
54
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20,
55
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55,
56
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56,
57
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57,
58
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57,
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55,
60
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60,
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60,
62
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55,
63
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63,
64
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64,
65
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55,
66
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67,
67
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67,
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68,
69
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69,
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72,
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75,
76
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75,
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20,
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78,
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78,
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81,
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82,
83
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83,
84
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83,
85
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86,
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86,
88
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81,
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89,
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90,
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81,
92
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93,
93
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93,
94
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94,
95
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94,
96
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96,
97
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96,
98
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20,
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99,
101
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20,
102
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102,
103
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102,
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104,
105
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104,
106
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20,
107
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107,
108
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107,
109
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20,
110
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110,
111
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111,
112
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112,
113
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112,
114
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110,
115
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115,
116
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115,
117
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110,
118
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118,
119
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119,
120
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[
110,
121
],
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122,
122
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[
122,
123
],
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123,
124
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[
123,
125
],
[
125,
126
],
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126,
127
],
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127,
128
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127,
129
],
[
126,
130
],
[
125,
131
],
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131,
132
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132,
133
],
[
132,
134
],
[
131,
135
],
[
20,
136
],
[
136,
137
],
[
136,
138
],
[
20,
139
],
[
139,
140
],
[
139,
141
],
[
141,
142
],
[
142,
143
],
[
141,
144
],
[
20,
145
],
[
145,
146
],
[
146,
147
],
[
147,
148
],
[
147,
149
],
[
145,
150
],
[
145,
151
],
[
12,
152
],
[
152,
153
],
[
0,
154
],
[
154,
155
],
[
154,
156
]
] | [
"import java.io.*;\nimport java.util.Arrays;\nimport java.util.Scanner;\n\npublic class Main{\n\tpublic static void main(String[] args) throws IOException{ \n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.Arrays;",
"Arrays",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tpublic static void main(String[] args) throws IOException{ \n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException{ \n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}\n\t}",
"main",
"{ \n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}",
"true",
"{\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}",
"String fst = br.readLine();",
"fst",
"br.readLine()",
"br.readLine",
"br",
"int n = Integer.parseInt(fst);",
"n",
"Integer.parseInt(fst)",
"Integer.parseInt",
"Integer",
"fst",
"if(n==0){break;}",
"n==0",
"n",
"0",
"{break;}",
"break;",
"String line = br.readLine();",
"line",
"br.readLine()",
"br.readLine",
"br",
"String[] str = line.split(\" \");",
"str",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"double[] s = new double[str.length];",
"s",
"new double[str.length]",
"str.length",
"str",
"str.length",
"for (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j<n",
"j",
"n",
"j++",
"j++",
"j",
"{\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}",
"{\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}",
"s[j] = Double.parseDouble(str[j])",
"s[j]",
"s",
"j",
"Double.parseDouble(str[j])",
"Double.parseDouble",
"Double",
"str[j]",
"str",
"j",
"double sum = 0.0;",
"sum",
"0.0",
"for (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j<n",
"j",
"n",
"j++",
"j++",
"j",
"{\n\t\t\t\tsum += s[j];\n\t\t\t}",
"{\n\t\t\t\tsum += s[j];\n\t\t\t}",
"sum += s[j]",
"sum",
"s[j]",
"s",
"j",
"double num = n;",
"num",
"n",
"double avr = sum/num;",
"avr",
"sum/num",
"sum",
"num",
"double a = 0.0;",
"a",
"0.0",
"for (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j<n",
"j",
"n",
"j++",
"j++",
"j",
"{\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}",
"{\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}",
"a += (s[j]-avr)*(s[j]-avr)",
"a",
"(s[j]-avr)*(s[j]-avr)",
"(s[j]-avr)",
"s[j]",
"s",
"j",
"avr",
"(s[j]-avr)",
"s[j]",
"s",
"j",
"avr",
"a /= num",
"a",
"num",
"a = Math.sqrt(a)",
"a",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"System.out.printf(\"%.6f\\n\",a)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.6f\\n\"",
"a",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args) throws IOException{ \n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args) throws IOException{ \n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tString fst = br.readLine();\n\t\t\tint n = Integer.parseInt(fst);\n\t\t\tif(n==0){break;}\n\t\t\tString line = br.readLine();\n\t\t\tString[] str = line.split(\" \");\n\t\t\tdouble[] s = new double[str.length];\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\ts[j] = Double.parseDouble(str[j]);\n\t\t\t}\n\n\t\t\tdouble sum = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++ ) {\n\t\t\t\tsum += s[j];\n\t\t\t}\n\t\t\tdouble num = n;\n\t\t\tdouble avr = sum/num;\n\t\t\tdouble a = 0.0;\n\t\t\tfor (int j = 0; j<n ; j++) {\n\t\t\t\ta += (s[j]-avr)*(s[j]-avr);\t\t\n\t\t\t}\n\t\t\ta /= num;\n\t\t\ta = Math.sqrt(a);\n\t\t\tSystem.out.printf(\"%.6f\\n\",a);\n\t\t}\n\t}\n}",
"Main"
] | import java.io.*;
import java.util.Arrays;
import java.util.Scanner;
public class Main{
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
String fst = br.readLine();
int n = Integer.parseInt(fst);
if(n==0){break;}
String line = br.readLine();
String[] str = line.split(" ");
double[] s = new double[str.length];
for (int j = 0; j<n ; j++ ) {
s[j] = Double.parseDouble(str[j]);
}
double sum = 0.0;
for (int j = 0; j<n ; j++ ) {
sum += s[j];
}
double num = n;
double avr = sum/num;
double a = 0.0;
for (int j = 0; j<n ; j++) {
a += (s[j]-avr)*(s[j]-avr);
}
a /= num;
a = Math.sqrt(a);
System.out.printf("%.6f\n",a);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
42,
2,
0,
13,
4,
18,
13,
17,
30,
0,
13,
17,
0,
13,
17,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
107,
5
],
[
107,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
19,
25
],
[
18,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
30,
32
],
[
26,
33
],
[
33,
34
],
[
33,
35
],
[
26,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
54,
55
],
[
55,
56
],
[
49,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
26,
62
],
[
62,
63
],
[
62,
64
],
[
26,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
65,
70
],
[
70,
71
],
[
70,
72
],
[
65,
73
],
[
73,
74
],
[
74,
75
],
[
65,
76
],
[
77,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
81,
85
],
[
80,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
26,
91
],
[
91,
92
],
[
91,
93
],
[
26,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
94,
99
],
[
94,
100
],
[
100,
101
],
[
101,
102
],
[
100,
103
],
[
6,
104
],
[
104,
105
],
[
0,
106
],
[
106,
107
],
[
106,
108
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n double m, a2;\n while ((n = sc.nextInt()) != 0) {\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n double m, a2;\n while ((n = sc.nextInt()) != 0) {\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n double m, a2;\n while ((n = sc.nextInt()) != 0) {\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n;\n double m, a2;\n while ((n = sc.nextInt()) != 0) {\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n;",
"n",
"double m",
"m",
"a2;",
"a2",
"while ((n = sc.nextInt()) != 0) {\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }",
"(n = sc.nextInt()) != 0",
"(n = sc.nextInt())",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"0",
"{\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }",
"m = 0",
"m",
"0",
"a2 = 0",
"a2",
"0",
"int s[] = new int[n];",
"s",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextInt();\n m += s[i];\n }",
"{\n s[i] = sc.nextInt();\n m += s[i];\n }",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"m /= n",
"m",
"n",
"for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a2 += (s[i] - m) * (s[i] - m);\n }",
"{\n a2 += (s[i] - m) * (s[i] - m);\n }",
"a2 += (s[i] - m) * (s[i] - m)",
"a2",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"a2 /= n",
"a2",
"n",
"System.out.printf(\"%f\\n\", Math.sqrt(a2))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\n\"",
"Math.sqrt(a2)",
"Math.sqrt",
"Math",
"a2",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n double m, a2;\n while ((n = sc.nextInt()) != 0) {\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n double m, a2;\n while ((n = sc.nextInt()) != 0) {\n m = 0;\n a2 = 0;\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n m += s[i];\n }\n m /= n;\n for (int i = 0; i < n; i++) {\n a2 += (s[i] - m) * (s[i] - m);\n }\n a2 /= n;\n System.out.printf(\"%f\\n\", Math.sqrt(a2));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n;
double m, a2;
while ((n = sc.nextInt()) != 0) {
m = 0;
a2 = 0;
int s[] = new int[n];
for (int i = 0; i < n; i++) {
s[i] = sc.nextInt();
m += s[i];
}
m /= n;
for (int i = 0; i < n; i++) {
a2 += (s[i] - m) * (s[i] - m);
}
a2 /= n;
System.out.printf("%f\n", Math.sqrt(a2));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
17,
42,
17,
30,
41,
13,
17,
41,
13,
17,
41,
13,
41,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
18,
13,
13,
13,
0,
13,
13,
14,
2,
13,
17,
3,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
41,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
17,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
113,
5
],
[
113,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
18,
22
],
[
22,
23
],
[
22,
24
],
[
18,
25
],
[
25,
26
],
[
18,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
18,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
32,
40
],
[
40,
41
],
[
41,
42
],
[
32,
43
],
[
44,
44
],
[
44,
45
],
[
45,
46
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
44,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
44,
55
],
[
55,
56
],
[
55,
57
],
[
18,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
58,
62
],
[
18,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
18,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
68,
73
],
[
73,
74
],
[
73,
75
],
[
68,
76
],
[
76,
77
],
[
77,
78
],
[
68,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
84,
88
],
[
83,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
18,
94
],
[
94,
95
],
[
94,
96
],
[
18,
97
],
[
97,
98
],
[
97,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
18,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
103,
109
],
[
6,
110
],
[
110,
111
],
[
0,
112
],
[
112,
113
],
[
112,
114
]
] | [
"import java.util.*;\n\npublic class Main{\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n int[] data = new int[1000];\n while(true){\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main{\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n int[] data = new int[1000];\n while(true){\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n int[] data = new int[1000];\n while(true){\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }\n }",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n int[] data = new int[1000];\n while(true){\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }\n }",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"int[] data = new int[1000];",
"data",
"new int[1000]",
"1000",
"while(true){\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }",
"true",
"{\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }",
"int sum = 0;",
"sum",
"0",
"double p = 0;",
"p",
"0",
"double ave;",
"ave",
"int n = scanner.nextInt();",
"n",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }",
"{\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }",
"int a = scanner.nextInt();",
"a",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"data[i] = a",
"data[i]",
"data",
"i",
"a",
"sum += a",
"sum",
"a",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"ave = (double)sum / n",
"ave",
"(double)sum / n",
"(double)sum",
"n",
"for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }",
"{\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }",
"p += ((double)data[i] - ave)*((double)data[i] - ave)",
"p",
"((double)data[i] - ave)*((double)data[i] - ave)",
"((double)data[i] - ave)",
"(double)data[i]",
"data",
"i",
"ave",
"((double)data[i] - ave)",
"(double)data[i]",
"data",
"i",
"ave",
"p /= n",
"p",
"n",
"double s = Math.sqrt(p);",
"s",
"Math.sqrt(p)",
"Math.sqrt",
"Math",
"p",
"System.out.printf(\"%.8f\\n\", s)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"s",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n int[] data = new int[1000];\n while(true){\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n int[] data = new int[1000];\n while(true){\n int sum = 0;\n double p = 0;\n double ave;\n int n = scanner.nextInt();\n for (int i = 0; i < n; i++){\n int a = scanner.nextInt();\n data[i] = a;\n sum += a;\n }\n if(n == 0) break;\n ave = (double)sum / n;\n for(int i = 0; i < n; i++){\n p += ((double)data[i] - ave)*((double)data[i] - ave);\n }\n p /= n;\n double s = Math.sqrt(p);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}",
"Main"
] | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner scanner = new Scanner(System.in);
int[] data = new int[1000];
while(true){
int sum = 0;
double p = 0;
double ave;
int n = scanner.nextInt();
for (int i = 0; i < n; i++){
int a = scanner.nextInt();
data[i] = a;
sum += a;
}
if(n == 0) break;
ave = (double)sum / n;
for(int i = 0; i < n; i++){
p += ((double)data[i] - ave)*((double)data[i] - ave);
}
p /= n;
double s = Math.sqrt(p);
System.out.printf("%.8f\n", s);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
20,
0,
13,
4,
18,
13,
42,
2,
13,
17,
30,
0,
13,
20,
13,
0,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
13,
2,
2,
18,
13,
13,
2,
13,
13,
2,
18,
13,
13,
2,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
2,
13,
13,
0,
13,
4,
18,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
8,
13
],
[
13,
14
],
[
8,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
8,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
25,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
34
],
[
34,
35
],
[
34,
36
],
[
29,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
54,
55
],
[
55,
56
],
[
49,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
29,
62
],
[
62,
63
],
[
62,
64
],
[
29,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
65,
70
],
[
70,
71
],
[
70,
72
],
[
65,
73
],
[
73,
74
],
[
74,
75
],
[
65,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
84,
85
],
[
84,
86
],
[
79,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
91,
92
],
[
91,
93
],
[
29,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
94,
99
],
[
94,
100
],
[
100,
101
],
[
101,
102
],
[
100,
103
],
[
103,
104
],
[
103,
105
],
[
29,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
109,
110
],
[
6,
111
],
[
111,
112
]
] | [
"import java.util.Scanner;\n\nclass Main {\n public static void main(String[] args) {\n int n, sum;\n int[] s;\n double dev;\n Scanner sc = new Scanner(System.in);\n n = sc.nextInt();\n while (n != 0) {\n s = new int [n];\n sum = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n sum += s[i];\n }\n dev = 0;\n for (int i = 0; i < n; i++) \n dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));\n System.out.printf(\"%.9f\\n\", Math.sqrt(dev / n));\n n = sc.nextInt();\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n public static void main(String[] args) {\n int n, sum;\n int[] s;\n double dev;\n Scanner sc = new Scanner(System.in);\n n = sc.nextInt();\n while (n != 0) {\n s = new int [n];\n sum = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n sum += s[i];\n }\n dev = 0;\n for (int i = 0; i < n; i++) \n dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));\n System.out.printf(\"%.9f\\n\", Math.sqrt(dev / n));\n n = sc.nextInt();\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n int n, sum;\n int[] s;\n double dev;\n Scanner sc = new Scanner(System.in);\n n = sc.nextInt();\n while (n != 0) {\n s = new int [n];\n sum = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n sum += s[i];\n }\n dev = 0;\n for (int i = 0; i < n; i++) \n dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));\n System.out.printf(\"%.9f\\n\", Math.sqrt(dev / n));\n n = sc.nextInt();\n }\n }",
"main",
"{\n int n, sum;\n int[] s;\n double dev;\n Scanner sc = new Scanner(System.in);\n n = sc.nextInt();\n while (n != 0) {\n s = new int [n];\n sum = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n sum += s[i];\n }\n dev = 0;\n for (int i = 0; i < n; i++) \n dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));\n System.out.printf(\"%.9f\\n\", Math.sqrt(dev / n));\n n = sc.nextInt();\n }\n }",
"int n",
"n",
"sum;",
"sum",
"int[] s;",
"s",
"double dev;",
"dev",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"while (n != 0) {\n s = new int [n];\n sum = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n sum += s[i];\n }\n dev = 0;\n for (int i = 0; i < n; i++) \n dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));\n System.out.printf(\"%.9f\\n\", Math.sqrt(dev / n));\n n = sc.nextInt();\n }",
"n != 0",
"n",
"0",
"{\n s = new int [n];\n sum = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n sum += s[i];\n }\n dev = 0;\n for (int i = 0; i < n; i++) \n dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));\n System.out.printf(\"%.9f\\n\", Math.sqrt(dev / n));\n n = sc.nextInt();\n }",
"s = new int [n]",
"s",
"new int [n]",
"n",
"sum = 0",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n s[i] = sc.nextInt();\n sum += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextInt();\n sum += s[i];\n }",
"{\n s[i] = sc.nextInt();\n sum += s[i];\n }",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"dev = 0",
"dev",
"0",
"for (int i = 0; i < n; i++) \n dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));",
"dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n))",
"dev",
"(s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n))",
"(s[i] - ((double)sum / n))",
"s[i]",
"s",
"i",
"((double)sum / n)",
"(double)sum",
"n",
"((double)s[i] - (sum / n))",
"(double)s[i]",
"s",
"i",
"(sum / n)",
"sum",
"n",
"System.out.printf(\"%.9f\\n\", Math.sqrt(dev / n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.9f\\n\"",
"Math.sqrt(dev / n)",
"Math.sqrt",
"Math",
"dev / n",
"dev",
"n",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String[] args) {
int n, sum;
int[] s;
double dev;
Scanner sc = new Scanner(System.in);
n = sc.nextInt();
while (n != 0) {
s = new int [n];
sum = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.nextInt();
sum += s[i];
}
dev = 0;
for (int i = 0; i < n; i++)
dev += (s[i] - ((double)sum / n)) * ((double)s[i] - (sum / n));
System.out.printf("%.9f\n", Math.sqrt(dev / n));
n = sc.nextInt();
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
38,
30,
41,
13,
20,
42,
17,
30,
41,
13,
17,
41,
13,
17,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
17,
41,
13,
17,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
120,
5
],
[
120,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
16,
20
],
[
20,
21
],
[
20,
22
],
[
16,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
16,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
16,
33
],
[
33,
34
],
[
33,
35
],
[
16,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
44,
45
],
[
44,
46
],
[
37,
47
],
[
47,
48
],
[
48,
49
],
[
37,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
57,
58
],
[
51,
59
],
[
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0,
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[
119,
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] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[]args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n } \n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[]args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n } \n }\n}",
"Main",
"public static void main(String[]args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n } \n }",
"main",
"{\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n } \n }",
"try(Scanner sc = new Scanner(System.in)){\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n }",
"{\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n }",
"Scanner sc = new Scanner(System.in)",
"Scanner sc = new Scanner(System.in)",
"new Scanner(System.in)",
"while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }",
"true",
"{\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }",
"int sum=0;",
"sum",
"0",
"double sqsum=0;",
"sqsum",
"0",
"int n=sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"int[] score = new int[n];",
"score",
"new int[n]",
"n",
"for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"{\n score[i]=sc.nextInt();\n sum+=score[i];\n }",
"{\n score[i]=sc.nextInt();\n sum+=score[i];\n }",
"score[i]=sc.nextInt()",
"score[i]",
"score",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum+=score[i]",
"sum",
"score[i]",
"score",
"i",
"double ave=0",
"ave",
"0",
"bunsan=0;",
"bunsan",
"0",
"ave=(double) sum/n",
"ave",
"(double) sum/n",
"(double) sum",
"n",
"for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"{\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }",
"{\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }",
"sqsum+=(score[i]-ave)*(score[i]-ave)",
"sqsum",
"(score[i]-ave)*(score[i]-ave)",
"(score[i]-ave)",
"score[i]",
"score",
"i",
"ave",
"(score[i]-ave)",
"score[i]",
"score",
"i",
"ave",
"bunsan=(double) sqsum/n",
"bunsan",
"(double) sqsum/n",
"(double) sqsum",
"n",
"System.out.println(Math.sqrt(bunsan))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(bunsan)",
"Math.sqrt",
"Math",
"bunsan",
"String[]args",
"args",
"public class Main{\n public static void main(String[]args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n } \n }\n}",
"public class Main{\n public static void main(String[]args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int sum=0;\n double sqsum=0;\n int n=sc.nextInt();\n if(n==0) break;\n int[] score = new int[n];\n for(int i=0;i<score.length;i++){\n score[i]=sc.nextInt();\n sum+=score[i];\n }\n double ave=0,bunsan=0;\n ave=(double) sum/n;\n for(int i=0;i<score.length;i++){\n sqsum+=(score[i]-ave)*(score[i]-ave);\n }\n bunsan=(double) sqsum/n;\n System.out.println(Math.sqrt(bunsan));\n }\n } \n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[]args){
try(Scanner sc = new Scanner(System.in)){
while(true){
int sum=0;
double sqsum=0;
int n=sc.nextInt();
if(n==0) break;
int[] score = new int[n];
for(int i=0;i<score.length;i++){
score[i]=sc.nextInt();
sum+=score[i];
}
double ave=0,bunsan=0;
ave=(double) sum/n;
for(int i=0;i<score.length;i++){
sqsum+=(score[i]-ave)*(score[i]-ave);
}
bunsan=(double) sqsum/n;
System.out.println(Math.sqrt(bunsan));
}
}
}
}
|
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23,
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10,
6,
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] | [
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0,
1
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[
1,
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1,
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0,
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226,
5
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[
226,
6
],
[
6,
7
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[
226,
8
],
[
8,
9
],
[
8,
10
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
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[
14,
16
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10,
18
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18,
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163
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198,
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[
10,
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[
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214,
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214,
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[
220,
222
],
[
8,
223
],
[
223,
224
],
[
0,
225
],
[
225,
226
],
[
225,
227
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static Scanner sc;\n\tpublic static void main(String[] args) {\n\t\tsc=new Scanner(System.in);\n\t\tint n[]=new int[15];\n\t\tint score[][]=new int[15][1000];\n\t\tdouble ans[]=new double[1000];\n\t\tint i=0;\n\t\tint count=0;\n\t\tfor(;;) {\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}\n\t\t//平均の取得\n\t\tdouble m[]=new double[15];\n\t\tint sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}\n\t\t//標準偏差\n\t\tdouble Sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}\n\t\tfor(i=0;i<count;i++) {\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}\n\t}\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static Scanner sc;\n\tpublic static void main(String[] args) {\n\t\tsc=new Scanner(System.in);\n\t\tint n[]=new int[15];\n\t\tint score[][]=new int[15][1000];\n\t\tdouble ans[]=new double[1000];\n\t\tint i=0;\n\t\tint count=0;\n\t\tfor(;;) {\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}\n\t\t//平均の取得\n\t\tdouble m[]=new double[15];\n\t\tint sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}\n\t\t//標準偏差\n\t\tdouble Sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}\n\t\tfor(i=0;i<count;i++) {\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}\n\t}\n}",
"Main",
"public static Scanner sc;",
"sc",
"public static void main(String[] args) {\n\t\tsc=new Scanner(System.in);\n\t\tint n[]=new int[15];\n\t\tint score[][]=new int[15][1000];\n\t\tdouble ans[]=new double[1000];\n\t\tint i=0;\n\t\tint count=0;\n\t\tfor(;;) {\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}\n\t\t//平均の取得\n\t\tdouble m[]=new double[15];\n\t\tint sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}\n\t\t//標準偏差\n\t\tdouble Sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}\n\t\tfor(i=0;i<count;i++) {\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}\n\t}",
"main",
"{\n\t\tsc=new Scanner(System.in);\n\t\tint n[]=new int[15];\n\t\tint score[][]=new int[15][1000];\n\t\tdouble ans[]=new double[1000];\n\t\tint i=0;\n\t\tint count=0;\n\t\tfor(;;) {\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}\n\t\t//平均の取得\n\t\tdouble m[]=new double[15];\n\t\tint sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}\n\t\t//標準偏差\n\t\tdouble Sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}\n\t\tfor(i=0;i<count;i++) {\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}\n\t}",
"sc=new Scanner(System.in)",
"sc",
"new Scanner(System.in)",
"int n[]=new int[15];",
"n",
"new int[15]",
"15",
"int score[][]=new int[15][1000];",
"score",
"new int[15][1000]",
"15",
"1000",
"double ans[]=new double[1000];",
"ans",
"new double[1000]",
"1000",
"int i=0;",
"i",
"0",
"int count=0;",
"count",
"0",
"for(;;) {\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}",
";",
"{\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}",
"{\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}",
"n[i]=sc.nextInt()",
"n[i]",
"n",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}",
"n[i]==0",
"n[i]",
"n",
"i",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<n[i]",
"j",
"n[i]",
"n",
"i",
"j++",
"j++",
"j",
"{\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}",
"{\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}",
"score[i][j]=sc.nextInt()",
"score[i][j]",
"score[i]",
"score",
"i",
"j",
"sc.nextInt()",
"sc.nextInt",
"sc",
"i++",
"i",
"count++",
"count",
"double m[]=new double[15];",
"m",
"new double[15]",
"15",
"int sum=0;",
"sum",
"0",
"for(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<count",
"i",
"count",
"i++",
"i++",
"i",
"{\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}",
"{\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}",
"for(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<n[i]",
"j",
"n[i]",
"n",
"i",
"j++",
"j++",
"j",
"{\n\t\t\t\tsum+=score[i][j];\n\t\t\t}",
"{\n\t\t\t\tsum+=score[i][j];\n\t\t\t}",
"sum+=score[i][j]",
"sum",
"score[i][j]",
"score[i]",
"score",
"i",
"j",
"m[i]=(double)sum/n[i]",
"m[i]",
"m",
"i",
"(double)sum/n[i]",
"(double)sum",
"n[i]",
"n",
"i",
"sum=0",
"sum",
"0",
"double Sum=0;",
"Sum",
"0",
"for(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<count",
"i",
"count",
"i++",
"i++",
"i",
"{\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}",
"{\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}",
"for(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}",
"int j=0;",
"int j=0;",
"j",
"0",
"j<n[i]",
"j",
"n[i]",
"n",
"i",
"j++",
"j++",
"j",
"{\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}",
"{\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}",
"Sum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i])",
"Sum",
"(double)(score[i][j]-m[i])*(score[i][j]-m[i])",
"(double)(score[i][j]-m[i])",
"score[i][j]",
"score[i]",
"score",
"i",
"j",
"m[i]",
"m",
"i",
"(score[i][j]-m[i])",
"score[i][j]",
"score[i]",
"score",
"i",
"j",
"m[i]",
"m",
"i",
"ans[i]=Math.sqrt((double)Sum/n[i])",
"ans[i]",
"ans",
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"Math.sqrt((double)Sum/n[i])",
"Math.sqrt",
"Math",
"(double)Sum/n[i]",
"(double)Sum",
"n[i]",
"n",
"i",
"Sum=0",
"Sum",
"0",
"for(i=0;i<count;i++) {\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<count",
"i",
"count",
"i++",
"i++",
"i",
"{\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}",
"{\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}",
"System.out.printf(\"%.08f\\n\",ans[i])",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.08f\\n\"",
"ans[i]",
"ans",
"i",
"String[] args",
"args",
"public class Main {\n\tpublic static Scanner sc;\n\tpublic static void main(String[] args) {\n\t\tsc=new Scanner(System.in);\n\t\tint n[]=new int[15];\n\t\tint score[][]=new int[15][1000];\n\t\tdouble ans[]=new double[1000];\n\t\tint i=0;\n\t\tint count=0;\n\t\tfor(;;) {\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}\n\t\t//平均の取得\n\t\tdouble m[]=new double[15];\n\t\tint sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}\n\t\t//標準偏差\n\t\tdouble Sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}\n\t\tfor(i=0;i<count;i++) {\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static Scanner sc;\n\tpublic static void main(String[] args) {\n\t\tsc=new Scanner(System.in);\n\t\tint n[]=new int[15];\n\t\tint score[][]=new int[15][1000];\n\t\tdouble ans[]=new double[1000];\n\t\tint i=0;\n\t\tint count=0;\n\t\tfor(;;) {\n\t\t\tn[i]=sc.nextInt();\n\t\t\tif(n[i]==0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tscore[i][j]=sc.nextInt();\n\t\t\t\t//System.out.print(i+\" \"+j+\"=\"+score[i][j]+\"\\n\");\n\t\t\t}\n\t\t\ti++;\n\t\t\tcount++;\n\t\t}\n\t\t//平均の取得\n\t\tdouble m[]=new double[15];\n\t\tint sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tsum+=score[i][j];\n\t\t\t}\n\t\t\tm[i]=(double)sum/n[i];\n\t\t\t//System.out.println(i+\" \"+m[i]);\n\t\t\tsum=0;\n\t\t}\n\t\t//標準偏差\n\t\tdouble Sum=0;\n\t\tfor(i=0;i<count;i++) {\n\t\t\tfor(int j=0;j<n[i];j++) {\n\t\t\t\tSum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);\n\t\t\t\t//System.out.print(i+\" \"+j+\":\"+Sum+\"\\n\");\n\t\t\t}\n\t\t\tans[i]=Math.sqrt((double)Sum/n[i]);\n\t\t\t//System.out.print(ans[i]);\n\t\t\tSum=0;\n\t\t}\n\t\tfor(i=0;i<count;i++) {\n\t\t\tSystem.out.printf(\"%.08f\\n\",ans[i]);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static Scanner sc;
public static void main(String[] args) {
sc=new Scanner(System.in);
int n[]=new int[15];
int score[][]=new int[15][1000];
double ans[]=new double[1000];
int i=0;
int count=0;
for(;;) {
n[i]=sc.nextInt();
if(n[i]==0) {
break;
}
for(int j=0;j<n[i];j++) {
score[i][j]=sc.nextInt();
//System.out.print(i+" "+j+"="+score[i][j]+"\n");
}
i++;
count++;
}
//平均の取得
double m[]=new double[15];
int sum=0;
for(i=0;i<count;i++) {
for(int j=0;j<n[i];j++) {
sum+=score[i][j];
}
m[i]=(double)sum/n[i];
//System.out.println(i+" "+m[i]);
sum=0;
}
//標準偏差
double Sum=0;
for(i=0;i<count;i++) {
for(int j=0;j<n[i];j++) {
Sum+=(double)(score[i][j]-m[i])*(score[i][j]-m[i]);
//System.out.print(i+" "+j+":"+Sum+"\n");
}
ans[i]=Math.sqrt((double)Sum/n[i]);
//System.out.print(ans[i]);
Sum=0;
}
for(i=0;i<count;i++) {
System.out.printf("%.08f\n",ans[i]);
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
17,
38,
30,
14,
2,
13,
17,
4,
18,
13,
30,
0,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
4,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
4,
13,
2,
18,
13,
13,
13,
17,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
12,
13,
30,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
29,
2,
13,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
149,
8
],
[
149,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
16,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
22,
23
],
[
15,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
24,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
30,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
36,
40
],
[
30,
41
],
[
41,
42
],
[
41,
43
],
[
30,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
45,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
52,
54
],
[
45,
55
],
[
55,
56
],
[
56,
57
],
[
45,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
61,
63
],
[
60,
64
],
[
64,
65
],
[
65,
66
],
[
30,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
69,
71
],
[
30,
72
],
[
72,
73
],
[
72,
74
],
[
30,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
75,
80
],
[
80,
81
],
[
80,
82
],
[
75,
83
],
[
83,
84
],
[
84,
85
],
[
75,
86
],
[
87,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
91,
98
],
[
90,
99
],
[
30,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
30,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
9,
112
],
[
112,
113
],
[
149,
114
],
[
114,
115
],
[
114,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
116,
120
],
[
120,
121
],
[
121,
122
],
[
122,
123
],
[
122,
124
],
[
120,
125
],
[
125,
126
],
[
125,
127
],
[
127,
128
],
[
127,
129
],
[
120,
130
],
[
130,
131
],
[
131,
132
],
[
120,
133
],
[
134,
134
],
[
134,
135
],
[
135,
136
],
[
135,
137
],
[
137,
138
],
[
137,
139
],
[
116,
140
],
[
140,
141
],
[
141,
142
],
[
141,
143
],
[
143,
144
],
[
143,
145
],
[
114,
146
],
[
146,
147
],
[
0,
148
],
[
148,
149
],
[
148,
150
]
] | [
"import static java.lang.Math.*;\n\nimport java.util.Scanner;\npublic class Main{\n\tpublic static void main(String[] args){\n\t\tScanner scan = null;\n\t\ttry{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}finally{\n\t\t\tif(scan!=null)scan.close();\n\t\t}\n\t}\n\tpublic static double ave (int [] data){\n\t\tdouble sum = 0;\n\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\tsum += data[i];\n\t\t}\n\t\treturn sum / data.length;\n\t}\n}",
"import static java.lang.Math.*;",
"import static java.lang.Math.*;",
"import static java.lang.Math.*;",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tpublic static void main(String[] args){\n\t\tScanner scan = null;\n\t\ttry{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}finally{\n\t\t\tif(scan!=null)scan.close();\n\t\t}\n\t}\n\tpublic static double ave (int [] data){\n\t\tdouble sum = 0;\n\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\tsum += data[i];\n\t\t}\n\t\treturn sum / data.length;\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner scan = null;\n\t\ttry{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}finally{\n\t\t\tif(scan!=null)scan.close();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = null;\n\t\ttry{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}finally{\n\t\t\tif(scan!=null)scan.close();\n\t\t}\n\t}",
"Scanner scan = null;",
"scan",
"null",
"try{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}finally{\n\t\t\tif(scan!=null)scan.close();\n\t\t}",
"{\n\t\t\tif(scan!=null)scan.close();\n\t\t}",
"if(scan!=null)scan.close();",
"scan!=null",
"scan",
"null",
"scan.close()",
"scan.close",
"scan",
"{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}",
"scan = new Scanner(System.in)",
"scan",
"new Scanner(System.in)",
"while(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}",
"true",
"{\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n == 0)break;",
"n == 0",
"n",
"0",
"break;",
"int[] data = new int[n];",
"data",
"new int[n]",
"n",
"for(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < data.length",
"i",
"data.length",
"data",
"data.length",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}",
"{\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}",
"data[i] = scan.nextInt()",
"data[i]",
"data",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"double ave = ave(data);",
"ave",
"ave(data)",
"ave",
"data",
"double alpha = 0;",
"alpha",
"0",
"for(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}",
"{\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}",
"alpha += pow((data[i] - ave),2) / n",
"alpha",
"pow((data[i] - ave),2) / n",
"pow((data[i] - ave),2)",
"pow",
"(data[i] - ave)",
"data[i]",
"data",
"i",
"ave",
"2",
"n",
"alpha =Math.sqrt(alpha)",
"alpha",
"Math.sqrt(alpha)",
"Math.sqrt",
"Math",
"alpha",
"System.out.println(alpha)",
"System.out.println",
"System.out",
"System",
"System.out",
"alpha",
"String[] args",
"args",
"public static double ave (int [] data){\n\t\tdouble sum = 0;\n\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\tsum += data[i];\n\t\t}\n\t\treturn sum / data.length;\n\t}",
"ave",
"{\n\t\tdouble sum = 0;\n\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\tsum += data[i];\n\t\t}\n\t\treturn sum / data.length;\n\t}",
"double sum = 0;",
"sum",
"0",
"for(int i = 0 ; i < data.length;i++){\n\t\t\tsum += data[i];\n\t\t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < data.length",
"i",
"data.length",
"data",
"data.length",
"i++",
"i++",
"i",
"{\n\t\t\tsum += data[i];\n\t\t}",
"{\n\t\t\tsum += data[i];\n\t\t}",
"sum += data[i]",
"sum",
"data[i]",
"data",
"i",
"return sum / data.length;",
"sum / data.length",
"sum",
"data.length",
"data",
"data.length",
"int [] data",
"data",
"public class Main{\n\tpublic static void main(String[] args){\n\t\tScanner scan = null;\n\t\ttry{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}finally{\n\t\t\tif(scan!=null)scan.close();\n\t\t}\n\t}\n\tpublic static double ave (int [] data){\n\t\tdouble sum = 0;\n\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\tsum += data[i];\n\t\t}\n\t\treturn sum / data.length;\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args){\n\t\tScanner scan = null;\n\t\ttry{\n\t\t\tscan = new Scanner(System.in);\n\t\t\twhile(true){\n\t\t\t\tint n = scan.nextInt();\n\t\t\t\tif(n == 0)break;\n\t\t\t\tint[] data = new int[n];\n\t\t\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\t\t\tdata[i] = scan.nextInt();\n\t\t\t\t}\n\t\t\t\tdouble ave = ave(data);\n\t\t\t\tdouble alpha = 0;\n\t\t\t\tfor(int i = 0 ; i < n;i++){\n\t\t\t\t\talpha += pow((data[i] - ave),2) / n;\n\t\t\t\t}\n\t\t\t\talpha =Math.sqrt(alpha);\n\t\t\t\tSystem.out.println(alpha);\n\t\t\t}\n\t\t}finally{\n\t\t\tif(scan!=null)scan.close();\n\t\t}\n\t}\n\tpublic static double ave (int [] data){\n\t\tdouble sum = 0;\n\t\tfor(int i = 0 ; i < data.length;i++){\n\t\t\tsum += data[i];\n\t\t}\n\t\treturn sum / data.length;\n\t}\n}",
"Main"
] | import static java.lang.Math.*;
import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner scan = null;
try{
scan = new Scanner(System.in);
while(true){
int n = scan.nextInt();
if(n == 0)break;
int[] data = new int[n];
for(int i = 0 ; i < data.length;i++){
data[i] = scan.nextInt();
}
double ave = ave(data);
double alpha = 0;
for(int i = 0 ; i < n;i++){
alpha += pow((data[i] - ave),2) / n;
}
alpha =Math.sqrt(alpha);
System.out.println(alpha);
}
}finally{
if(scan!=null)scan.close();
}
}
public static double ave (int [] data){
double sum = 0;
for(int i = 0 ; i < data.length;i++){
sum += data[i];
}
return sum / data.length;
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
17,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
114,
5
],
[
114,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
17,
28
],
[
28,
29
],
[
28,
30
],
[
17,
32
],
[
32,
33
],
[
17,
34
],
[
34,
35
],
[
34,
36
],
[
17,
37
],
[
37,
38
],
[
37,
39
],
[
17,
40
],
[
40,
41
],
[
17,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
55,
59
],
[
59,
60
],
[
60,
61
],
[
54,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
17,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
69,
71
],
[
17,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
72,
77
],
[
77,
78
],
[
77,
79
],
[
72,
80
],
[
80,
81
],
[
81,
82
],
[
72,
83
],
[
84,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
88,
89
],
[
87,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
87,
95
],
[
17,
96
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96,
97
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[
96,
98
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98,
99
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[
99,
100
],
[
98,
101
],
[
101,
102
],
[
101,
103
],
[
17,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
104,
110
],
[
6,
111
],
[
111,
112
],
[
0,
113
],
[
113,
114
],
[
113,
115
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String args[]){\n Scanner sc = new Scanner(System.in);\n int n = 100;\n\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String args[]){\n Scanner sc = new Scanner(System.in);\n int n = 100;\n\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }\n }\n}",
"Main",
"public static void main(String args[]){\n Scanner sc = new Scanner(System.in);\n int n = 100;\n\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n = 100;\n\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n = 100;",
"n",
"100",
"while(true){\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }",
"true",
"{\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"double s[] = new double[n];",
"s",
"new double[n]",
"n",
"double m",
"m",
"sum = 0d",
"sum",
"0d",
"sum2 = 0d;",
"sum2",
"0d",
"double result;",
"result",
"for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }",
"{\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }",
"s[i] = (double)sc.nextInt()",
"s[i]",
"s",
"i",
"(double)sc.nextInt()",
"sc.nextInt",
"sc",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"m = sum / n",
"m",
"sum / n",
"sum",
"n",
"for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum2 += Math.pow(s[i]-m, 2);\n }",
"{\n sum2 += Math.pow(s[i]-m, 2);\n }",
"sum2 += Math.pow(s[i]-m, 2)",
"sum2",
"Math.pow(s[i]-m, 2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"result = Math.sqrt(sum2/n)",
"result",
"Math.sqrt(sum2/n)",
"Math.sqrt",
"Math",
"sum2/n",
"sum2",
"n",
"System.out.printf(\"%.8f\\n\", result)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"result",
"String args[]",
"args",
"public class Main {\n public static void main(String args[]){\n Scanner sc = new Scanner(System.in);\n int n = 100;\n\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }\n }\n}",
"public class Main {\n public static void main(String args[]){\n Scanner sc = new Scanner(System.in);\n int n = 100;\n\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double s[] = new double[n];\n double m, sum = 0d, sum2 = 0d;\n double result;\n\n for(int i=0; i<n; i++){\n s[i] = (double)sc.nextInt();\n sum += s[i]; \n }\n m = sum / n;\n\n for(int i=0; i<n; i++){\n sum2 += Math.pow(s[i]-m, 2);\n }\n result = Math.sqrt(sum2/n); \n\n System.out.printf(\"%.8f\\n\", result);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int n = 100;
while(true){
n = sc.nextInt();
if(n==0) break;
double s[] = new double[n];
double m, sum = 0d, sum2 = 0d;
double result;
for(int i=0; i<n; i++){
s[i] = (double)sc.nextInt();
sum += s[i];
}
m = sum / n;
for(int i=0; i<n; i++){
sum2 += Math.pow(s[i]-m, 2);
}
result = Math.sqrt(sum2/n);
System.out.printf("%.8f\n", result);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
17,
41,
13,
17,
41,
13,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
4,
18,
13,
18,
13,
13,
17,
0,
13,
2,
13,
13,
41,
13,
2,
2,
13,
13,
4,
18,
13,
13,
17,
41,
13,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
13,
17,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
112,
5
],
[
112,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
16,
27
],
[
27,
28
],
[
27,
29
],
[
16,
30
],
[
30,
31
],
[
30,
32
],
[
16,
33
],
[
33,
34
],
[
16,
35
],
[
35,
36
],
[
35,
37
],
[
16,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
39,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
48,
49
],
[
39,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
57,
58
],
[
51,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
51,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
67,
68
],
[
66,
69
],
[
69,
70
],
[
69,
71
],
[
66,
72
],
[
16,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
16,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
84,
85
],
[
85,
86
],
[
84,
87
],
[
84,
88
],
[
16,
89
],
[
89,
90
],
[
89,
91
],
[
91,
92
],
[
92,
93
],
[
91,
94
],
[
91,
95
],
[
16,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
101,
105
],
[
8,
106
],
[
106,
107
],
[
107,
108
],
[
6,
109
],
[
109,
110
],
[
0,
111
],
[
111,
112
],
[
111,
113
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }\n sc.close();\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n;",
"n",
"while(true){\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }",
"true",
"{\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"double sum=0;",
"sum",
"0",
"double sum2=0;",
"sum2",
"0",
"double ave;",
"ave",
"double[] data = new double[n];",
"data",
"new double[n]",
"n",
"for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }",
"{\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }",
"data[i] = sc.nextDouble()",
"data[i]",
"data",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += data[i]",
"sum",
"data[i]",
"data",
"i",
"sum2 += Math.pow(data[i],2)",
"sum2",
"Math.pow(data[i],2)",
"Math.pow",
"Math",
"data[i]",
"data",
"i",
"2",
"ave = sum/(double)n",
"ave",
"sum/(double)n",
"sum",
"(double)n",
"double bunsan=sum2/n-Math.pow(ave,2);",
"bunsan",
"sum2/n-Math.pow(ave,2)",
"sum2/n",
"sum2",
"n",
"Math.pow(ave,2)",
"Math.pow",
"Math",
"ave",
"2",
"double a = Math.pow(bunsan,0.5);",
"a",
"Math.pow(bunsan,0.5)",
"Math.pow",
"Math",
"bunsan",
"0.5",
"System.out.println(String.format(\"%.8f\",a))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.8f\",a)",
"String.format",
"String",
"\"%.8f\"",
"a",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }\n sc.close();\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n==0) break;\n double sum=0;\n double sum2=0;\n double ave;\n double[] data = new double[n]; \n for(int i=0;i<n;i++){\n data[i] = sc.nextDouble();\n sum += data[i];\n sum2 += Math.pow(data[i],2);\n }\n ave = sum/(double)n;\n double bunsan=sum2/n-Math.pow(ave,2);\n double a = Math.pow(bunsan,0.5);\n System.out.println(String.format(\"%.8f\",a));\n }\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int n;
while(true){
n = sc.nextInt();
if(n==0) break;
double sum=0;
double sum2=0;
double ave;
double[] data = new double[n];
for(int i=0;i<n;i++){
data[i] = sc.nextDouble();
sum += data[i];
sum2 += Math.pow(data[i],2);
}
ave = sum/(double)n;
double bunsan=sum2/n-Math.pow(ave,2);
double a = Math.pow(bunsan,0.5);
System.out.println(String.format("%.8f",a));
}
sc.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
18,
13,
13,
0,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
4,
18,
13,
18,
13,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
13,
2,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
111,
5
],
[
111,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
17,
20
],
[
20,
21
],
[
21,
22
],
[
14,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
14,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
14,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
36,
37
],
[
35,
38
],
[
14,
39
],
[
39,
40
],
[
39,
41
],
[
14,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
58,
59
],
[
57,
60
],
[
60,
61
],
[
60,
62
],
[
14,
63
],
[
63,
64
],
[
63,
65
],
[
14,
66
],
[
66,
67
],
[
66,
68
],
[
14,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
84,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
88,
91
],
[
91,
92
],
[
91,
93
],
[
87,
94
],
[
84,
95
],
[
14,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
96,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
105,
106
],
[
105,
107
],
[
6,
108
],
[
108,
109
],
[
0,
110
],
[
110,
111
],
[
110,
112
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}\n\t\t\t\t\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}\n\t\t\t\t\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}\n\t\t\t\t\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}\n\t\t\t\t\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true){\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}",
"true",
"{\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}",
"int n = Integer.parseInt(scan.nextLine());",
"n",
"Integer.parseInt(scan.nextLine())",
"Integer.parseInt",
"Integer",
"scan.nextLine()",
"scan.nextLine",
"scan",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"String str = scan.nextLine();",
"str",
"scan.nextLine()",
"scan.nextLine",
"scan",
"String[] points = str.split(\" \");",
"points",
"str.split(\" \")",
"str.split",
"str",
"\" \"",
"double m = 0.0;",
"m",
"0.0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}",
"{\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}",
"m += Integer.parseInt(points[i])",
"m",
"Integer.parseInt(points[i])",
"Integer.parseInt",
"Integer",
"points[i]",
"points",
"i",
"m /= n",
"m",
"n",
"double num = 0.0;",
"num",
"0.0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}",
"{\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}",
"num += Math.pow((Integer.parseInt(points[i]) - m ), 2)",
"num",
"Math.pow((Integer.parseInt(points[i]) - m ), 2)",
"Math.pow",
"Math",
"(Integer.parseInt(points[i]) - m )",
"Integer.parseInt(points[i])",
"Integer.parseInt",
"Integer",
"points[i]",
"points",
"i",
"m",
"2",
"System.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"(Math.sqrt(num / n))",
"Math.sqrt",
"Math",
"num / n",
"num",
"n",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}\n\t\t\t\t\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif(n == 0) break;\n\t\t\tString str = scan.nextLine();\n\t\t\tString[] points = str.split(\" \");\n\t\t\t\n\t\t\tdouble m = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Integer.parseInt(points[i]);\n\t\t\t}\n\t\t\tm /= n;\n\t\t\t\n\t\t\tdouble num = 0.0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnum += Math.pow((Integer.parseInt(points[i]) - m ), 2);\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.printf(\"%.8f\\n\", (Math.sqrt(num / n)));\n\t\t\t\n\t\t}\n\t\t\t\t\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while(true){
int n = Integer.parseInt(scan.nextLine());
if(n == 0) break;
String str = scan.nextLine();
String[] points = str.split(" ");
double m = 0.0;
for (int i = 0; i < n; i++) {
m += Integer.parseInt(points[i]);
}
m /= n;
double num = 0.0;
for (int i = 0; i < n; i++) {
num += Math.pow((Integer.parseInt(points[i]) - m ), 2);
}
System.out.printf("%.8f\n", (Math.sqrt(num / n)));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
38,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
18,
13,
13,
0,
13,
2,
13,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
2,
13,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
136,
5
],
[
136,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
16,
28
],
[
28,
29
],
[
28,
30
],
[
16,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
39,
41
],
[
32,
42
],
[
42,
43
],
[
43,
44
],
[
32,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
52,
53
],
[
16,
54
],
[
54,
55
],
[
54,
56
],
[
16,
57
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[
57,
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[
57,
59
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[
16,
60
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[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
67,
69
],
[
60,
70
],
[
70,
71
],
[
71,
72
],
[
60,
73
],
[
74,
74
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[
74,
75
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[
75,
76
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[
75,
77
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[
77,
78
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[
77,
79
],
[
79,
80
],
[
79,
81
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[
16,
82
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[
82,
83
],
[
82,
84
],
[
84,
85
],
[
84,
86
],
[
86,
87
],
[
86,
88
],
[
16,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
96,
98
],
[
89,
99
],
[
99,
100
],
[
100,
101
],
[
89,
102
],
[
103,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
111,
115
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[
108,
116
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16,
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[
117,
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[
117,
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[
119,
120
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[
119,
121
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[
121,
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[
121,
123
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16,
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[
124,
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[
125,
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[
126,
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[
126,
128
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[
124,
129
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[
129,
130
],
[
130,
131
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[
129,
132
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[
6,
133
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[
133,
134
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[
0,
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[
135,
136
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[
135,
137
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] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\ttry(Scanner sc=new Scanner(System.in)){\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}\n\t\n\n}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry(Scanner sc=new Scanner(System.in)){\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}\n\t\n\n}\n}",
"Main",
"public static void main(String[] args) {\n\t\ttry(Scanner sc=new Scanner(System.in)){\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}\n\t\n\n}",
"main",
"{\n\t\ttry(Scanner sc=new Scanner(System.in)){\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}\n\t\n\n}",
"try(Scanner sc=new Scanner(System.in)){\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}",
"{\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}",
"Scanner sc=new Scanner(System.in)",
"Scanner sc=new Scanner(System.in)",
"new Scanner(System.in)",
"while(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}",
"true",
"{\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}",
"int n=sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) {break;}",
"n==0",
"n",
"0",
"{break;}",
"break;",
"int score[]=new int[n];",
"score",
"new int[n]",
"n",
"for(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"{\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}",
"{\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}",
"score[i]=sc.nextInt()",
"score[i]",
"score",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double average=0",
"average",
"0",
"variance=0;",
"variance",
"0",
"for(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"{\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}",
"{\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}",
"average=average+(double)score[i]",
"average",
"average+(double)score[i]",
"average",
"(double)score[i]",
"score",
"i",
"average=average/(double)score.length",
"average",
"average/(double)score.length",
"average",
"(double)score.length",
"score",
"score.length",
"for(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"{\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}",
"{\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}",
"variance=variance+Math.pow(score[i]-average,2.0)",
"variance",
"variance+Math.pow(score[i]-average,2.0)",
"variance",
"Math.pow(score[i]-average,2.0)",
"Math.pow",
"Math",
"score[i]-average",
"score[i]",
"score",
"i",
"average",
"2.0",
"variance=variance/(double)score.length",
"variance",
"variance/(double)score.length",
"variance",
"(double)score.length",
"score",
"score.length",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry(Scanner sc=new Scanner(System.in)){\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}\n\t\n\n}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry(Scanner sc=new Scanner(System.in)){\n\t\t\twhile(true) {\n\t\t\t\tint n=sc.nextInt();\n\t\t\t\tif(n==0) {break;}\n\t\t\t\tint score[]=new int[n];\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tscore[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble average=0, variance=0;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\taverage=average+(double)score[i];\n\t\t\t}\n\t\t\taverage=average/(double)score.length;\n\t\t\tfor(int i=0;i<score.length;i++) {\n\t\t\t\tvariance=variance+Math.pow(score[i]-average,2.0);\n\t\t\t}\n\t\t\tvariance=variance/(double)score.length;\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t\t\n\t\t}\n\t}\n\t\n\n}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try(Scanner sc=new Scanner(System.in)){
while(true) {
int n=sc.nextInt();
if(n==0) {break;}
int score[]=new int[n];
for(int i=0;i<score.length;i++) {
score[i]=sc.nextInt();
}
double average=0, variance=0;
for(int i=0;i<score.length;i++) {
average=average+(double)score[i];
}
average=average/(double)score.length;
for(int i=0;i<score.length;i++) {
variance=variance+Math.pow(score[i]-average,2.0);
}
variance=variance/(double)score.length;
System.out.println(Math.sqrt(variance));
}
}
}
}
|
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
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4,
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11,
1,
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2,
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13,
1,
40,
13,
30,
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13,
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0,
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1,
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30,
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2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
13,
41,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
17,
13,
0,
13,
4,
18,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
117,
5
],
[
117,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
21,
26
],
[
26,
27
],
[
26,
28
],
[
21,
29
],
[
29,
30
],
[
29,
31
],
[
21,
32
],
[
32,
33
],
[
32,
34
],
[
21,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
35,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
43,
44
],
[
44,
45
],
[
35,
46
],
[
47,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
48,
52
],
[
52,
53
],
[
53,
54
],
[
47,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
57,
59
],
[
21,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
62,
64
],
[
21,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
65,
70
],
[
70,
71
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[
70,
72
],
[
65,
73
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73,
74
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[
74,
75
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[
65,
76
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[
77,
77
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77,
78
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[
78,
79
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[
78,
80
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[
80,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
82,
86
],
[
81,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
80,
92
],
[
21,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
21,
99
],
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99,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
99,
104
],
[
99,
105
],
[
21,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
109,
110
],
[
8,
111
],
[
111,
112
],
[
112,
113
],
[
6,
114
],
[
114,
115
],
[
0,
116
],
[
116,
117
],
[
116,
118
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] arg){\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n while(n != 0){\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }\n sc.close();\n }\n \n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] arg){\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n while(n != 0){\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }\n sc.close();\n }\n \n}",
"Main",
"public static void main(String[] arg){\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n while(n != 0){\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n while(n != 0){\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"while(n != 0){\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }",
"n != 0",
"n",
"0",
"{\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"double ave = 0;",
"ave",
"0",
"double a = 0;",
"a",
"0",
"for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextInt();\n sum += s[i];\n }",
"{\n s[i] = sc.nextInt();\n sum += s[i];\n }",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"ave = (double) sum / n",
"ave",
"(double) sum / n",
"(double) sum",
"n",
"for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j <n",
"j",
"n",
"j++",
"j++",
"j",
"{\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n }",
"{\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n }",
"a += (double)(s[j] - ave)*(s[j] - ave) / n",
"a",
"(double)(s[j] - ave)*(s[j] - ave) / n",
"(double)(s[j] - ave)*(s[j] - ave)",
"(double)(s[j] - ave)",
"s[j]",
"s",
"j",
"ave",
"(s[j] - ave)",
"s[j]",
"s",
"j",
"ave",
"n",
"double b = Math.sqrt(a);",
"b",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"System.out.printf(\"%.8f\\n\",b)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"b",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sc.close()",
"sc.close",
"sc",
"String[] arg",
"arg",
"public class Main{\n public static void main(String[] arg){\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n while(n != 0){\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }\n sc.close();\n }\n \n}",
"public class Main{\n public static void main(String[] arg){\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n while(n != 0){\n int[] s = new int[n];\n int sum = 0;\n double ave = 0;\n double a = 0;\n for(int i = 0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n ave = (double) sum / n;\n for(int j = 0; j <n; j++){\n a += (double)(s[j] - ave)*(s[j] - ave) / n;\n } \n double b = Math.sqrt(a);\n System.out.printf(\"%.8f\\n\",b);\n n = sc.nextInt();\n }\n sc.close();\n }\n \n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] arg){
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
while(n != 0){
int[] s = new int[n];
int sum = 0;
double ave = 0;
double a = 0;
for(int i = 0; i<n; i++){
s[i] = sc.nextInt();
sum += s[i];
}
ave = (double) sum / n;
for(int j = 0; j <n; j++){
a += (double)(s[j] - ave)*(s[j] - ave) / n;
}
double b = Math.sqrt(a);
System.out.printf("%.8f\n",b);
n = sc.nextInt();
}
sc.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
42,
17,
30,
0,
13,
17,
0,
13,
17,
0,
13,
17,
0,
13,
4,
18,
13,
14,
4,
18,
13,
17,
3,
41,
13,
4,
18,
13,
13,
41,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
2,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
156,
11
],
[
156,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
14,
22
],
[
22,
23
],
[
14,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
14,
28
],
[
28,
29
],
[
14,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
36,
38
],
[
32,
39
],
[
39,
40
],
[
39,
41
],
[
32,
42
],
[
42,
43
],
[
42,
44
],
[
44,
45
],
[
45,
46
],
[
32,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
48,
51
],
[
47,
52
],
[
32,
53
],
[
53,
54
],
[
53,
55
],
[
55,
56
],
[
56,
57
],
[
55,
58
],
[
32,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
62,
63
],
[
32,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
67,
68
],
[
66,
69
],
[
32,
70
],
[
70,
71
],
[
70,
72
],
[
32,
73
],
[
73,
74
],
[
73,
75
],
[
32,
76
],
[
76,
77
],
[
76,
78
],
[
32,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
85,
86
],
[
85,
87
],
[
80,
88
],
[
88,
89
],
[
89,
90
],
[
80,
91
],
[
92,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
100,
101
],
[
100,
102
],
[
92,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
105,
107
],
[
32,
108
],
[
108,
109
],
[
108,
110
],
[
110,
111
],
[
110,
112
],
[
32,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
118,
119
],
[
118,
120
],
[
113,
121
],
[
121,
122
],
[
122,
123
],
[
113,
124
],
[
125,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
128,
129
],
[
129,
130
],
[
130,
131
],
[
129,
132
],
[
132,
133
],
[
133,
134
],
[
133,
135
],
[
132,
136
],
[
129,
137
],
[
128,
138
],
[
32,
139
],
[
139,
140
],
[
139,
141
],
[
141,
142
],
[
142,
143
],
[
141,
144
],
[
32,
145
],
[
145,
146
],
[
146,
147
],
[
147,
148
],
[
147,
149
],
[
145,
150
],
[
150,
151
],
[
150,
152
],
[
12,
153
],
[
153,
154
],
[
0,
155
],
[
155,
156
],
[
155,
157
]
] | [
"\n\nimport java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );\n\n\t\tint i;\n\t\tString n;\n\t\tdouble avg,a,sum1,sum2;\n\t\t//double[] x = new double[1000 + 1];\n\n\t\twhile(true){\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}\n\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );\n\n\t\tint i;\n\t\tString n;\n\t\tdouble avg,a,sum1,sum2;\n\t\t//double[] x = new double[1000 + 1];\n\n\t\twhile(true){\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}\n\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException{\n\t\tBufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );\n\n\t\tint i;\n\t\tString n;\n\t\tdouble avg,a,sum1,sum2;\n\t\t//double[] x = new double[1000 + 1];\n\n\t\twhile(true){\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}\n\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );\n\n\t\tint i;\n\t\tString n;\n\t\tdouble avg,a,sum1,sum2;\n\t\t//double[] x = new double[1000 + 1];\n\n\t\twhile(true){\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}\n\n\t}",
"BufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );",
"br",
"new BufferedReader( new InputStreamReader( System.in ) )",
"int i;",
"i",
"String n;",
"n",
"double avg",
"avg",
"a",
"a",
"sum1",
"sum1",
"sum2;",
"sum2",
"while(true){\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}",
"true",
"{\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}",
"sum1=0",
"sum1",
"0",
"sum2=0",
"sum2",
"0",
"a=0",
"a",
"0",
"n=br.readLine()",
"n",
"br.readLine()",
"br.readLine",
"br",
"if(n.equals(\"0\"))break;",
"n.equals(\"0\")",
"n.equals",
"n",
"\"0\"",
"break;",
"int num=Integer.parseInt(n);",
"num",
"Integer.parseInt(n)",
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"Integer",
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"String c=br.readLine();",
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"br.readLine()",
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"c.split(\" \")",
"c.split",
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"\" \"",
"double d=0",
"d",
"0",
"sum=0;",
"sum",
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"double e[]=new double[num];",
"e",
"new double[num]",
"num",
"for(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}",
"{\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}",
"e[i] = Double.parseDouble( b[i] )",
"e[i]",
"e",
"i",
"Double.parseDouble( b[i] )",
"Double.parseDouble",
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"b[i]",
"b",
"i",
"sum1+=e[i]",
"sum1",
"e[i]",
"e",
"i",
"avg=sum1/num",
"avg",
"sum1/num",
"sum1",
"num",
"for(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}",
"{\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}",
"sum2+= (Math.pow((e[i]-avg),2)/num)",
"sum2",
"(Math.pow((e[i]-avg),2)/num)",
"Math.pow((e[i]-avg),2)",
"Math.pow",
"Math",
"(e[i]-avg)",
"e[i]",
"e",
"i",
"avg",
"2",
"num",
"a=Math.sqrt(sum2)",
"a",
"Math.sqrt(sum2)",
"Math.sqrt",
"Math",
"sum2",
"System.out.printf(a + \"\\n\" )",
"System.out.printf",
"System.out",
"System",
"System.out",
"a + \"\\n\"",
"a",
"\"\\n\"",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );\n\n\t\tint i;\n\t\tString n;\n\t\tdouble avg,a,sum1,sum2;\n\t\t//double[] x = new double[1000 + 1];\n\n\t\twhile(true){\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}\n\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) throws IOException{\n\t\tBufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );\n\n\t\tint i;\n\t\tString n;\n\t\tdouble avg,a,sum1,sum2;\n\t\t//double[] x = new double[1000 + 1];\n\n\t\twhile(true){\n\t\t\tsum1=0;\n\t\t\tsum2=0;\n\t\t\ta=0;\n\t\t\tn=br.readLine();\n\t\t\tif(n.equals(\"0\"))break;\n\t\t\tint num=Integer.parseInt(n);\n\n\t\t\tString c=br.readLine();\n\t\t\tString b[]=c.split(\" \");\n\t\t\tdouble d=0,sum=0;\n\t\t\tdouble e[]=new double[num];\n\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\te[i] = Double.parseDouble( b[i] );\n\n\t\t\t\tsum1+=e[i];\n\t\t\t}\n\t\t\tavg=sum1/num;\n\t\t\tfor(i=0;i<num;i++){\n\n\t\t\t\tsum2+= (Math.pow((e[i]-avg),2)/num);\n\t\t\t}\n\t\t\ta=Math.sqrt(sum2);\n\t\t\tSystem.out.printf(a + \"\\n\" );\n\t\t}\n\n\t}\n}",
"Main"
] |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader( new InputStreamReader( System.in ) );
int i;
String n;
double avg,a,sum1,sum2;
//double[] x = new double[1000 + 1];
while(true){
sum1=0;
sum2=0;
a=0;
n=br.readLine();
if(n.equals("0"))break;
int num=Integer.parseInt(n);
String c=br.readLine();
String b[]=c.split(" ");
double d=0,sum=0;
double e[]=new double[num];
for(i=0;i<num;i++){
e[i] = Double.parseDouble( b[i] );
sum1+=e[i];
}
avg=sum1/num;
for(i=0;i<num;i++){
sum2+= (Math.pow((e[i]-avg),2)/num);
}
a=Math.sqrt(sum2);
System.out.printf(a + "\n" );
}
}
} |
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] | [
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0,
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] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main (String [] args) {\n\t\tScanner scan = new Scanner (System.in);\n\t\tint students;\n\t\tdouble total = 0.0;\n\t\tdouble average = 0.0;\n\t\tdouble var = 0.0;\n\t\t\n\t\tdo {\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t} while (scan.hasNext());\n\t\t\n\t\tscan.close();\n\t}\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main (String [] args) {\n\t\tScanner scan = new Scanner (System.in);\n\t\tint students;\n\t\tdouble total = 0.0;\n\t\tdouble average = 0.0;\n\t\tdouble var = 0.0;\n\t\t\n\t\tdo {\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t} while (scan.hasNext());\n\t\t\n\t\tscan.close();\n\t}\n}",
"Main",
"public static void main (String [] args) {\n\t\tScanner scan = new Scanner (System.in);\n\t\tint students;\n\t\tdouble total = 0.0;\n\t\tdouble average = 0.0;\n\t\tdouble var = 0.0;\n\t\t\n\t\tdo {\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t} while (scan.hasNext());\n\t\t\n\t\tscan.close();\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner (System.in);\n\t\tint students;\n\t\tdouble total = 0.0;\n\t\tdouble average = 0.0;\n\t\tdouble var = 0.0;\n\t\t\n\t\tdo {\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t} while (scan.hasNext());\n\t\t\n\t\tscan.close();\n\t}",
"Scanner scan = new Scanner (System.in);",
"scan",
"new Scanner (System.in)",
"int students;",
"students",
"double total = 0.0;",
"total",
"0.0",
"double average = 0.0;",
"average",
"0.0",
"double var = 0.0;",
"var",
"0.0",
"do {\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t} while (scan.hasNext());",
"scan.hasNext()",
"scan.hasNext",
"scan",
"{\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t}",
"students = scan.nextInt()",
"students",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (students == 0) break;",
"students == 0",
"students",
"0",
"break;",
"total = 0.0",
"total",
"0.0",
"var = 0.0",
"var",
"0.0",
"int point[] = new int[students];",
"point",
"new int[students]",
"students",
"for (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < students",
"i",
"students",
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"i++",
"i",
"{\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}",
"{\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}",
"point[i] = scan.nextInt()",
"point[i]",
"point",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"total += (double)point[i]",
"total",
"(double)point[i]",
"point",
"i",
"average = total / (double)students",
"average",
"total / (double)students",
"total",
"(double)students",
"for (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < students",
"i",
"students",
"i++",
"i++",
"i",
"{\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}",
"{\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}",
"var += ((point[i] - average) * (point[i] - average))",
"var",
"((point[i] - average) * (point[i] - average))",
"(point[i] - average)",
"point[i]",
"point",
"i",
"average",
"(point[i] - average)",
"point[i]",
"point",
"i",
"average",
"System.out.println(Math.sqrt((var / students)))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt((var / students))",
"Math.sqrt",
"Math",
"(var / students)",
"var",
"students",
"scan.close()",
"scan.close",
"scan",
"String [] args",
"args",
"public class Main {\n\tpublic static void main (String [] args) {\n\t\tScanner scan = new Scanner (System.in);\n\t\tint students;\n\t\tdouble total = 0.0;\n\t\tdouble average = 0.0;\n\t\tdouble var = 0.0;\n\t\t\n\t\tdo {\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t} while (scan.hasNext());\n\t\t\n\t\tscan.close();\n\t}\n}",
"public class Main {\n\tpublic static void main (String [] args) {\n\t\tScanner scan = new Scanner (System.in);\n\t\tint students;\n\t\tdouble total = 0.0;\n\t\tdouble average = 0.0;\n\t\tdouble var = 0.0;\n\t\t\n\t\tdo {\n\t\t\tstudents = scan.nextInt();\n\t\t\t\n\t\t\tif (students == 0) break;\n\t\t\t\n\t\t\ttotal = 0.0;\n\t\t\tvar = 0.0;\n\t\t\tint point[] = new int[students];\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\ttotal += (double)point[i];\n\t\t\t}\n\t\t\t\n\t\t\taverage = total / (double)students;\n\t\t\t\n\t\t\tfor (int i = 0; i < students; i++) {\n\t\t\t\tvar += ((point[i] - average) * (point[i] - average));\n\t\t\t}\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt((var / students)));\n\t\t\t\n\t\t} while (scan.hasNext());\n\t\t\n\t\tscan.close();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main (String [] args) {
Scanner scan = new Scanner (System.in);
int students;
double total = 0.0;
double average = 0.0;
double var = 0.0;
do {
students = scan.nextInt();
if (students == 0) break;
total = 0.0;
var = 0.0;
int point[] = new int[students];
for (int i = 0; i < students; i++) {
point[i] = scan.nextInt();
total += (double)point[i];
}
average = total / (double)students;
for (int i = 0; i < students; i++) {
var += ((point[i] - average) * (point[i] - average));
}
System.out.println(Math.sqrt((var / students)));
} while (scan.hasNext());
scan.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
124,
11
],
[
124,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
23,
26
],
[
26,
27
],
[
27,
28
],
[
20,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
20,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
37,
42
],
[
20,
43
],
[
43,
44
],
[
43,
45
],
[
20,
47
],
[
47,
48
],
[
47,
49
],
[
20,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
52,
54
],
[
50,
55
],
[
55,
56
],
[
55,
57
],
[
50,
58
],
[
58,
59
],
[
59,
60
],
[
50,
61
],
[
62,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
63,
67
],
[
67,
68
],
[
68,
69
],
[
67,
70
],
[
70,
71
],
[
70,
72
],
[
62,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
20,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
20,
83
],
[
83,
84
],
[
83,
85
],
[
20,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
86,
91
],
[
91,
92
],
[
91,
93
],
[
86,
94
],
[
94,
95
],
[
95,
96
],
[
86,
97
],
[
98,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
104,
108
],
[
101,
109
],
[
20,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
110,
115
],
[
115,
116
],
[
116,
117
],
[
115,
118
],
[
118,
119
],
[
118,
120
],
[
12,
121
],
[
121,
122
],
[
0,
123
],
[
123,
124
],
[
123,
125
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}\n\t}",
"main",
"{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while (true) {\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}",
"true",
"{\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}",
"int count = Integer.parseInt(br.readLine());",
"count",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"count == 0",
"count",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"String[] str = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double[] nums = new double[count];",
"nums",
"new double[count]",
"count",
"double sum = 0;",
"sum",
"0",
"for (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < count",
"i",
"count",
"i++",
"i++",
"i",
"{\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}",
"{\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}",
"nums[i] = Double.parseDouble(str[i])",
"nums[i]",
"nums",
"i",
"Double.parseDouble(str[i])",
"Double.parseDouble",
"Double",
"str[i]",
"str",
"i",
"sum += nums[i]",
"sum",
"nums[i]",
"nums",
"i",
"double avg = sum / count;",
"avg",
"sum / count",
"sum",
"count",
"double s = 0;",
"s",
"0",
"for (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < count",
"i",
"count",
"i++",
"i++",
"i",
"{\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}",
"{\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}",
"s += Math.pow((nums[i] - avg),2)",
"s",
"Math.pow((nums[i] - avg),2)",
"Math.pow",
"Math",
"(nums[i] - avg)",
"nums[i]",
"nums",
"i",
"avg",
"2",
"System.out.println(Math.sqrt(s / count))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(s / count)",
"Math.sqrt",
"Math",
"s / count",
"s",
"count",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tint count = Integer.parseInt(br.readLine());\n\n\t\t\tif (count == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] str = br.readLine().split(\" \");\n\t\t\tdouble[] nums = new double[count];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\tnums[i] = Double.parseDouble(str[i]);\n\t\t\t\tsum += nums[i];\n\t\t\t}\n\t\t\tdouble avg = sum / count;\n\t\t\tdouble s = 0;\n\n\t\t\tfor (int i = 0; i < count; i++) {\n\t\t\t\ts += Math.pow((nums[i] - avg),2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(s / count));\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while (true) {
int count = Integer.parseInt(br.readLine());
if (count == 0) {
break;
}
String[] str = br.readLine().split(" ");
double[] nums = new double[count];
double sum = 0;
for (int i = 0; i < count; i++) {
nums[i] = Double.parseDouble(str[i]);
sum += nums[i];
}
double avg = sum / count;
double s = 0;
for (int i = 0; i < count; i++) {
s += Math.pow((nums[i] - avg),2);
}
System.out.println(Math.sqrt(s / count));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
14,
2,
13,
17,
30,
3,
41,
13,
0,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
2,
13,
18,
13,
13,
0,
13,
2,
13,
2,
18,
13,
13,
18,
13,
13,
41,
13,
17,
0,
13,
2,
13,
13,
41,
13,
17,
0,
13,
2,
2,
13,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
110,
5
],
[
110,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
14,
23
],
[
23,
24
],
[
23,
25
],
[
14,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
14,
32
],
[
32,
33
],
[
14,
34
],
[
34,
35
],
[
34,
36
],
[
14,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
38,
43
],
[
43,
44
],
[
43,
45
],
[
45,
46
],
[
45,
47
],
[
38,
48
],
[
48,
49
],
[
49,
50
],
[
38,
51
],
[
52,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
53,
57
],
[
57,
58
],
[
58,
59
],
[
52,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
52,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
71,
75
],
[
75,
76
],
[
75,
77
],
[
14,
78
],
[
78,
79
],
[
78,
80
],
[
14,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
83,
85
],
[
14,
86
],
[
86,
87
],
[
86,
88
],
[
14,
89
],
[
89,
90
],
[
89,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
95,
96
],
[
95,
97
],
[
14,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
6,
107
],
[
107,
108
],
[
0,
109
],
[
109,
110
],
[
109,
111
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n while(true){\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n while(true){\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n while(true){\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }\n }",
"main",
"{\n Scanner sc=new Scanner(System.in);\n while(true){\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }\n }",
"Scanner sc=new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }",
"true",
"{\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }",
"int n=sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int sum1=0;",
"sum1",
"0",
"int sum2=0;",
"sum2",
"0",
"if(n==0){\n break;\n }",
"n==0",
"n",
"0",
"{\n break;\n }",
"break;",
"int[] scores;",
"scores",
"scores=new int[n]",
"scores",
"new int[n]",
"n",
"for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }",
"{\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }",
"scores[i]=sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum1=sum1+scores[i]",
"sum1",
"sum1+scores[i]",
"sum1",
"scores[i]",
"scores",
"i",
"sum2=sum2+scores[i]*scores[i]",
"sum2",
"sum2+scores[i]*scores[i]",
"sum2",
"scores[i]*scores[i]",
"scores[i]",
"scores",
"i",
"scores[i]",
"scores",
"i",
"double ave=0;",
"ave",
"0",
"ave=(double)sum1/n",
"ave",
"(double)sum1/n",
"(double)sum1",
"n",
"double var=0;",
"var",
"0",
"var=(double)sum2/n-ave*ave",
"var",
"(double)sum2/n-ave*ave",
"(double)sum2/n",
"(double)sum2",
"n",
"ave*ave",
"ave",
"ave",
"System.out.println(Math.sqrt(var))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(var)",
"Math.sqrt",
"Math",
"var",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n while(true){\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n while(true){\n int n=sc.nextInt();\n int sum1=0;\n int sum2=0;\n if(n==0){\n break;\n }\n int[] scores;\n scores=new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum1=sum1+scores[i];\n sum2=sum2+scores[i]*scores[i];\n }\n double ave=0;\n ave=(double)sum1/n;\n double var=0;\n var=(double)sum2/n-ave*ave;\n System.out.println(Math.sqrt(var));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
while(true){
int n=sc.nextInt();
int sum1=0;
int sum2=0;
if(n==0){
break;
}
int[] scores;
scores=new int[n];
for(int i=0;i<scores.length;i++){
scores[i]=sc.nextInt();
sum1=sum1+scores[i];
sum2=sum2+scores[i]*scores[i];
}
double ave=0;
ave=(double)sum1/n;
double var=0;
var=(double)sum2/n-ave*ave;
System.out.println(Math.sqrt(var));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
41,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
108,
5
],
[
108,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
16,
27
],
[
27,
28
],
[
27,
29
],
[
16,
31
],
[
31,
32
],
[
31,
33
],
[
16,
34
],
[
34,
35
],
[
34,
36
],
[
16,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
54,
55
],
[
55,
56
],
[
49,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
16,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
16,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
67,
78
],
[
79,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
82,
83
],
[
83,
84
],
[
82,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
82,
90
],
[
16,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
93,
95
],
[
16,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
6,
105
],
[
105,
106
],
[
0,
107
],
[
107,
108
],
[
107,
109
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n;",
"n",
"while(true){\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }",
"true",
"{\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"double square = 0;",
"square",
"0",
"for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i]=sc.nextInt();\n sum += s[i];\n }",
"{\n s[i]=sc.nextInt();\n sum += s[i];\n }",
"s[i]=sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double avg = (double)sum / n;",
"avg",
"(double)sum / n",
"(double)sum",
"n",
"for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n square += Math.pow(s[i]-avg, 2);\n }",
"{\n square += Math.pow(s[i]-avg, 2);\n }",
"square += Math.pow(s[i]-avg, 2)",
"square",
"Math.pow(s[i]-avg, 2)",
"Math.pow",
"Math",
"s[i]-avg",
"s[i]",
"s",
"i",
"avg",
"2",
"double variance = square / n;",
"variance",
"square / n",
"square",
"n",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n int sum = 0;\n double square = 0;\n for(int i=0; i<n; i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n double avg = (double)sum / n;\n for(int i=0; i<n; i++){\n square += Math.pow(s[i]-avg, 2);\n }\n double variance = square / n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n;
while(true){
n = sc.nextInt();
if(n == 0) break;
int[] s = new int[n];
int sum = 0;
double square = 0;
for(int i=0; i<n; i++){
s[i]=sc.nextInt();
sum += s[i];
}
double avg = (double)sum / n;
for(int i=0; i<n; i++){
square += Math.pow(s[i]-avg, 2);
}
double variance = square / n;
System.out.println(Math.sqrt(variance));
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
4,
18,
17,
13,
3,
41,
13,
4,
18,
13,
13,
0,
13,
4,
18,
13,
41,
13,
4,
18,
13,
17,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
4,
18,
13,
13,
41,
13,
2,
13,
13,
0,
13,
17,
28,
13,
13,
30,
30,
0,
13,
4,
18,
13,
2,
4,
18,
13,
13,
13,
17,
41,
13,
2,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
13,
14,
2,
13,
17,
30,
4,
18,
13,
0,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
114,
8
],
[
114,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
24,
25
],
[
25,
26
],
[
24,
27
],
[
23,
28
],
[
17,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
31,
34
],
[
17,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
38,
39
],
[
17,
40
],
[
40,
41
],
[
40,
42
],
[
42,
43
],
[
43,
44
],
[
42,
45
],
[
17,
46
],
[
46,
47
],
[
46,
48
],
[
17,
49
],
[
49,
50
],
[
49,
51
],
[
49,
52
],
[
53,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
56,
57
],
[
57,
58
],
[
56,
59
],
[
17,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
62,
64
],
[
17,
65
],
[
65,
66
],
[
65,
67
],
[
17,
68
],
[
68,
69
],
[
68,
70
],
[
68,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
76,
77
],
[
75,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
79,
82
],
[
78,
83
],
[
75,
84
],
[
17,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
87,
89
],
[
17,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
90,
95
],
[
90,
96
],
[
96,
97
],
[
97,
98
],
[
96,
99
],
[
11,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
100,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
104,
108
],
[
108,
109
],
[
108,
110
],
[
9,
111
],
[
111,
112
],
[
0,
113
],
[
113,
114
],
[
113,
115
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}\n\n\t\tif (br != null) {\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}\n\n\t\tif (br != null) {\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}\n\n\t\tif (br != null) {\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}\n\n\t\tif (br != null) {\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while (true) {\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}",
"true",
"{\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}",
"String line = br.readLine();",
"line",
"br.readLine()",
"br.readLine",
"br",
"if (\"0\".equals(line))\n\t\t\t\tbreak;",
"\"0\".equals(line)",
"\"0\".equals",
"\"0\"",
"line",
"break;",
"int n = Integer.parseInt(line);",
"n",
"Integer.parseInt(line)",
"Integer.parseInt",
"Integer",
"line",
"line = br.readLine()",
"line",
"br.readLine()",
"br.readLine",
"br",
"String[] scores = line.split(\" \");",
"scores",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"double sum = 0;",
"sum",
"0",
"for (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}",
"String score",
"scores",
"{\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}",
"{\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}",
"sum += Integer.parseInt(score)",
"sum",
"Integer.parseInt(score)",
"Integer.parseInt",
"Integer",
"score",
"double avg = sum / n;",
"avg",
"sum / n",
"sum",
"n",
"sum = 0",
"sum",
"0",
"for (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}",
"String score",
"scores",
"{\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}",
"{\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}",
"sum += Math.pow(Integer.parseInt(score) - avg, 2)",
"sum",
"Math.pow(Integer.parseInt(score) - avg, 2)",
"Math.pow",
"Math",
"Integer.parseInt(score) - avg",
"Integer.parseInt(score)",
"Integer.parseInt",
"Integer",
"score",
"avg",
"2",
"double a2 = sum / n;",
"a2",
"sum / n",
"sum",
"n",
"System.out.printf(\"%.5f%n\", Math.sqrt(a2))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.5f%n\"",
"Math.sqrt(a2)",
"Math.sqrt",
"Math",
"a2",
"if (br != null) {\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}",
"br != null",
"br",
"null",
"{\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}",
"br.close()",
"br.close",
"br",
"br = null",
"br",
"null",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}\n\n\t\tif (br != null) {\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\t\t\tString line = br.readLine();\n\t\t\tif (\"0\".equals(line))\n\t\t\t\tbreak;\n\t\t\tint n = Integer.parseInt(line);\n\n\t\t\tline = br.readLine();\n\t\t\tString[] scores = line.split(\" \");\n\t\t\tdouble sum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Integer.parseInt(score);\n\t\t\t}\n\t\t\tdouble avg = sum / n;\n\n\t\t\tsum = 0;\n\t\t\tfor (String score : scores) {\n\t\t\t\tsum += Math.pow(Integer.parseInt(score) - avg, 2);\n\t\t\t}\n\t\t\tdouble a2 = sum / n;\n\n\t\t\tSystem.out.printf(\"%.5f%n\", Math.sqrt(a2));\n\t\t}\n\n\t\tif (br != null) {\n\t\t\tbr.close();\n\t\t\tbr = null;\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while (true) {
String line = br.readLine();
if ("0".equals(line))
break;
int n = Integer.parseInt(line);
line = br.readLine();
String[] scores = line.split(" ");
double sum = 0;
for (String score : scores) {
sum += Integer.parseInt(score);
}
double avg = sum / n;
sum = 0;
for (String score : scores) {
sum += Math.pow(Integer.parseInt(score) - avg, 2);
}
double a2 = sum / n;
System.out.printf("%.5f%n", Math.sqrt(a2));
}
if (br != null) {
br.close();
br = null;
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
115,
5
],
[
115,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
30
],
[
30,
31
],
[
30,
32
],
[
14,
33
],
[
33,
34
],
[
33,
35
],
[
14,
36
],
[
36,
37
],
[
36,
38
],
[
14,
39
],
[
39,
40
],
[
39,
41
],
[
14,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
55,
59
],
[
59,
60
],
[
60,
61
],
[
54,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
14,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
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[
69,
71
],
[
14,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
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[
74,
76
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[
72,
77
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[
77,
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[
77,
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[
72,
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[
80,
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[
81,
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[
72,
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[
84,
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[
84,
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[
85,
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[
85,
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[
87,
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[
88,
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[
89,
90
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[
89,
91
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[
88,
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[
87,
93
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[
93,
94
],
[
94,
95
],
[
94,
96
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[
93,
97
],
[
14,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
101,
102
],
[
100,
103
],
[
103,
104
],
[
103,
105
],
[
14,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
6,
112
],
[
112,
113
],
[
0,
114
],
[
114,
115
],
[
114,
116
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] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args){\n\n Scanner scan = new Scanner(System.in); \n while(true){\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }\n \n }\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args){\n\n Scanner scan = new Scanner(System.in); \n while(true){\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }\n \n }\n\n}",
"Main",
"public static void main(String[] args){\n\n Scanner scan = new Scanner(System.in); \n while(true){\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }\n \n }",
"main",
"{\n\n Scanner scan = new Scanner(System.in); \n while(true){\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }\n \n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true){\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }",
"true",
"{\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n==0){ break; }",
"n==0",
"n",
"0",
"{ break; }",
"break;",
"double[] s = new double[n];",
"s",
"new double[n]",
"n",
"int i = 0;",
"i",
"0",
"double sum = 0;",
"sum",
"0",
"double sumHensa = 0;",
"sumHensa",
"0",
"double ans = 0;",
"ans",
"0",
"for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = scan.nextDouble();\n sum += s[i];\n }",
"{\n s[i] = scan.nextDouble();\n sum += s[i];\n }",
"s[i] = scan.nextDouble()",
"s[i]",
"s",
"i",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double average = (double) sum / n;",
"average",
"(double) sum / n",
"(double) sum",
"n",
"for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sumHensa += (s[i] - average) * (s[i] - average);\n }",
"{\n sumHensa += (s[i] - average) * (s[i] - average);\n }",
"sumHensa += (s[i] - average) * (s[i] - average)",
"sumHensa",
"(s[i] - average) * (s[i] - average)",
"(s[i] - average)",
"s[i]",
"s",
"i",
"average",
"(s[i] - average)",
"s[i]",
"s",
"i",
"average",
"ans = Math.sqrt( (double) sumHensa / n )",
"ans",
"Math.sqrt( (double) sumHensa / n )",
"Math.sqrt",
"Math",
"(double) sumHensa / n",
"(double) sumHensa",
"n",
"System.out.println(ans)",
"System.out.println",
"System.out",
"System",
"System.out",
"ans",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n\n Scanner scan = new Scanner(System.in); \n while(true){\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }\n \n }\n\n}",
"public class Main {\n public static void main(String[] args){\n\n Scanner scan = new Scanner(System.in); \n while(true){\n int n = scan.nextInt();\n if(n==0){ break; }\n double[] s = new double[n];\n int i = 0;\n double sum = 0;\n double sumHensa = 0; \n double ans = 0;\n\n for(i=0;i<n;i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n\n double average = (double) sum / n;\n\n for(i=0;i<n;i++){\n sumHensa += (s[i] - average) * (s[i] - average);\n }\n\n ans = Math.sqrt( (double) sumHensa / n );\n System.out.println(ans);\n }\n \n }\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
while(true){
int n = scan.nextInt();
if(n==0){ break; }
double[] s = new double[n];
int i = 0;
double sum = 0;
double sumHensa = 0;
double ans = 0;
for(i=0;i<n;i++){
s[i] = scan.nextDouble();
sum += s[i];
}
double average = (double) sum / n;
for(i=0;i<n;i++){
sumHensa += (s[i] - average) * (s[i] - average);
}
ans = Math.sqrt( (double) sumHensa / n );
System.out.println(ans);
}
}
}
|
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29,
2,
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13,
13,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
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[
4,
6
],
[
0,
7
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[
7,
8
],
[
7,
9
],
[
0,
10
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[
10,
11
],
[
10,
12
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[
0,
13
],
[
13,
14
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[
13,
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[
0,
16
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[
16,
17
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[
16,
18
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[
0,
19
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[
190,
20
],
[
190,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
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[
23,
27
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[
27,
28
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[
27,
29
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[
29,
30
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[
30,
31
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[
23,
32
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32,
33
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33,
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32,
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23,
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23,
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40,
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40,
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42,
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51,
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51,
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42,
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59,
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60,
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61,
62
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58,
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42,
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64,
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64,
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42,
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68,
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69,
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70,
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70,
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73
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73,
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73,
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68,
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77,
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68,
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79,
80
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80,
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81,
82
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[
81,
83
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[
80,
84
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[
84,
85
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85,
86
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84,
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87,
88
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[
87,
89
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42,
90
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90,
91
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90,
92
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42,
93
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93,
94
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93,
95
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95,
96
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95,
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42,
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98,
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98,
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42,
101
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101,
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102,
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103,
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103,
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101,
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106,
107
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106,
108
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108,
109
],
[
108,
110
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[
101,
111
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111,
112
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112,
113
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101,
114
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114,
115
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115,
116
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115,
117
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117,
118
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118,
119
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[
117,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
120,
124
],
[
117,
125
],
[
42,
126
],
[
126,
127
],
[
126,
128
],
[
128,
129
],
[
129,
130
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[
128,
131
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[
131,
132
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[
131,
133
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[
133,
134
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[
133,
135
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[
42,
136
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136,
137
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[
137,
138
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[
138,
139
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[
138,
140
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[
136,
141
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[
141,
142
],
[
142,
143
],
[
141,
144
],
[
21,
145
],
[
145,
146
],
[
190,
147
],
[
147,
148
],
[
147,
149
],
[
149,
150
],
[
150,
151
],
[
150,
152
],
[
149,
153
],
[
153,
154
],
[
154,
155
],
[
155,
156
],
[
155,
157
],
[
153,
158
],
[
158,
159
],
[
158,
160
],
[
160,
161
],
[
160,
162
],
[
153,
163
],
[
163,
164
],
[
164,
165
],
[
153,
166
],
[
166,
167
],
[
167,
168
],
[
167,
169
],
[
169,
170
],
[
169,
171
],
[
149,
172
],
[
172,
173
],
[
147,
174
],
[
174,
175
],
[
190,
176
],
[
176,
177
],
[
176,
178
],
[
178,
179
],
[
179,
180
],
[
180,
181
],
[
181,
182
],
[
181,
183
],
[
180,
184
],
[
184,
185
],
[
184,
186
],
[
176,
187
],
[
187,
188
],
[
0,
189
],
[
189,
190
],
[
189,
191
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.lang.Math.*;\nimport java.util.*;\nimport java.math.*;\nimport java.text.*;\npublic class Main {\n public static void main(String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n NumberFormat nf = NumberFormat.getInstance();\n nf.setMaximumFractionDigits(8);\n nf.setGroupingUsed(false);\n while(true) {\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }\n }\n static double sum(double[] tag) {\n double sum = 0;\n for(int i=0;i<tag.length;i++)\n sum += tag[i];\n return sum;\n }\n static double ave(double[] tag) {\n return sum(tag) / tag.length;\n }\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.lang.Math.*;",
"Math.*",
"java.lang",
"import java.util.*;",
"util.*",
"java",
"import java.math.*;",
"math.*",
"java",
"import java.text.*;",
"text.*",
"java",
"public class Main {\n public static void main(String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n NumberFormat nf = NumberFormat.getInstance();\n nf.setMaximumFractionDigits(8);\n nf.setGroupingUsed(false);\n while(true) {\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }\n }\n static double sum(double[] tag) {\n double sum = 0;\n for(int i=0;i<tag.length;i++)\n sum += tag[i];\n return sum;\n }\n static double ave(double[] tag) {\n return sum(tag) / tag.length;\n }\n}",
"Main",
"public static void main(String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n NumberFormat nf = NumberFormat.getInstance();\n nf.setMaximumFractionDigits(8);\n nf.setGroupingUsed(false);\n while(true) {\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n NumberFormat nf = NumberFormat.getInstance();\n nf.setMaximumFractionDigits(8);\n nf.setGroupingUsed(false);\n while(true) {\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"NumberFormat nf = NumberFormat.getInstance();",
"nf",
"NumberFormat.getInstance()",
"NumberFormat.getInstance",
"NumberFormat",
"nf.setMaximumFractionDigits(8)",
"nf.setMaximumFractionDigits",
"nf",
"8",
"nf.setGroupingUsed(false)",
"nf.setGroupingUsed",
"nf",
"false",
"while(true) {\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }",
"true",
"{\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }",
"int count = Integer.parseInt(br.readLine());",
"count",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(count == 0)break;",
"count == 0",
"count",
"0",
"break;",
"String[] line = br.readLine().split(\" \");",
"line",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double[] points = new double[count];",
"points",
"new double[count]",
"count",
"for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);",
"int i=0;",
"int i=0;",
"i",
"0",
"i<count",
"i",
"count",
"i++",
"i++",
"i",
"points[i] = Double.parseDouble(line[i]);",
"points[i] = Double.parseDouble(line[i])",
"points[i]",
"points",
"i",
"Double.parseDouble(line[i])",
"Double.parseDouble",
"Double",
"line[i]",
"line",
"i",
"double sample = 0;",
"sample",
"0",
"double ave_d = ave(points);",
"ave_d",
"ave(points)",
"ave",
"points",
"double ans = 0;",
"ans",
"0",
"for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));",
"int i=0;",
"int i=0;",
"i",
"0",
"i<points.length",
"i",
"points.length",
"points",
"points.length",
"i++",
"i++",
"i",
"sample += (Math.pow((points[i] - ave_d),2));",
"sample += (Math.pow((points[i] - ave_d),2))",
"sample",
"(Math.pow((points[i] - ave_d),2))",
"Math.pow",
"Math",
"(points[i] - ave_d)",
"points[i]",
"points",
"i",
"ave_d",
"2",
"ans = Math.sqrt(sample / points.length)",
"ans",
"Math.sqrt(sample / points.length)",
"Math.sqrt",
"Math",
"sample / points.length",
"sample",
"points.length",
"points",
"points.length",
"System.out.println(nf.format(ans))",
"System.out.println",
"System.out",
"System",
"System.out",
"nf.format(ans)",
"nf.format",
"nf",
"ans",
"String[] args",
"args",
"static double sum(double[] tag) {\n double sum = 0;\n for(int i=0;i<tag.length;i++)\n sum += tag[i];\n return sum;\n }",
"sum",
"{\n double sum = 0;\n for(int i=0;i<tag.length;i++)\n sum += tag[i];\n return sum;\n }",
"double sum = 0;",
"sum",
"0",
"for(int i=0;i<tag.length;i++)\n sum += tag[i];",
"int i=0;",
"int i=0;",
"i",
"0",
"i<tag.length",
"i",
"tag.length",
"tag",
"tag.length",
"i++",
"i++",
"i",
"sum += tag[i];",
"sum += tag[i]",
"sum",
"tag[i]",
"tag",
"i",
"return sum;",
"sum",
"double[] tag",
"tag",
"static double ave(double[] tag) {\n return sum(tag) / tag.length;\n }",
"ave",
"{\n return sum(tag) / tag.length;\n }",
"return sum(tag) / tag.length;",
"sum(tag) / tag.length",
"sum(tag)",
"sum",
"tag",
"tag.length",
"tag",
"tag.length",
"double[] tag",
"tag",
"public class Main {\n public static void main(String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n NumberFormat nf = NumberFormat.getInstance();\n nf.setMaximumFractionDigits(8);\n nf.setGroupingUsed(false);\n while(true) {\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }\n }\n static double sum(double[] tag) {\n double sum = 0;\n for(int i=0;i<tag.length;i++)\n sum += tag[i];\n return sum;\n }\n static double ave(double[] tag) {\n return sum(tag) / tag.length;\n }\n}",
"public class Main {\n public static void main(String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n NumberFormat nf = NumberFormat.getInstance();\n nf.setMaximumFractionDigits(8);\n nf.setGroupingUsed(false);\n while(true) {\n int count = Integer.parseInt(br.readLine());\n if(count == 0)break;\n String[] line = br.readLine().split(\" \");\n double[] points = new double[count];\n //longの配列に格納\n for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);\n //標準偏差計算\n double sample = 0;\n double ave_d = ave(points);\n double ans = 0;\n for(int i=0;i<points.length;i++)\n sample += (Math.pow((points[i] - ave_d),2));\n ans = Math.sqrt(sample / points.length);\n System.out.println(nf.format(ans));\n }\n }\n static double sum(double[] tag) {\n double sum = 0;\n for(int i=0;i<tag.length;i++)\n sum += tag[i];\n return sum;\n }\n static double ave(double[] tag) {\n return sum(tag) / tag.length;\n }\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.lang.Math.*;
import java.util.*;
import java.math.*;
import java.text.*;
public class Main {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
NumberFormat nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(8);
nf.setGroupingUsed(false);
while(true) {
int count = Integer.parseInt(br.readLine());
if(count == 0)break;
String[] line = br.readLine().split(" ");
double[] points = new double[count];
//longの配列に格納
for(int i=0;i<count;i++) points[i] = Double.parseDouble(line[i]);
//標準偏差計算
double sample = 0;
double ave_d = ave(points);
double ans = 0;
for(int i=0;i<points.length;i++)
sample += (Math.pow((points[i] - ave_d),2));
ans = Math.sqrt(sample / points.length);
System.out.println(nf.format(ans));
}
}
static double sum(double[] tag) {
double sum = 0;
for(int i=0;i<tag.length;i++)
sum += tag[i];
return sum;
}
static double ave(double[] tag) {
return sum(tag) / tag.length;
}
} |
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7,
15,
13,
17,
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13,
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13,
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30,
41,
13,
20,
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41,
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41,
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41,
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18,
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41,
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4,
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4,
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4,
18,
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23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
18,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
18,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
24,
28
],
[
18,
29
],
[
29,
30
],
[
29,
31
],
[
18,
33
],
[
33,
34
],
[
33,
35
],
[
18,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
41,
42
],
[
41,
43
],
[
36,
44
],
[
44,
45
],
[
45,
46
],
[
36,
47
],
[
48,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
54,
55
],
[
48,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
58,
60
],
[
18,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
18,
66
],
[
66,
67
],
[
66,
68
],
[
18,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
18,
95
],
[
95,
96
],
[
95,
97
],
[
18,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
101,
102
],
[
18,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
18,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
18,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
18,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
120,
121
],
[
120,
122
],
[
122,
123
],
[
123,
124
],
[
122,
125
],
[
125,
126
],
[
126,
127
],
[
125,
128
],
[
9,
129
],
[
129,
130
]
] | [
"import java.util.*;\nimport java.text.*;\n\nclass Main {\n public static void main(String[]args)throws Exception {\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int n = sc.nextInt();\n if(n == 0) break;\n int [] xs = new int[n];\n long s = 0;\n for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }\n double m = s / (double) n;\n double d = 0;\n for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }\n d /= n;\n NumberFormat format = NumberFormat.getInstance();\n format.setMaximumFractionDigits(5);\n format.setMinimumFractionDigits(5);\n format.setGroupingUsed(false);\n System.out.println(\"\" + format.format(Math.sqrt(d)));\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"import java.text.*;",
"text.*",
"java",
"class Main {\n public static void main(String[]args)throws Exception {\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int n = sc.nextInt();\n if(n == 0) break;\n int [] xs = new int[n];\n long s = 0;\n for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }\n double m = s / (double) n;\n double d = 0;\n for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }\n d /= n;\n NumberFormat format = NumberFormat.getInstance();\n format.setMaximumFractionDigits(5);\n format.setMinimumFractionDigits(5);\n format.setGroupingUsed(false);\n System.out.println(\"\" + format.format(Math.sqrt(d)));\n }\n }\n}",
"Main",
"public static void main(String[]args)throws Exception {\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int n = sc.nextInt();\n if(n == 0) break;\n int [] xs = new int[n];\n long s = 0;\n for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }\n double m = s / (double) n;\n double d = 0;\n for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }\n d /= n;\n NumberFormat format = NumberFormat.getInstance();\n format.setMaximumFractionDigits(5);\n format.setMinimumFractionDigits(5);\n format.setGroupingUsed(false);\n System.out.println(\"\" + format.format(Math.sqrt(d)));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n for(;;) {\n int n = sc.nextInt();\n if(n == 0) break;\n int [] xs = new int[n];\n long s = 0;\n for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }\n double m = s / (double) n;\n double d = 0;\n for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }\n d /= n;\n NumberFormat format = NumberFormat.getInstance();\n format.setMaximumFractionDigits(5);\n format.setMinimumFractionDigits(5);\n format.setGroupingUsed(false);\n System.out.println(\"\" + format.format(Math.sqrt(d)));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"for(;;) {\n int n = sc.nextInt();\n if(n == 0) break;\n int [] xs = new int[n];\n long s = 0;\n for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }\n double m = s / (double) n;\n double d = 0;\n for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }\n d /= n;\n NumberFormat format = NumberFormat.getInstance();\n format.setMaximumFractionDigits(5);\n format.setMinimumFractionDigits(5);\n format.setGroupingUsed(false);\n System.out.println(\"\" + format.format(Math.sqrt(d)));\n }",
";",
"{\n int n = sc.nextInt();\n if(n == 0) break;\n int [] xs = new int[n];\n long s = 0;\n for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }\n double m = s / (double) n;\n double d = 0;\n for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }\n d /= n;\n NumberFormat format = NumberFormat.getInstance();\n format.setMaximumFractionDigits(5);\n format.setMinimumFractionDigits(5);\n format.setGroupingUsed(false);\n System.out.println(\"\" + format.format(Math.sqrt(d)));\n }",
"{\n int n = sc.nextInt();\n if(n == 0) break;\n int [] xs = new int[n];\n long s = 0;\n for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }\n double m = s / (double) n;\n double d = 0;\n for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }\n d /= n;\n NumberFormat format = NumberFormat.getInstance();\n format.setMaximumFractionDigits(5);\n format.setMinimumFractionDigits(5);\n format.setGroupingUsed(false);\n System.out.println(\"\" + format.format(Math.sqrt(d)));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int [] xs = new int[n];",
"xs",
"new int[n]",
"n",
"long s = 0;",
"s",
"0",
"for(int i = 0; i < n; i++) {\n xs[i] = sc.nextInt();\n s += xs[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n xs[i] = sc.nextInt();\n s += xs[i];\n }",
"{\n xs[i] = sc.nextInt();\n s += xs[i];\n }",
"xs[i] = sc.nextInt()",
"xs[i]",
"xs",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"s += xs[i]",
"s",
"xs[i]",
"xs",
"i",
"double m = s / (double) n;",
"m",
"s / (double) n",
"s",
"(double) n",
"double d = 0;",
"d",
"0",
"for(int i = 0; i < n; i++) {\n d += (xs[i] - m) * (xs[i] - m);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n d += (xs[i] - m) * (xs[i] - m);\n }",
"{\n d += (xs[i] - m) * (xs[i] - m);\n }",
"d += (xs[i] - m) * (xs[i] - m)",
"d",
"(xs[i] - m) * (xs[i] - m)",
"(xs[i] - m)",
"xs[i]",
"xs",
"i",
"m",
"(xs[i] - m)",
"xs[i]",
"xs",
"i",
"m",
"d /= n",
"d",
"n",
"NumberFormat format = NumberFormat.getInstance();",
"format",
"NumberFormat.getInstance()",
"NumberFormat.getInstance",
"NumberFormat",
"format.setMaximumFractionDigits(5)",
"format.setMaximumFractionDigits",
"format",
"5",
"format.setMinimumFractionDigits(5)",
"format.setMinimumFractionDigits",
"format",
"5",
"format.setGroupingUsed(false)",
"format.setGroupingUsed",
"format",
"false",
"System.out.println(\"\" + format.format(Math.sqrt(d)))",
"System.out.println",
"System.out",
"System",
"System.out",
"\"\" + format.format(Math.sqrt(d))",
"\"\"",
"format.format(Math.sqrt(d))",
"format.format",
"format",
"Math.sqrt(d)",
"Math.sqrt",
"Math",
"d",
"String[]args",
"args"
] | import java.util.*;
import java.text.*;
class Main {
public static void main(String[]args)throws Exception {
Scanner sc = new Scanner(System.in);
for(;;) {
int n = sc.nextInt();
if(n == 0) break;
int [] xs = new int[n];
long s = 0;
for(int i = 0; i < n; i++) {
xs[i] = sc.nextInt();
s += xs[i];
}
double m = s / (double) n;
double d = 0;
for(int i = 0; i < n; i++) {
d += (xs[i] - m) * (xs[i] - m);
}
d /= n;
NumberFormat format = NumberFormat.getInstance();
format.setMaximumFractionDigits(5);
format.setMinimumFractionDigits(5);
format.setGroupingUsed(false);
System.out.println("" + format.format(Math.sqrt(d)));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
41,
13,
12,
13,
30,
0,
13,
20,
0,
13,
20,
41,
13,
20,
4,
18,
13,
4,
18,
13,
23,
13,
6,
13,
12,
13,
30,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
13,
17,
13,
6,
13,
41,
13,
41,
13,
12,
13,
30,
0,
13,
20,
23,
13,
12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
13,
30,
0,
13,
20,
29,
4,
18,
13,
4,
18,
13,
12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
13,
30,
0,
13,
20,
29,
4,
18,
13,
4,
18,
13,
12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
13,
30,
0,
13,
20,
29,
4,
18,
13,
12,
13,
30,
42,
2,
2,
13,
17,
40,
4,
18,
13,
30,
0,
13,
20,
29,
4,
18,
13,
4,
18,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
],
[
13,
14
],
[
13,
15
],
[
0,
16
],
[
16,
17
],
[
16,
18
],
[
0,
19
],
[
19,
20
],
[
19,
21
],
[
0,
22
],
[
253,
23
],
[
253,
24
],
[
24,
25
],
[
253,
26
],
[
26,
27
],
[
253,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
34,
36
],
[
30,
37
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[
37,
38
],
[
37,
39
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[
30,
40
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[
40,
41
],
[
41,
42
],
[
30,
43
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[
43,
44
],
[
44,
45
],
[
28,
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[
46,
47
],
[
253,
48
],
[
48,
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],
[
48,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
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[
53,
54
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[
53,
55
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[
55,
56
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[
56,
57
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[
56,
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[
58,
59
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[
59,
60
],
[
55,
61
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[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
65,
66
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[
55,
67
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[
67,
68
],
[
67,
69
],
[
55,
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[
70,
71
],
[
55,
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[
72,
73
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[
72,
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55,
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77,
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77,
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[
55,
81
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81,
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82,
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83,
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83,
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[
81,
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[
86,
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[
86,
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[
81,
89
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[
89,
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],
[
90,
91
],
[
81,
92
],
[
93,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
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[
94,
98
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[
98,
99
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[
99,
100
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[
93,
101
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[
101,
102
],
[
101,
103
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[
103,
104
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[
103,
105
],
[
55,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
108,
110
],
[
55,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
116,
117
],
[
116,
118
],
[
111,
119
],
[
119,
120
],
[
120,
121
],
[
111,
122
],
[
123,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
126,
127
],
[
127,
128
],
[
126,
129
],
[
129,
130
],
[
130,
131
],
[
130,
132
],
[
129,
133
],
[
126,
134
],
[
55,
135
],
[
135,
136
],
[
135,
137
],
[
55,
138
],
[
138,
139
],
[
138,
140
],
[
140,
141
],
[
141,
142
],
[
140,
143
],
[
55,
144
],
[
144,
145
],
[
145,
146
],
[
144,
147
],
[
144,
148
],
[
253,
149
],
[
149,
150
],
[
149,
151
],
[
151,
152
],
[
149,
153
],
[
153,
154
],
[
149,
155
],
[
155,
156
],
[
155,
157
],
[
157,
158
],
[
158,
159
],
[
158,
160
],
[
155,
161
],
[
161,
162
],
[
149,
163
],
[
163,
164
],
[
163,
165
],
[
165,
166
],
[
166,
167
],
[
167,
168
],
[
168,
169
],
[
168,
170
],
[
167,
171
],
[
171,
172
],
[
172,
173
],
[
173,
174
],
[
166,
175
],
[
175,
176
],
[
176,
177
],
[
176,
178
],
[
165,
179
],
[
179,
180
],
[
180,
181
],
[
181,
182
],
[
180,
183
],
[
183,
184
],
[
184,
185
],
[
149,
186
],
[
186,
187
],
[
186,
188
],
[
188,
189
],
[
189,
190
],
[
190,
191
],
[
191,
192
],
[
191,
193
],
[
190,
194
],
[
194,
195
],
[
195,
196
],
[
196,
197
],
[
189,
198
],
[
198,
199
],
[
199,
200
],
[
199,
201
],
[
188,
202
],
[
202,
203
],
[
203,
204
],
[
204,
205
],
[
203,
206
],
[
206,
207
],
[
207,
208
],
[
149,
209
],
[
209,
210
],
[
209,
211
],
[
211,
212
],
[
212,
213
],
[
213,
214
],
[
214,
215
],
[
214,
216
],
[
213,
217
],
[
217,
218
],
[
218,
219
],
[
219,
220
],
[
212,
221
],
[
221,
222
],
[
222,
223
],
[
222,
224
],
[
211,
225
],
[
225,
226
],
[
226,
227
],
[
227,
228
],
[
149,
229
],
[
229,
230
],
[
229,
231
],
[
231,
232
],
[
232,
233
],
[
233,
234
],
[
234,
235
],
[
234,
236
],
[
233,
237
],
[
237,
238
],
[
238,
239
],
[
239,
240
],
[
232,
241
],
[
241,
242
],
[
242,
243
],
[
242,
244
],
[
231,
245
],
[
245,
246
],
[
246,
247
],
[
247,
248
],
[
246,
249
],
[
249,
250
],
[
250,
251
],
[
0,
252
],
[
252,
253
],
[
252,
254
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.io.InputStreamReader;\nimport java.io.PrintWriter;\nimport java.util.Scanner;\nimport java.util.StringTokenizer;\n\npublic class Main {\n static InputReader in;\n static PrintWriter out;\n \n static class Solution {\n void solve() throws IOException {\n while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }\n \n \n// End solve()\n }\n// End Solution\n}\n\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStream;",
"InputStream",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.PrintWriter;",
"PrintWriter",
"java.io",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.util.StringTokenizer;",
"StringTokenizer",
"java.util",
"public class Main {\n static InputReader in;\n static PrintWriter out;\n \n static class Solution {\n void solve() throws IOException {\n while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }\n \n \n// End solve()\n }\n// End Solution\n}\n\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"Main",
"static InputReader in;",
"in",
"static PrintWriter out;",
"out",
"public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}",
"main",
"{\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}",
"in = new InputReader(System.in)",
"in",
"new InputReader(System.in)",
"out = new PrintWriter(System.out)",
"out",
"new PrintWriter(System.out)",
"Solution solver = new Solution();",
"solver",
"new Solution()",
"solver.solve()",
"solver.solve",
"solver",
"out.close()",
"out.close",
"out",
"String[] args",
"args",
"static class Solution {\n void solve() throws IOException {\n while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }\n \n \n// End solve()\n }\n// End Solution\n}",
"Solution",
"void solve() throws IOException {\n while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }\n \n \n// End solve()\n }",
"solve",
"{\n while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }\n \n \n// End solve()\n }",
"while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }",
"true",
"{\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }",
"int n = in.nextInt();",
"n",
"in.nextInt()",
"in.nextInt",
"in",
"if (n == 0) {\n break;\n }",
"n == 0",
"n",
"0",
"{\n break;\n }",
"break;",
"double variance = 0;",
"variance",
"0",
"double stddev;",
"stddev",
"double sum = 0;",
"sum",
"0",
"double avg;",
"avg",
"double[] score = new double[n];",
"score",
"new double[n]",
"n",
"for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n score[i] = in.nextDouble();\n sum += score[i];\n }",
"{\n score[i] = in.nextDouble();\n sum += score[i];\n }",
"score[i] = in.nextDouble()",
"score[i]",
"score",
"i",
"in.nextDouble()",
"in.nextDouble",
"in",
"sum += score[i]",
"sum",
"score[i]",
"score",
"i",
"avg = sum / n",
"avg",
"sum / n",
"sum",
"n",
"for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n variance += Math.pow(score[i] - avg, 2);\n }",
"{\n variance += Math.pow(score[i] - avg, 2);\n }",
"variance += Math.pow(score[i] - avg, 2)",
"variance",
"Math.pow(score[i] - avg, 2)",
"Math.pow",
"Math",
"score[i] - avg",
"score[i]",
"score",
"i",
"avg",
"2",
"variance /= n",
"variance",
"n",
"stddev = Math.sqrt(variance)",
"stddev",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"out.printf(\"%.5f\\n\", stddev)",
"out.printf",
"out",
"\"%.5f\\n\"",
"stddev",
"static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }",
"InputReader",
"public BufferedReader br;",
"br",
"public StringTokenizer st;",
"st",
"public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }",
"InputReader",
"{\n br = new BufferedReader(new InputStreamReader(stream));\n }",
"br = new BufferedReader(new InputStreamReader(stream))",
"br",
"new BufferedReader(new InputStreamReader(stream))",
"InputStream stream",
"stream",
"public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }",
"nextInt",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return Integer.parseInt(st.nextToken());",
"Integer.parseInt(st.nextToken())",
"Integer.parseInt",
"Integer",
"st.nextToken()",
"st.nextToken",
"st",
"public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }",
"nextLong",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return Long.parseLong(st.nextToken());",
"Long.parseLong(st.nextToken())",
"Long.parseLong",
"Long",
"st.nextToken()",
"st.nextToken",
"st",
"public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }",
"next",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return st.nextToken();",
"st.nextToken()",
"st.nextToken",
"st",
"public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }",
"nextDouble",
"{\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }",
"while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }",
"st == null || !st.hasMoreTokens()",
"st == null",
"st",
"null",
"!st.hasMoreTokens()",
"st.hasMoreTokens()",
"st.hasMoreTokens",
"st",
"{\n st = new StringTokenizer(br.readLine());\n }",
"st = new StringTokenizer(br.readLine())",
"st",
"new StringTokenizer(br.readLine())",
"return Double.parseDouble(st.nextToken());",
"Double.parseDouble(st.nextToken())",
"Double.parseDouble",
"Double",
"st.nextToken()",
"st.nextToken",
"st",
"public class Main {\n static InputReader in;\n static PrintWriter out;\n \n static class Solution {\n void solve() throws IOException {\n while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }\n \n \n// End solve()\n }\n// End Solution\n}\n\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"public class Main {\n static InputReader in;\n static PrintWriter out;\n \n static class Solution {\n void solve() throws IOException {\n while (true) {\n int n = in.nextInt();\n if (n == 0) {\n break;\n }\n double variance = 0;\n double stddev;\n double sum = 0;\n double avg;\n \n double[] score = new double[n];\n for (int i = 0; i < n; i++) {\n score[i] = in.nextDouble();\n sum += score[i];\n }\n avg = sum / n;\n \n for (int i = 0; i < n; i++) {\n variance += Math.pow(score[i] - avg, 2);\n }\n variance /= n;\n \n stddev = Math.sqrt(variance);\n out.printf(\"%.5f\\n\", stddev);\n }\n \n \n// End solve()\n }\n// End Solution\n}\n\n\n public static void main(String[] args) throws IOException {\n in = new InputReader(System.in);\n out = new PrintWriter(System.out);\n Solution solver = new Solution();\n solver.solve();\n out.close();\n}\n\n\n static class InputReader {\n public BufferedReader br;\n public StringTokenizer st;\n\n public InputReader(InputStream stream) {\n br = new BufferedReader(new InputStreamReader(stream));\n }\n\n public int nextInt() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Integer.parseInt(st.nextToken());\n }\n\n public long nextLong() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Long.parseLong(st.nextToken());\n }\n\n public String next() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return st.nextToken();\n }\n\n public double nextDouble() throws IOException {\n while (st == null || !st.hasMoreTokens()) {\n st = new StringTokenizer(br.readLine());\n }\n return Double.parseDouble(st.nextToken());\n }\n\n }\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Scanner;
import java.util.StringTokenizer;
public class Main {
static InputReader in;
static PrintWriter out;
static class Solution {
void solve() throws IOException {
while (true) {
int n = in.nextInt();
if (n == 0) {
break;
}
double variance = 0;
double stddev;
double sum = 0;
double avg;
double[] score = new double[n];
for (int i = 0; i < n; i++) {
score[i] = in.nextDouble();
sum += score[i];
}
avg = sum / n;
for (int i = 0; i < n; i++) {
variance += Math.pow(score[i] - avg, 2);
}
variance /= n;
stddev = Math.sqrt(variance);
out.printf("%.5f\n", stddev);
}
// End solve()
}
// End Solution
}
public static void main(String[] args) throws IOException {
in = new InputReader(System.in);
out = new PrintWriter(System.out);
Solution solver = new Solution();
solver.solve();
out.close();
}
static class InputReader {
public BufferedReader br;
public StringTokenizer st;
public InputReader(InputStream stream) {
br = new BufferedReader(new InputStreamReader(stream));
}
public int nextInt() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return Integer.parseInt(st.nextToken());
}
public long nextLong() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return Long.parseLong(st.nextToken());
}
public String next() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return st.nextToken();
}
public double nextDouble() throws IOException {
while (st == null || !st.hasMoreTokens()) {
st = new StringTokenizer(br.readLine());
}
return Double.parseDouble(st.nextToken());
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
17,
41,
13,
20,
13,
14,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
18,
13,
13,
13,
0,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
110,
5
],
[
110,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
23,
25
],
[
17,
26
],
[
26,
27
],
[
26,
28
],
[
17,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
17,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
35,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
43,
44
],
[
44,
45
],
[
35,
46
],
[
47,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
50,
51
],
[
51,
52
],
[
47,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
53,
57
],
[
47,
58
],
[
58,
59
],
[
58,
60
],
[
17,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
17,
66
],
[
66,
67
],
[
66,
68
],
[
17,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
84,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
84,
92
],
[
17,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
98,
99
],
[
98,
100
],
[
17,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
6,
107
],
[
107,
108
],
[
0,
109
],
[
109,
110
],
[
109,
111
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n double a = 0.0;\n\n while (true) {\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n double a = 0.0;\n\n while (true) {\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n double a = 0.0;\n\n while (true) {\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n double a = 0.0;\n\n while (true) {\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"double a = 0.0;",
"a",
"0.0",
"while (true) {\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }",
"true",
"{\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int sum = 0;",
"sum",
"0",
"int[] students = new int[n];",
"students",
"new int[n]",
"n",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }",
"{\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }",
"int s = scan.nextInt();",
"s",
"scan.nextInt()",
"scan.nextInt",
"scan",
"students[i] = s",
"students[i]",
"students",
"i",
"s",
"sum += s",
"sum",
"s",
"double m = (double)sum / n;",
"m",
"(double)sum / n",
"(double)sum",
"n",
"double sum2 = 0.0;",
"sum2",
"0.0",
"for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum2 += Math.pow(students[i] - m, 2);\n }",
"{\n sum2 += Math.pow(students[i] - m, 2);\n }",
"sum2 += Math.pow(students[i] - m, 2)",
"sum2",
"Math.pow(students[i] - m, 2)",
"Math.pow",
"Math",
"students[i] - m",
"students[i]",
"students",
"i",
"m",
"2",
"a = Math.sqrt(sum2 / n)",
"a",
"Math.sqrt(sum2 / n)",
"Math.sqrt",
"Math",
"sum2 / n",
"sum2",
"n",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n double a = 0.0;\n\n while (true) {\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n double a = 0.0;\n\n while (true) {\n int n = scan.nextInt();\n int sum = 0;\n int[] students = new int[n];\n if (n == 0) break;\n\n for (int i = 0; i < n; i++) {\n int s = scan.nextInt();\n students[i] = s;\n sum += s;\n }\n double m = (double)sum / n;\n double sum2 = 0.0;\n for (int i = 0; i < n; i++) {\n sum2 += Math.pow(students[i] - m, 2);\n }\n a = Math.sqrt(sum2 / n);\n System.out.println(a);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
double a = 0.0;
while (true) {
int n = scan.nextInt();
int sum = 0;
int[] students = new int[n];
if (n == 0) break;
for (int i = 0; i < n; i++) {
int s = scan.nextInt();
students[i] = s;
sum += s;
}
double m = (double)sum / n;
double sum2 = 0.0;
for (int i = 0; i < n; i++) {
sum2 += Math.pow(students[i] - m, 2);
}
a = Math.sqrt(sum2 / n);
System.out.println(a);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
38,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
2,
13,
13,
0,
13,
2,
13,
18,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
140,
5
],
[
140,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
16,
28
],
[
28,
29
],
[
28,
30
],
[
16,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
39,
41
],
[
32,
42
],
[
42,
43
],
[
43,
44
],
[
32,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
52,
53
],
[
16,
54
],
[
54,
55
],
[
54,
56
],
[
16,
57
],
[
57,
58
],
[
57,
59
],
[
16,
60
],
[
60,
61
],
[
60,
62
],
[
16,
63
],
[
63,
64
],
[
63,
65
],
[
16,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
66,
76
],
[
76,
77
],
[
77,
78
],
[
66,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
16,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
90,
92
],
[
16,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
93,
98
],
[
98,
99
],
[
98,
100
],
[
93,
101
],
[
101,
102
],
[
102,
103
],
[
93,
104
],
[
105,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
108,
112
],
[
105,
113
],
[
113,
114
],
[
113,
115
],
[
115,
116
],
[
115,
117
],
[
117,
118
],
[
117,
119
],
[
16,
120
],
[
120,
121
],
[
120,
122
],
[
122,
123
],
[
122,
124
],
[
124,
125
],
[
124,
126
],
[
16,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
129,
131
],
[
127,
132
],
[
127,
133
],
[
133,
134
],
[
134,
135
],
[
133,
136
],
[
6,
137
],
[
137,
138
],
[
0,
139
],
[
139,
140
],
[
139,
141
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String args[]){\ntry(Scanner sc =new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }\n}\n }\n\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String args[]){\ntry(Scanner sc =new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }\n}\n }",
"Main",
"public static void main(String args[]){\ntry(Scanner sc =new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }\n}",
"main",
"{\ntry(Scanner sc =new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }\n}",
"try(Scanner sc =new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }",
"{\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }",
"Scanner sc =new Scanner(System.in)",
"Scanner sc =new Scanner(System.in)",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0){break; }",
"n==0",
"n",
"0",
"{break; }",
"break;",
"int[]scores=new int[n];",
"scores",
"new int[n]",
"n",
"for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }",
"int i =0;",
"int i =0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i]=sc.nextInt();\n }",
"{\n scores[i]=sc.nextInt();\n }",
"scores[i]=sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double average =0.0",
"average",
"0.0",
"variance =0.00",
"variance",
"0.00",
"suum=0.0;",
"suum",
"0.0",
"int sum=0;",
"sum",
"0",
"for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n sum = sum+scores[i];\n }",
"{\n sum = sum+scores[i];\n }",
"sum = sum+scores[i]",
"sum",
"sum+scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"average=(double)sum/n",
"average",
"(double)sum/n",
"(double)sum",
"n",
"for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }",
"{\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }",
"double j = (double)scores[i]-average;",
"j",
"(double)scores[i]-average",
"(double)scores[i]",
"scores",
"i",
"average",
"suum = suum+j*j",
"suum",
"suum+j*j",
"suum",
"j*j",
"j",
"j",
"variance =(double)suum/scores.length",
"variance",
"(double)suum/scores.length",
"(double)suum",
"scores.length",
"scores",
"scores.length",
"System.out.printf(\"%.8f\\n\",Math.sqrt(variance))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String args[]",
"args",
"public class Main{\n public static void main(String args[]){\ntry(Scanner sc =new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }\n}\n }",
"public class Main{\n public static void main(String args[]){\ntry(Scanner sc =new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n==0){break; }\n int[]scores=new int[n];\n for(int i =0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n\t\tdouble average =0.0, variance =0.00,suum=0.0;\n int sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum+scores[i];\n }\n average=(double)sum/n;\n for(int i=0;i<n;i++){\n double j = (double)scores[i]-average;\n\t\t\tsuum = suum+j*j;\n }\n variance =(double)suum/scores.length;\n System.out.printf(\"%.8f\\n\",Math.sqrt(variance));\n }\n }\n}\n }",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String args[]){
try(Scanner sc =new Scanner(System.in)){
while(true){
int n = sc.nextInt();
if(n==0){break; }
int[]scores=new int[n];
for(int i =0;i<scores.length;i++){
scores[i]=sc.nextInt();
}
double average =0.0, variance =0.00,suum=0.0;
int sum=0;
for(int i=0;i<scores.length;i++){
sum = sum+scores[i];
}
average=(double)sum/n;
for(int i=0;i<n;i++){
double j = (double)scores[i]-average;
suum = suum+j*j;
}
variance =(double)suum/scores.length;
System.out.printf("%.8f\n",Math.sqrt(variance));
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
109,
5
],
[
109,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
30
],
[
30,
31
],
[
30,
32
],
[
14,
33
],
[
33,
34
],
[
33,
35
],
[
14,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
41,
42
],
[
41,
43
],
[
43,
44
],
[
43,
45
],
[
36,
46
],
[
46,
47
],
[
47,
48
],
[
36,
49
],
[
50,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
52,
54
],
[
51,
55
],
[
55,
56
],
[
56,
57
],
[
50,
58
],
[
58,
59
],
[
58,
60
],
[
60,
61
],
[
60,
62
],
[
14,
63
],
[
63,
64
],
[
63,
65
],
[
14,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
66,
76
],
[
76,
77
],
[
77,
78
],
[
66,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
84,
88
],
[
83,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
14,
94
],
[
94,
95
],
[
94,
96
],
[
14,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
97,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
6,
106
],
[
106,
107
],
[
0,
108
],
[
108,
109
],
[
108,
110
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }",
"true",
"{\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }",
"int n= sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0){break;}",
"n==0",
"n",
"0",
"{break;}",
"break;",
"int[] scores=new int[n];",
"scores",
"new int[n]",
"n",
"double average=0",
"average",
"0",
"variance=0;",
"variance",
"0",
"for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i] =sc.nextInt();\n average += scores[i];\n }",
"{\n scores[i] =sc.nextInt();\n average += scores[i];\n }",
"scores[i] =sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"average += scores[i]",
"average",
"scores[i]",
"scores",
"i",
"average /= n",
"average",
"n",
"for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n variance += (scores[i]-average)*(scores[i]-average);\n }",
"{\n variance += (scores[i]-average)*(scores[i]-average);\n }",
"variance += (scores[i]-average)*(scores[i]-average)",
"variance",
"(scores[i]-average)*(scores[i]-average)",
"(scores[i]-average)",
"scores[i]",
"scores",
"i",
"average",
"(scores[i]-average)",
"scores[i]",
"scores",
"i",
"average",
"variance /= n",
"variance",
"n",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n= sc.nextInt();\n if(n==0){break;}\n int[] scores=new int[n];\n double average=0, variance=0;\n for(int i=0; i<scores.length; i++){\n scores[i] =sc.nextInt();\n average += scores[i];\n }\n average /= n;\n for(int i=0; i<scores.length;i++){\n variance += (scores[i]-average)*(scores[i]-average);\n }\n variance /= n;\nSystem.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int n= sc.nextInt();
if(n==0){break;}
int[] scores=new int[n];
double average=0, variance=0;
for(int i=0; i<scores.length; i++){
scores[i] =sc.nextInt();
average += scores[i];
}
average /= n;
for(int i=0; i<scores.length;i++){
variance += (scores[i]-average)*(scores[i]-average);
}
variance /= n;
System.out.println(Math.sqrt(variance));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
112,
8
],
[
112,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
27,
28
],
[
17,
29
],
[
29,
30
],
[
29,
31
],
[
17,
33
],
[
33,
34
],
[
33,
35
],
[
17,
36
],
[
36,
37
],
[
36,
38
],
[
17,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
39,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
48,
49
],
[
39,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
57,
58
],
[
51,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
17,
64
],
[
64,
65
],
[
64,
66
],
[
17,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
67,
78
],
[
79,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
83,
87
],
[
82,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
17,
93
],
[
93,
94
],
[
93,
95
],
[
17,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
96,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
11,
106
],
[
106,
107
],
[
107,
108
],
[
9,
109
],
[
109,
110
],
[
0,
111
],
[
111,
112
],
[
111,
113
]
] | [
"import java.util.Scanner;\n\n\nimport java.lang.Math;\npublic class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }\n sc.close();\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.lang.Math;",
"Math",
"java.lang",
"public class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args) throws Exception {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0){\n break;\n }",
"n==0",
"n",
"0",
"{\n break;\n }",
"break;",
"double s[] = new double[n];",
"s",
"new double[n]",
"n",
"double m=0",
"m",
"0",
"a=0;",
"a",
"0",
"for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextDouble();\n m+=s[i];\n }",
"{\n s[i] = sc.nextDouble();\n m+=s[i];\n }",
"s[i] = sc.nextDouble()",
"s[i]",
"s",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"m+=s[i]",
"m",
"s[i]",
"s",
"i",
"m/=n",
"m",
"n",
"for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a+=(s[i]-m)*(s[i]-m);\n }",
"{\n a+=(s[i]-m)*(s[i]-m);\n }",
"a+=(s[i]-m)*(s[i]-m)",
"a",
"(s[i]-m)*(s[i]-m)",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"a/=n",
"a",
"n",
"System.out.printf(\"%.8f%n\",Math.sqrt(a))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f%n\"",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }\n sc.close();\n }\n}",
"public class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n double s[] = new double[n];\n double m=0,a=0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n for(int i=0;i<n;i++){\n a+=(s[i]-m)*(s[i]-m);\n }\n a/=n;\n System.out.printf(\"%.8f%n\",Math.sqrt(a));\n }\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
import java.lang.Math;
public class Main {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
if(n==0){
break;
}
double s[] = new double[n];
double m=0,a=0;
for(int i=0;i<n;i++){
s[i] = sc.nextDouble();
m+=s[i];
}
m/=n;
for(int i=0;i<n;i++){
a+=(s[i]-m)*(s[i]-m);
}
a/=n;
System.out.printf("%.8f%n",Math.sqrt(a));
}
sc.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
38,
5,
13,
30,
4,
18,
13,
5,
13,
30,
4,
18,
13,
30,
42,
2,
4,
18,
0,
13,
4,
18,
13,
17,
17,
30,
41,
13,
4,
18,
13,
13,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
17,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
0,
13,
2,
13,
18,
13,
13,
41,
13,
2,
13,
13,
0,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
148,
11
],
[
148,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
21,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
21,
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] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
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"public class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"BufferedReader in = new BufferedReader(new InputStreamReader(System.in));",
"in",
"new BufferedReader(new InputStreamReader(System.in))",
"String x = \"\";",
"x",
"\"\"",
"try {\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"NumberFormatException e",
"{\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"IOException e",
"{\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t}",
"while ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}",
"(x = in.readLine()).equals(\"0\") == false",
"(x = in.readLine()).equals(\"0\")",
"(x = in.readLine()).equals",
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"{\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}",
"int n = Integer.parseInt(x);",
"n",
"Integer.parseInt(x)",
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"int[] score = new int[n];",
"score",
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"for (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
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"i",
"{\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}",
"{\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}",
"score[i] = Integer.parseInt(data[i])",
"score[i]",
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"int i = 0;",
"int i = 0;",
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"i",
"{\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}",
"{\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}",
"sum = sum + (score[i] - m) * (score[i] - m)",
"sum",
"sum + (score[i] - m) * (score[i] - m)",
"sum",
"(score[i] - m) * (score[i] - m)",
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"score[i]",
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"System.out.println(Math.sqrt(sum / n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(sum / n)",
"Math.sqrt",
"Math",
"sum / n",
"sum",
"n",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t \n\t\tString x = \"\";\n\t\ttry {\n\t\t\twhile ((x = in.readLine()).equals(\"0\") == false) {\n\t\t\t\tint n = Integer.parseInt(x);\n\t\t\t\tString[] data = in.readLine().split(\" \");\n\t\t\t\n\t\t\t\tdouble sum = 0;\n\t\t\t\t\n\t\t\t\tint[] score = new int[n];\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscore[i] = Integer.parseInt(data[i]);\n\t\t\t\t\tsum = sum + score[i];\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tdouble m = sum / n;\n\t\t\t\tsum = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum = sum + (score[i] - m) * (score[i] - m);\n\t\t\t\t}\n\t\t\t\tSystem.out.println(Math.sqrt(sum / n));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\t// TODO Auto-generated catch block\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String x = "";
try {
while ((x = in.readLine()).equals("0") == false) {
int n = Integer.parseInt(x);
String[] data = in.readLine().split(" ");
double sum = 0;
int[] score = new int[n];
for (int i = 0; i < n; i++) {
score[i] = Integer.parseInt(data[i]);
sum = sum + score[i];
}
double m = sum / n;
sum = 0;
for (int i = 0; i < n; i++) {
sum = sum + (score[i] - m) * (score[i] - m);
}
System.out.println(Math.sqrt(sum / n));
}
} catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} |
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30,
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] | [
"import java.io.IOException;\nimport java.util.Scanner;\npublic class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\tScanner sc = new Scanner(System.in);\n\t\t\tint a = sc.nextInt();\n\t\t\tdouble s = 0;\n\t\t\tdouble d = 0;\n\t\t\twhile(a != 0){\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}\n\t}\n\n}",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\tScanner sc = new Scanner(System.in);\n\t\t\tint a = sc.nextInt();\n\t\t\tdouble s = 0;\n\t\t\tdouble d = 0;\n\t\t\twhile(a != 0){\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) throws Exception {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\tScanner sc = new Scanner(System.in);\n\t\t\tint a = sc.nextInt();\n\t\t\tdouble s = 0;\n\t\t\tdouble d = 0;\n\t\t\twhile(a != 0){\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}\n\t}",
"main",
"{\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\tScanner sc = new Scanner(System.in);\n\t\t\tint a = sc.nextInt();\n\t\t\tdouble s = 0;\n\t\t\tdouble d = 0;\n\t\t\twhile(a != 0){\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int a = sc.nextInt();",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double s = 0;",
"s",
"0",
"double d = 0;",
"d",
"0",
"while(a != 0){\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}",
"a != 0",
"a",
"0",
"{\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}",
"int c[] = new int[a];",
"c",
"new int[a]",
"a",
"for(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}",
"int b=0;",
"int b=0;",
"b",
"0",
"b<a",
"b",
"a",
"++b",
"++b",
"b",
"{\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}",
"{\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}",
"c[b]=sc.nextInt()",
"c[b]",
"c",
"b",
"sc.nextInt()",
"sc.nextInt",
"sc",
"s += c[b]",
"s",
"c[b]",
"c",
"b",
"s = s/a",
"s",
"s/a",
"s",
"a",
"for(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}",
"int b=0;",
"int b=0;",
"b",
"0",
"b<a",
"b",
"a",
"++b",
"++b",
"b",
"{\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}",
"{\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}",
"d += Math.pow(s-c[b], 2)",
"d",
"Math.pow(s-c[b], 2)",
"Math.pow",
"Math",
"s-c[b]",
"s",
"c[b]",
"c",
"b",
"2",
"d=Math.sqrt(d/a)",
"d",
"Math.sqrt(d/a)",
"Math.sqrt",
"Math",
"d/a",
"d",
"a",
"System.out.println(d)",
"System.out.println",
"System.out",
"System",
"System.out",
"d",
"d=0",
"d",
"0",
"s=0",
"s",
"0",
"a = sc.nextInt()",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\tScanner sc = new Scanner(System.in);\n\t\t\tint a = sc.nextInt();\n\t\t\tdouble s = 0;\n\t\t\tdouble d = 0;\n\t\t\twhile(a != 0){\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n\t\t// TODO ?????????????????????????????????????????????\n\t\t\tScanner sc = new Scanner(System.in);\n\t\t\tint a = sc.nextInt();\n\t\t\tdouble s = 0;\n\t\t\tdouble d = 0;\n\t\t\twhile(a != 0){\n\t\t\t\tint c[] = new int[a];\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\tc[b]=sc.nextInt();\n\t\t\t\t\ts += c[b];\n\t\t\t\t}\n\t\t\t\ts = s/a;\n\t\t\t\tfor(int b=0;b<a;++b){\n\t\t\t\t\td += Math.pow(s-c[b], 2);\n\t\t\t\t}\n\t\t\t\td=Math.sqrt(d/a);\n\t\t\t\tSystem.out.println(d);\n\t\t\t\td=0;\n\t\t\t\ts=0;\n\t\t\t\ta = sc.nextInt();\n\t\t\t}\n\t}\n\n}",
"Main"
] | import java.io.IOException;
import java.util.Scanner;
public class Main {
public static void main(String[] args) throws Exception {
// TODO ?????????????????????????????????????????????
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
double s = 0;
double d = 0;
while(a != 0){
int c[] = new int[a];
for(int b=0;b<a;++b){
c[b]=sc.nextInt();
s += c[b];
}
s = s/a;
for(int b=0;b<a;++b){
d += Math.pow(s-c[b], 2);
}
d=Math.sqrt(d/a);
System.out.println(d);
d=0;
s=0;
a = sc.nextInt();
}
}
} |
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37,
42
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42,
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[
42,
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37,
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45,
46
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46,
47
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[
37,
48
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49,
49
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49,
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[
50,
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51,
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64,
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29,
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82,
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83,
84
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83,
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86,
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85,
88
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[
88,
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89,
91
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[
88,
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[
85,
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29,
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29,
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[
102,
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[
106,
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8,
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[
110,
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111,
112
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[
113,
114
],
[
0,
115
],
[
115,
116
],
[
115,
117
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in); \n\n for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }\n \n sc.close();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in); \n\n for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }\n \n sc.close();\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in); \n\n for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }\n \n sc.close();\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in); \n\n for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }\n \n sc.close();\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }",
"int n = sc.nextInt();",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"n != 0",
"n",
"0",
"n = sc.nextInt()",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"{\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }",
"{\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }",
"int[] data = new int[n];",
"data",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}",
"{\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}",
"data[i] = sc.nextInt()",
"data[i]",
"data",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += data[i]",
"sum",
"data[i]",
"data",
"i",
"double average = (double)sum / n;",
"average",
"(double)sum / n",
"(double)sum",
"n",
"double sd = 0.0;",
"sd",
"0.0",
"for (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}",
"{\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}",
"sd += Math.pow(data[i] - average, 2)",
"sd",
"Math.pow(data[i] - average, 2)",
"Math.pow",
"Math",
"data[i] - average",
"data[i]",
"data",
"i",
"average",
"2",
"sd /= n",
"sd",
"n",
"System.out.println(String.format(\"%.4f\", Math.sqrt(sd)))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.4f\", Math.sqrt(sd))",
"String.format",
"String",
"\"%.4f\"",
"Math.sqrt(sd)",
"Math.sqrt",
"Math",
"sd",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in); \n\n for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }\n \n sc.close();\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in); \n\n for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {\n \tint[] data = new int[n];\n \tint sum = 0;\n \tfor (int i = 0; i < n; i++) {\n \t\tdata[i] = sc.nextInt();\n \t\tsum += data[i];\n \t}\n \tdouble average = (double)sum / n;\n\n \tdouble sd = 0.0;\n \tfor (int i = 0; i < n; i++) {\n \t\tsd += Math.pow(data[i] - average, 2);\n \t}\n \tsd /= n;\n\n \tSystem.out.println(String.format(\"%.4f\", Math.sqrt(sd)));\n }\n \n sc.close();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
for (int n = sc.nextInt(); n != 0; n = sc.nextInt()) {
int[] data = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
data[i] = sc.nextInt();
sum += data[i];
}
double average = (double)sum / n;
double sd = 0.0;
for (int i = 0; i < n; i++) {
sd += Math.pow(data[i] - average, 2);
}
sd /= n;
System.out.println(String.format("%.4f", Math.sqrt(sd)));
}
sc.close();
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
4,
18,
13,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
13,
2,
18,
13,
13,
18,
13,
13,
41,
13,
4,
18,
13,
2,
2,
13,
2,
13,
13,
13,
4,
18,
18,
13,
13,
17,
13,
4,
18,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
12,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
16,
27
],
[
27,
28
],
[
27,
29
],
[
16,
31
],
[
31,
32
],
[
31,
33
],
[
16,
34
],
[
34,
35
],
[
34,
36
],
[
16,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
54,
55
],
[
55,
56
],
[
49,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
16,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
16,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
67,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
81,
85
],
[
85,
86
],
[
85,
87
],
[
16,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
91,
92
],
[
90,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
96,
98
],
[
93,
99
],
[
16,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
105
],
[
100,
106
],
[
16,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
6,
112
],
[
112,
113
]
] | [
"import java.util.Scanner;\n\nclass Main { \n public static void main(String[] args) {\n Scanner in = new Scanner(System.in);\n \n while (in.hasNext()){\n int n = in.nextInt();\n if (n == 0) break;\n int[] numbers = new int[n];\n long double_sum = 0;\n long sum_double = 0;\n \n for (int i = 0; i < n; i++) {\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }\n double_sum = double_sum * double_sum;\n for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);\n \n double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);\n \n System.out.printf(\"%5.8f\", sd);\n System.out.println();\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main { \n public static void main(String[] args) {\n Scanner in = new Scanner(System.in);\n \n while (in.hasNext()){\n int n = in.nextInt();\n if (n == 0) break;\n int[] numbers = new int[n];\n long double_sum = 0;\n long sum_double = 0;\n \n for (int i = 0; i < n; i++) {\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }\n double_sum = double_sum * double_sum;\n for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);\n \n double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);\n \n System.out.printf(\"%5.8f\", sd);\n System.out.println();\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner in = new Scanner(System.in);\n \n while (in.hasNext()){\n int n = in.nextInt();\n if (n == 0) break;\n int[] numbers = new int[n];\n long double_sum = 0;\n long sum_double = 0;\n \n for (int i = 0; i < n; i++) {\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }\n double_sum = double_sum * double_sum;\n for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);\n \n double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);\n \n System.out.printf(\"%5.8f\", sd);\n System.out.println();\n }\n }",
"main",
"{\n Scanner in = new Scanner(System.in);\n \n while (in.hasNext()){\n int n = in.nextInt();\n if (n == 0) break;\n int[] numbers = new int[n];\n long double_sum = 0;\n long sum_double = 0;\n \n for (int i = 0; i < n; i++) {\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }\n double_sum = double_sum * double_sum;\n for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);\n \n double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);\n \n System.out.printf(\"%5.8f\", sd);\n System.out.println();\n }\n }",
"Scanner in = new Scanner(System.in);",
"in",
"new Scanner(System.in)",
"while (in.hasNext()){\n int n = in.nextInt();\n if (n == 0) break;\n int[] numbers = new int[n];\n long double_sum = 0;\n long sum_double = 0;\n \n for (int i = 0; i < n; i++) {\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }\n double_sum = double_sum * double_sum;\n for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);\n \n double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);\n \n System.out.printf(\"%5.8f\", sd);\n System.out.println();\n }",
"in.hasNext()",
"in.hasNext",
"in",
"{\n int n = in.nextInt();\n if (n == 0) break;\n int[] numbers = new int[n];\n long double_sum = 0;\n long sum_double = 0;\n \n for (int i = 0; i < n; i++) {\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }\n double_sum = double_sum * double_sum;\n for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);\n \n double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);\n \n System.out.printf(\"%5.8f\", sd);\n System.out.println();\n }",
"int n = in.nextInt();",
"n",
"in.nextInt()",
"in.nextInt",
"in",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int[] numbers = new int[n];",
"numbers",
"new int[n]",
"n",
"long double_sum = 0;",
"double_sum",
"0",
"long sum_double = 0;",
"sum_double",
"0",
"for (int i = 0; i < n; i++) {\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }",
"{\n numbers[i] = in.nextInt();\n double_sum += numbers[i];\n }",
"numbers[i] = in.nextInt()",
"numbers[i]",
"numbers",
"i",
"in.nextInt()",
"in.nextInt",
"in",
"double_sum += numbers[i]",
"double_sum",
"numbers[i]",
"numbers",
"i",
"double_sum = double_sum * double_sum",
"double_sum",
"double_sum * double_sum",
"double_sum",
"double_sum",
"for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"sum_double += (numbers[i] * numbers[i]);",
"sum_double += (numbers[i] * numbers[i])",
"sum_double",
"(numbers[i] * numbers[i])",
"numbers[i]",
"numbers",
"i",
"numbers[i]",
"numbers",
"i",
"double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);",
"sd",
"Math.sqrt((sum_double - double_sum / (double)n) / (double)n)",
"Math.sqrt",
"Math",
"(sum_double - double_sum / (double)n) / (double)n",
"(sum_double - double_sum / (double)n)",
"sum_double",
"double_sum / (double)n",
"double_sum",
"(double)n",
"(double)n",
"System.out.printf(\"%5.8f\", sd)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%5.8f\"",
"sd",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
while (in.hasNext()){
int n = in.nextInt();
if (n == 0) break;
int[] numbers = new int[n];
long double_sum = 0;
long sum_double = 0;
for (int i = 0; i < n; i++) {
numbers[i] = in.nextInt();
double_sum += numbers[i];
}
double_sum = double_sum * double_sum;
for (int i = 0; i < n; i++) sum_double += (numbers[i] * numbers[i]);
double sd = Math.sqrt((sum_double - double_sum / (double)n) / (double)n);
System.out.printf("%5.8f", sd);
System.out.println();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
20,
13,
41,
13,
20,
13,
14,
2,
13,
17,
3,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
0,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
2,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
14,
24
],
[
24,
25
],
[
24,
26
],
[
14,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
14,
33
],
[
33,
34
],
[
33,
35
],
[
14,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
41,
42
],
[
41,
43
],
[
36,
44
],
[
44,
45
],
[
45,
46
],
[
36,
47
],
[
48,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
54,
55
],
[
48,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
58,
60
],
[
14,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
14,
66
],
[
66,
67
],
[
66,
68
],
[
14,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
14,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
95,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
104,
105
],
[
104,
106
],
[
6,
107
],
[
107,
108
]
] | [
"import java.util.*;\n\nclass Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n int[] test = new int[n];\n double[] tmp = new double[n];\n\n if(n == 0) break;\n\n double sum = 0;\n for(int i = 0;i < n;i++){\n test[i] = sc.nextInt();\n sum += test[i];\n }\n double avg = (double)sum / n;\n \n sum = 0;\n for(int i = 0;i < n;i++){\n sum += (test[i] - avg) * (test[i] - avg);\n }\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(sum / n));\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n int[] test = new int[n];\n double[] tmp = new double[n];\n\n if(n == 0) break;\n\n double sum = 0;\n for(int i = 0;i < n;i++){\n test[i] = sc.nextInt();\n sum += test[i];\n }\n double avg = (double)sum / n;\n \n sum = 0;\n for(int i = 0;i < n;i++){\n sum += (test[i] - avg) * (test[i] - avg);\n }\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(sum / n));\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n int[] test = new int[n];\n double[] tmp = new double[n];\n\n if(n == 0) break;\n\n double sum = 0;\n for(int i = 0;i < n;i++){\n test[i] = sc.nextInt();\n sum += test[i];\n }\n double avg = (double)sum / n;\n \n sum = 0;\n for(int i = 0;i < n;i++){\n sum += (test[i] - avg) * (test[i] - avg);\n }\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(sum / n));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n int[] test = new int[n];\n double[] tmp = new double[n];\n\n if(n == 0) break;\n\n double sum = 0;\n for(int i = 0;i < n;i++){\n test[i] = sc.nextInt();\n sum += test[i];\n }\n double avg = (double)sum / n;\n \n sum = 0;\n for(int i = 0;i < n;i++){\n sum += (test[i] - avg) * (test[i] - avg);\n }\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(sum / n));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n int[] test = new int[n];\n double[] tmp = new double[n];\n\n if(n == 0) break;\n\n double sum = 0;\n for(int i = 0;i < n;i++){\n test[i] = sc.nextInt();\n sum += test[i];\n }\n double avg = (double)sum / n;\n \n sum = 0;\n for(int i = 0;i < n;i++){\n sum += (test[i] - avg) * (test[i] - avg);\n }\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(sum / n));\n }",
"true",
"{\n int n = sc.nextInt();\n int[] test = new int[n];\n double[] tmp = new double[n];\n\n if(n == 0) break;\n\n double sum = 0;\n for(int i = 0;i < n;i++){\n test[i] = sc.nextInt();\n sum += test[i];\n }\n double avg = (double)sum / n;\n \n sum = 0;\n for(int i = 0;i < n;i++){\n sum += (test[i] - avg) * (test[i] - avg);\n }\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(sum / n));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int[] test = new int[n];",
"test",
"new int[n]",
"n",
"double[] tmp = new double[n];",
"tmp",
"new double[n]",
"n",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"double sum = 0;",
"sum",
"0",
"for(int i = 0;i < n;i++){\n test[i] = sc.nextInt();\n sum += test[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n test[i] = sc.nextInt();\n sum += test[i];\n }",
"{\n test[i] = sc.nextInt();\n sum += test[i];\n }",
"test[i] = sc.nextInt()",
"test[i]",
"test",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += test[i]",
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"i",
"double avg = (double)sum / n;",
"avg",
"(double)sum / n",
"(double)sum",
"n",
"sum = 0",
"sum",
"0",
"for(int i = 0;i < n;i++){\n sum += (test[i] - avg) * (test[i] - avg);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum += (test[i] - avg) * (test[i] - avg);\n }",
"{\n sum += (test[i] - avg) * (test[i] - avg);\n }",
"sum += (test[i] - avg) * (test[i] - avg)",
"sum",
"(test[i] - avg) * (test[i] - avg)",
"(test[i] - avg)",
"test[i]",
"test",
"i",
"avg",
"(test[i] - avg)",
"test[i]",
"test",
"i",
"avg",
"System.out.printf(\"%.8f\\n\",Math.sqrt(sum / n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"Math.sqrt(sum / n)",
"Math.sqrt",
"Math",
"sum / n",
"sum",
"n",
"String[] args",
"args"
] | import java.util.*;
class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
int[] test = new int[n];
double[] tmp = new double[n];
if(n == 0) break;
double sum = 0;
for(int i = 0;i < n;i++){
test[i] = sc.nextInt();
sum += test[i];
}
double avg = (double)sum / n;
sum = 0;
for(int i = 0;i < n;i++){
sum += (test[i] - avg) * (test[i] - avg);
}
System.out.printf("%.8f\n",Math.sqrt(sum / n));
}
}
}
|
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7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
4,
18,
4,
18,
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17,
11,
1,
41,
13,
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2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
4,
18,
13,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
125,
11
],
[
125,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
24,
26
],
[
20,
27
],
[
27,
28
],
[
27,
29
],
[
20,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
32,
35
],
[
35,
36
],
[
36,
37
],
[
20,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
38,
42
],
[
42,
43
],
[
20,
44
],
[
44,
45
],
[
44,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
46,
51
],
[
20,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
52,
57
],
[
57,
58
],
[
57,
59
],
[
52,
60
],
[
60,
61
],
[
61,
62
],
[
52,
63
],
[
64,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
68,
69
],
[
67,
70
],
[
70,
71
],
[
70,
72
],
[
20,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
20,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
78,
83
],
[
83,
84
],
[
83,
85
],
[
78,
86
],
[
86,
87
],
[
87,
88
],
[
78,
89
],
[
90,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
94,
95
],
[
93,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
100,
101
],
[
100,
102
],
[
96,
103
],
[
93,
104
],
[
20,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
113,
114
],
[
113,
115
],
[
20,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
116,
121
],
[
12,
122
],
[
122,
123
],
[
0,
124
],
[
124,
125
],
[
124,
126
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n public static void main(String[] args) throws NumberFormatException, IOException {\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while(true){\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }\n }\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n public static void main(String[] args) throws NumberFormatException, IOException {\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while(true){\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }\n }\n}",
"Main",
"public static void main(String[] args) throws NumberFormatException, IOException {\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while(true){\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }\n }",
"main",
"{\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while(true){\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }",
"true",
"{\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }",
"double total = 0;",
"total",
"0",
"double average = 0;",
"average",
"0",
"double a = 0;",
"a",
"0",
"int n = Integer.parseInt(br.readLine());",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(n == 0){\n break;\n }",
"n == 0",
"n",
"0",
"{\n break;\n }",
"break;",
"String[] score = br.readLine().split(\" \");",
"score",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n total += Double.parseDouble(score[i]);\n }",
"{\n total += Double.parseDouble(score[i]);\n }",
"total += Double.parseDouble(score[i])",
"total",
"Double.parseDouble(score[i])",
"Double.parseDouble",
"Double",
"score[i]",
"score",
"i",
"average = total / n",
"average",
"total / n",
"total",
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"for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }",
"{\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }",
"a += Math.pow(Double.parseDouble(score[i]) - average, 2)",
"a",
"Math.pow(Double.parseDouble(score[i]) - average, 2)",
"Math.pow",
"Math",
"Double.parseDouble(score[i]) - average",
"Double.parseDouble(score[i])",
"Double.parseDouble",
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"score",
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"average",
"2",
"a = Math.sqrt(Math.abs(a / n))",
"a",
"Math.sqrt(Math.abs(a / n))",
"Math.sqrt",
"Math",
"Math.abs(a / n)",
"Math.abs",
"Math",
"a / n",
"a",
"n",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
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"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) throws NumberFormatException, IOException {\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while(true){\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }\n }\n}",
"public class Main {\n\n public static void main(String[] args) throws NumberFormatException, IOException {\n\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while(true){\n\n double total = 0;\n double average = 0;\n double a = 0;\n\n int n = Integer.parseInt(br.readLine());\n\n// ???????????¶\n if(n == 0){\n break;\n }\n String[] score = br.readLine().split(\" \");\n\n// ?????????????¨????total?????????\n for(int i = 0; i < n; i++){\n total += Double.parseDouble(score[i]);\n }\n// ??????????????????average?????????\n average = total / n;\n\n// ?¨??????????a?????????\n for(int i = 0; i < n; i++){\n a += Math.pow(Double.parseDouble(score[i]) - average, 2);\n }\n a = Math.sqrt(Math.abs(a / n));\n\n System.out.println(a);\n }\n }\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws NumberFormatException, IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
double total = 0;
double average = 0;
double a = 0;
int n = Integer.parseInt(br.readLine());
// ???????????¶
if(n == 0){
break;
}
String[] score = br.readLine().split(" ");
// ?????????????¨????total?????????
for(int i = 0; i < n; i++){
total += Double.parseDouble(score[i]);
}
// ??????????????????average?????????
average = total / n;
// ?¨??????????a?????????
for(int i = 0; i < n; i++){
a += Math.pow(Double.parseDouble(score[i]) - average, 2);
}
a = Math.sqrt(Math.abs(a / n));
System.out.println(a);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
133,
5
],
[
133,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
14,
25
],
[
25,
26
],
[
25,
27
],
[
14,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
29,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
36,
38
],
[
29,
39
],
[
39,
40
],
[
40,
41
],
[
29,
42
],
[
43,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
45,
47
],
[
44,
48
],
[
48,
49
],
[
49,
50
],
[
14,
51
],
[
51,
52
],
[
51,
53
],
[
14,
54
],
[
54,
55
],
[
54,
56
],
[
14,
57
],
[
57,
58
],
[
57,
59
],
[
14,
60
],
[
60,
61
],
[
60,
62
],
[
14,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
63,
68
],
[
68,
69
],
[
68,
70
],
[
63,
71
],
[
71,
72
],
[
72,
73
],
[
63,
74
],
[
75,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
14,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
14,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
88,
93
],
[
93,
94
],
[
93,
95
],
[
88,
96
],
[
96,
97
],
[
97,
98
],
[
88,
99
],
[
100,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
106,
110
],
[
105,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
111,
115
],
[
14,
116
],
[
116,
117
],
[
116,
118
],
[
118,
119
],
[
118,
120
],
[
14,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
121,
126
],
[
126,
127
],
[
127,
128
],
[
126,
129
],
[
6,
130
],
[
130,
131
],
[
0,
132
],
[
132,
133
],
[
132,
134
]
] | [
"import java.util.Scanner;\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0)break;",
"n==0",
"n",
"0",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i] = sc.nextInt();\n }",
"{\n scores[i] = sc.nextInt();\n }",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double sum=0",
"sum",
"0",
"ave=0",
"ave",
"0",
"vars=0",
"vars",
"0",
"var=0;",
"var",
"0",
"for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum = sum+scores[i];\n }",
"{\n sum = sum+scores[i];\n }",
"sum = sum+scores[i]",
"sum",
"sum+scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"ave = (double)sum /n",
"ave",
"(double)sum /n",
"(double)sum",
"n",
"for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }",
"{\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }",
"vars = vars+((scores[i]-ave)*(scores[i]-ave))",
"vars",
"vars+((scores[i]-ave)*(scores[i]-ave))",
"vars",
"((scores[i]-ave)*(scores[i]-ave))",
"(scores[i]-ave)",
"scores[i]",
"scores",
"i",
"ave",
"(scores[i]-ave)",
"scores[i]",
"scores",
"i",
"ave",
"var = (double)vars/n",
"var",
"(double)vars/n",
"(double)vars",
"n",
"System.out.println(Math.sqrt(var))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(var)",
"Math.sqrt",
"Math",
"var",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0)break;\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double sum=0,ave=0,vars=0,var=0;\n for(int i=0;i<n;i++){\n sum = sum+scores[i];\n }\n ave = (double)sum /n;\n for(int i=0;i<n;i++){\n vars = vars+((scores[i]-ave)*(scores[i]-ave));\n }\n var = (double)vars/n;\n System.out.println(Math.sqrt(var));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
if(n==0)break;
int[] scores = new int[n];
for(int i=0;i<scores.length;i++){
scores[i] = sc.nextInt();
}
double sum=0,ave=0,vars=0,var=0;
for(int i=0;i<n;i++){
sum = sum+scores[i];
}
ave = (double)sum /n;
for(int i=0;i<n;i++){
vars = vars+((scores[i]-ave)*(scores[i]-ave));
}
var = (double)vars/n;
System.out.println(Math.sqrt(var));
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
18,
13,
13,
17,
41,
13,
2,
13,
13,
41,
13,
2,
13,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
133,
8
],
[
133,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
27,
28
],
[
17,
29
],
[
29,
30
],
[
29,
31
],
[
17,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
33,
38
],
[
38,
39
],
[
38,
40
],
[
33,
41
],
[
41,
42
],
[
42,
43
],
[
33,
44
],
[
45,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
46,
50
],
[
50,
51
],
[
51,
52
],
[
17,
53
],
[
53,
54
],
[
53,
55
],
[
17,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
58,
60
],
[
56,
61
],
[
61,
62
],
[
61,
63
],
[
56,
64
],
[
64,
65
],
[
65,
66
],
[
56,
67
],
[
68,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
17,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
17,
79
],
[
79,
80
],
[
79,
81
],
[
17,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
87,
88
],
[
87,
89
],
[
82,
90
],
[
90,
91
],
[
91,
92
],
[
82,
93
],
[
94,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
100,
101
],
[
100,
102
],
[
97,
103
],
[
17,
104
],
[
104,
105
],
[
104,
106
],
[
106,
107
],
[
106,
108
],
[
17,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
111,
113
],
[
113,
114
],
[
114,
115
],
[
113,
116
],
[
113,
117
],
[
17,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
123,
124
],
[
124,
125
],
[
123,
126
],
[
11,
127
],
[
127,
128
],
[
128,
129
],
[
9,
130
],
[
130,
131
],
[
0,
132
],
[
132,
133
],
[
132,
134
]
] | [
"\nimport java.util.Random;\nimport java.util.Scanner;\n\npublic class Main{\n public static void main(final String[] args){\n Scanner scanner = new Scanner(System.in);\n while(true){\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }\n scanner.close();\n }\n \n \n\n}",
"import java.util.Random;",
"Random",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(final String[] args){\n Scanner scanner = new Scanner(System.in);\n while(true){\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }\n scanner.close();\n }\n \n \n\n}",
"Main",
"public static void main(final String[] args){\n Scanner scanner = new Scanner(System.in);\n while(true){\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }\n scanner.close();\n }",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n while(true){\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }\n scanner.close();\n }",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"while(true){\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }",
"true",
"{\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }",
"int n = scanner.nextInt();",
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"scanner.nextInt()",
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"if(n == 0){\n break;\n }",
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"int i = 0;",
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"{\n s[i] = scanner.nextInt();\n }",
"{\n s[i] = scanner.nextInt();\n }",
"s[i] = scanner.nextInt()",
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"{\n sum += s[i];\n }",
"{\n sum += s[i];\n }",
"sum += s[i]",
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"double ave = (double)sum / (double)n;",
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"int i = 0;",
"int i = 0;",
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"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum2 += Math.pow((double)s[i], 2);\n }",
"{\n sum2 += Math.pow((double)s[i], 2);\n }",
"sum2 += Math.pow((double)s[i], 2)",
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"final String[] args",
"args",
"public class Main{\n public static void main(final String[] args){\n Scanner scanner = new Scanner(System.in);\n while(true){\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }\n scanner.close();\n }\n \n \n\n}",
"public class Main{\n public static void main(final String[] args){\n Scanner scanner = new Scanner(System.in);\n while(true){\n int n = scanner.nextInt();\n if(n == 0){\n break;\n }\n int[] s = new int[n] ;\n for (int i = 0; i < n; i++){\n s[i] = scanner.nextInt();\n }\n int sum = 0;\n for(int i = 0; i < n; i++){\n sum += s[i];\n }\n double ave = (double)sum / (double)n;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n sum2 += Math.pow((double)s[i], 2);\n }\n double ave2 = sum2/(double)n;\n double v = ave2 - Math.pow(ave, 2);\n System.out.println(Math.sqrt(v));\n }\n scanner.close();\n }\n \n \n\n}",
"Main"
] |
import java.util.Random;
import java.util.Scanner;
public class Main{
public static void main(final String[] args){
Scanner scanner = new Scanner(System.in);
while(true){
int n = scanner.nextInt();
if(n == 0){
break;
}
int[] s = new int[n] ;
for (int i = 0; i < n; i++){
s[i] = scanner.nextInt();
}
int sum = 0;
for(int i = 0; i < n; i++){
sum += s[i];
}
double ave = (double)sum / (double)n;
double sum2 = 0;
for(int i = 0; i < n; i++){
sum2 += Math.pow((double)s[i], 2);
}
double ave2 = sum2/(double)n;
double v = ave2 - Math.pow(ave, 2);
System.out.println(Math.sqrt(v));
}
scanner.close();
}
}
|
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23,
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] | [
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16,
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22,
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23,
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23,
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22,
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26,
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16,
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32,
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33,
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34,
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34,
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32,
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37,
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37,
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39,
40
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39,
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32,
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16,
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61
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61,
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62,
63
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62,
64
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60,
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65,
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65,
67
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67,
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67,
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60,
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60,
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91,
92
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91,
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94,
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96,
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89,
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103,
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103,
104
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104,
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104,
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106,
107
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106,
108
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[
108,
109
],
[
109,
110
],
[
108,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
111,
115
],
[
108,
116
],
[
16,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
119,
121
],
[
16,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
122,
127
],
[
127,
128
],
[
128,
129
],
[
127,
130
],
[
6,
131
],
[
131,
132
],
[
0,
133
],
[
133,
134
],
[
133,
135
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}\n}",
"Main",
"public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"main",
"{\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }",
"{\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }",
"Scanner sc = new Scanner(System.in)",
"Scanner sc = new Scanner(System.in)",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0){\n break;\n }",
"n == 0",
"n",
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"{\n break;\n }",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
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"for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }",
"int i = 0;",
"int i = 0;",
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"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
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"{\n scores[i]=sc.nextInt();\n }",
"scores[i]=sc.nextInt()",
"scores[i]",
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"sc",
"double avg = 0",
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"variance = 0;",
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"for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }",
"int j = 0;",
"int j = 0;",
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"scores.length",
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"scores.length",
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"{\n avg = avg + scores[j];\n }",
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"for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }",
"int k = 0;",
"int k = 0;",
"k",
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"k < scores.length",
"k",
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"scores",
"scores.length",
"k++",
"k++",
"k",
"{\n variance = variance+Math.pow(scores[k]-avg, 2);\n }",
"{\n variance = variance+Math.pow(scores[k]-avg, 2);\n }",
"variance = variance+Math.pow(scores[k]-avg, 2)",
"variance",
"variance+Math.pow(scores[k]-avg, 2)",
"variance",
"Math.pow(scores[k]-avg, 2)",
"Math.pow",
"Math",
"scores[k]-avg",
"scores[k]",
"scores",
"k",
"avg",
"2",
"variance = variance/n",
"variance",
"variance/n",
"variance",
"n",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}\n}",
"public class Main {\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double avg = 0, variance = 0;\n for(int j = 0; j < scores.length;j++){\n avg = avg + scores[j];\n }\n avg = (double)avg/scores.length;\n for(int k = 0;k < scores.length;k++){\n variance = variance+Math.pow(scores[k]-avg, 2);\n }\n variance = variance/n;\n System.out.println(Math.sqrt(variance));\n }\n }\n}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
try(Scanner sc = new Scanner(System.in)){
while(true){
int n = sc.nextInt();
if(n == 0){
break;
}
int[] scores = new int[n];
for(int i = 0;i < scores.length;i++){
scores[i]=sc.nextInt();
}
double avg = 0, variance = 0;
for(int j = 0; j < scores.length;j++){
avg = avg + scores[j];
}
avg = (double)avg/scores.length;
for(int k = 0;k < scores.length;k++){
variance = variance+Math.pow(scores[k]-avg, 2);
}
variance = variance/n;
System.out.println(Math.sqrt(variance));
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
17,
41,
13,
11,
1,
30,
30,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
18,
13,
13,
13,
0,
13,
13,
0,
13,
2,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
13,
18,
13,
13,
2,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
120,
5
],
[
120,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
18,
20
],
[
21,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
21,
25
],
[
25,
26
],
[
21,
27
],
[
27,
28
],
[
27,
29
],
[
21,
30
],
[
30,
31
],
[
30,
32
],
[
21,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
36,
37
],
[
21,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
38,
42
],
[
21,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
45,
47
],
[
43,
48
],
[
48,
49
],
[
48,
50
],
[
43,
51
],
[
51,
52
],
[
52,
53
],
[
43,
54
],
[
55,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
59,
60
],
[
55,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
55,
66
],
[
66,
67
],
[
66,
68
],
[
21,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
21,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
79,
80
],
[
79,
81
],
[
74,
82
],
[
82,
83
],
[
83,
84
],
[
74,
85
],
[
86,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
92,
94
],
[
89,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
97,
99
],
[
21,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
102,
104
],
[
21,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
21,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
6,
117
],
[
117,
118
],
[
0,
119
],
[
119,
120
],
[
119,
121
]
] | [
"import java.util.Scanner;\npublic class Main {\n\tpublic static void main(String[] args){\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble[] array = new double[1000];\n\t\tint i;\n\t\tfor(;;){\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}\n\n\n\n\t\t\n\n\t",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble[] array = new double[1000];\n\t\tint i;\n\t\tfor(;;){\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble[] array = new double[1000];\n\t\tint i;\n\t\tfor(;;){\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble[] array = new double[1000];\n\t\tint i;\n\t\tfor(;;){\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"double[] array = new double[1000];",
"array",
"new double[1000]",
"1000",
"int i;",
"i",
"for(;;){\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}",
";",
"{\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}",
"{\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}",
"double sum = 0;",
"sum",
"0",
"double ave;",
"ave",
"double hen = 0;",
"hen",
"0",
"double hen_sum = 0;",
"hen_sum",
"0",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n == 0)\n\t\t\t\tbreak;",
"n == 0",
"n",
"0",
"break;",
"for(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}",
"{\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}",
"double a = scan.nextDouble();",
"a",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"array[i] = a",
"array[i]",
"array",
"i",
"a",
"sum += a",
"sum",
"a",
"ave = sum / n",
"ave",
"sum / n",
"sum",
"n",
"for(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}",
"{\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}",
"hen += (ave - array[i]) * (ave - array[i])",
"hen",
"(ave - array[i]) * (ave - array[i])",
"(ave - array[i])",
"ave",
"array[i]",
"array",
"i",
"(ave - array[i])",
"ave",
"array[i]",
"array",
"i",
"double v = hen / n;",
"v",
"hen / n",
"hen",
"n",
"double a = Math.sqrt(v);",
"a",
"Math.sqrt(v)",
"Math.sqrt",
"Math",
"v",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble[] array = new double[1000];\n\t\tint i;\n\t\tfor(;;){\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble[] array = new double[1000];\n\t\tint i;\n\t\tfor(;;){\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble hen = 0;\n\t\t\tdouble hen_sum = 0;\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tdouble a = scan.nextDouble();\n\t\t\t\tarray[i] = a;\n\t\t\t\tsum += a;\n\t\t\t}\n\t\t\tave = sum / n;\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\then += (ave - array[i]) * (ave - array[i]);\n\t\t\t}\n\t\t\tdouble v = hen / n;\n\t\t\tdouble a = Math.sqrt(v);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
double[] array = new double[1000];
int i;
for(;;){
double sum = 0;
double ave;
double hen = 0;
double hen_sum = 0;
int n = scan.nextInt();
if(n == 0)
break;
for(i = 0; i < n; i++){
double a = scan.nextDouble();
array[i] = a;
sum += a;
}
ave = sum / n;
for(i = 0; i < n; i++){
hen += (ave - array[i]) * (ave - array[i]);
}
double v = hen / n;
double a = Math.sqrt(v);
System.out.println(a);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
0,
13,
20,
13,
41,
13,
17,
41,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
112,
5
],
[
112,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
14,
25
],
[
25,
26
],
[
14,
27
],
[
27,
28
],
[
27,
29
],
[
14,
31
],
[
31,
32
],
[
31,
33
],
[
14,
34
],
[
34,
35
],
[
14,
36
],
[
36,
37
],
[
36,
38
],
[
14,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
39,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
48,
49
],
[
39,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
57,
58
],
[
51,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
14,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
14,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
85,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
84,
96
],
[
14,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
97,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
8,
106
],
[
106,
107
],
[
107,
108
],
[
6,
109
],
[
109,
110
],
[
0,
111
],
[
111,
112
],
[
111,
113
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }\n sc.close();\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"int[] s;",
"s",
"s = new int[n]",
"s",
"new int[n]",
"n",
"int sum=0;",
"sum",
"0",
"double ave",
"ave",
"bunsan=0.0;",
"bunsan",
"0.0",
"for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextInt();\n sum+= s[i];\n }",
"{\n s[i] = sc.nextInt();\n sum+= s[i];\n }",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum+= s[i]",
"sum",
"s[i]",
"s",
"i",
"ave = (double)sum/n",
"ave",
"(double)sum/n",
"(double)sum",
"n",
"for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }",
"int j=0;",
"int j=0;",
"j",
"0",
"j<n",
"j",
"n",
"j++",
"j++",
"j",
"{\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }",
"{\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }",
"bunsan += (double)(s[j]-ave) * (s[j]-ave) / n",
"bunsan",
"(double)(s[j]-ave) * (s[j]-ave) / n",
"(double)(s[j]-ave) * (s[j]-ave)",
"(double)(s[j]-ave)",
"s[j]",
"s",
"j",
"ave",
"(s[j]-ave)",
"s[j]",
"s",
"j",
"ave",
"n",
"System.out.println(Math.sqrt(bunsan))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(bunsan)",
"Math.sqrt",
"Math",
"bunsan",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }\n sc.close();\n }\n}",
"public class Main{\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break;\n int[] s;\n s = new int[n];\n int sum=0;\n double ave, bunsan=0.0;\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum+= s[i];\n }\n ave = (double)sum/n;\n for(int j=0;j<n;j++){\n bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;\n }\n System.out.println(Math.sqrt(bunsan));\n }\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
if(n==0) break;
int[] s;
s = new int[n];
int sum=0;
double ave, bunsan=0.0;
for(int i=0;i<n;i++){
s[i] = sc.nextInt();
sum+= s[i];
}
ave = (double)sum/n;
for(int j=0;j<n;j++){
bunsan += (double)(s[j]-ave) * (s[j]-ave) / n;
}
System.out.println(Math.sqrt(bunsan));
}
sc.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
108,
5
],
[
108,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
14,
25
],
[
25,
26
],
[
25,
27
],
[
14,
29
],
[
29,
30
],
[
29,
31
],
[
14,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
32,
40
],
[
40,
41
],
[
41,
42
],
[
32,
43
],
[
44,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
45,
49
],
[
49,
50
],
[
50,
51
],
[
44,
52
],
[
52,
53
],
[
52,
54
],
[
54,
55
],
[
54,
56
],
[
14,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
14,
62
],
[
62,
63
],
[
62,
64
],
[
14,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
65,
70
],
[
70,
71
],
[
70,
72
],
[
65,
73
],
[
73,
74
],
[
74,
75
],
[
65,
76
],
[
77,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
77,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
87,
89
],
[
14,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
93,
94
],
[
92,
95
],
[
95,
96
],
[
95,
97
],
[
92,
98
],
[
14,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
99,
104
],
[
6,
105
],
[
105,
106
],
[
0,
107
],
[
107,
108
],
[
107,
109
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}",
"main",
"{\n\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true) {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}",
"{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"double ave = (double)sum/n;",
"ave",
"(double)sum/n",
"(double)sum",
"n",
"double dev = 0;",
"dev",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}",
"{\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}",
"double tmp = scores[i] - ave;",
"tmp",
"scores[i] - ave",
"scores[i]",
"scores",
"i",
"ave",
"dev += tmp * tmp",
"dev",
"tmp * tmp",
"tmp",
"tmp",
"dev = Math.pow(dev/n, 0.5)",
"dev",
"Math.pow(dev/n, 0.5)",
"Math.pow",
"Math",
"dev/n",
"dev",
"n",
"0.5",
"System.out.println(dev)",
"System.out.println",
"System.out",
"System",
"System.out",
"dev",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif(n == 0) break;\n\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum/n;\n\n\t\t\tdouble dev = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble tmp = scores[i] - ave;\n\t\t\t\tdev += tmp * tmp;\n\t\t\t}\n\t\t\tdev = Math.pow(dev/n, 0.5);\n\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(true) {
int n = sc.nextInt();
if(n == 0) break;
int[] scores = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
scores[i] = sc.nextInt();
sum += scores[i];
}
double ave = (double)sum/n;
double dev = 0;
for (int i = 0; i < n; i++) {
double tmp = scores[i] - ave;
dev += tmp * tmp;
}
dev = Math.pow(dev/n, 0.5);
System.out.println(dev);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
0,
13,
20,
13,
0,
13,
17,
0,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
17,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
120,
5
],
[
120,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
24,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
24,
36
],
[
36,
37
],
[
36,
38
],
[
24,
40
],
[
40,
41
],
[
40,
42
],
[
24,
43
],
[
43,
44
],
[
43,
45
],
[
24,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
46,
51
],
[
51,
52
],
[
51,
53
],
[
46,
54
],
[
54,
55
],
[
55,
56
],
[
46,
57
],
[
58,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
59,
63
],
[
63,
64
],
[
64,
65
],
[
58,
66
],
[
66,
67
],
[
66,
68
],
[
68,
69
],
[
68,
70
],
[
24,
71
],
[
71,
72
],
[
71,
73
],
[
24,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
79,
80
],
[
79,
81
],
[
74,
82
],
[
82,
83
],
[
83,
84
],
[
74,
85
],
[
86,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
89,
90
],
[
90,
91
],
[
89,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
92,
96
],
[
89,
97
],
[
24,
98
],
[
98,
99
],
[
98,
100
],
[
24,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
24,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
107,
112
],
[
107,
113
],
[
8,
114
],
[
114,
115
],
[
115,
116
],
[
6,
117
],
[
117,
118
],
[
0,
119
],
[
119,
120
],
[
119,
121
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO 自動生成されたメソッド・スタブ\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i,n;\n\t\tdouble sum;\n\t\tdouble rec[];\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}\n\n\t\tsc.close();\n\n\n\t}\n\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO 自動生成されたメソッド・スタブ\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i,n;\n\t\tdouble sum;\n\t\tdouble rec[];\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}\n\n\t\tsc.close();\n\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\t// TODO 自動生成されたメソッド・スタブ\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i,n;\n\t\tdouble sum;\n\t\tdouble rec[];\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}\n\n\t\tsc.close();\n\n\n\t}",
"main",
"{\n\t\t// TODO 自動生成されたメソッド・スタブ\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i,n;\n\t\tdouble sum;\n\t\tdouble rec[];\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}\n\n\t\tsc.close();\n\n\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i",
"i",
"n;",
"n",
"double sum;",
"sum",
"double rec[];",
"rec",
"double a;",
"a",
"while(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}",
"true",
"{\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0){\n\t\t\t\tbreak;\n\t\t\t}",
"n==0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"rec = new double[n]",
"rec",
"new double[n]",
"n",
"sum = 0.0",
"sum",
"0.0",
"a = 0.0",
"a",
"0.0",
"for(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}",
"{\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}",
"rec[i] = sc.nextDouble()",
"rec[i]",
"rec",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += rec[i]",
"sum",
"rec[i]",
"rec",
"i",
"sum /= n",
"sum",
"n",
"for(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}",
"{\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}",
"a += Math.pow((rec[i]-sum), 2.0)",
"a",
"Math.pow((rec[i]-sum), 2.0)",
"Math.pow",
"Math",
"(rec[i]-sum)",
"rec[i]",
"rec",
"i",
"sum",
"2.0",
"a /= n",
"a",
"n",
"a = Math.sqrt(a)",
"a",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"System.out.printf(\"%.8f\\n\",a)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"a",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO 自動生成されたメソッド・スタブ\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i,n;\n\t\tdouble sum;\n\t\tdouble rec[];\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}\n\n\t\tsc.close();\n\n\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO 自動生成されたメソッド・スタブ\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i,n;\n\t\tdouble sum;\n\t\tdouble rec[];\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\trec = new double[n];\n\t\t\tsum = 0.0;\n\t\t\ta = 0.0;\n\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\trec[i] = sc.nextDouble();\n\t\t\t\tsum += rec[i];\n\t\t\t}\n\t\t\tsum /= n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ta += Math.pow((rec[i]-sum), 2.0);\n\t\t\t}\n\t\t\ta /= n;\n\t\t\ta = Math.sqrt(a);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\t\t}\n\n\t\tsc.close();\n\n\n\t}\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// TODO 自動生成されたメソッド・スタブ
Scanner sc = new Scanner(System.in);
int i,n;
double sum;
double rec[];
double a;
while(true){
n = sc.nextInt();
if(n==0){
break;
}
rec = new double[n];
sum = 0.0;
a = 0.0;
for(i=0;i<n;i++){
rec[i] = sc.nextDouble();
sum += rec[i];
}
sum /= n;
for(i=0;i<n;i++){
a += Math.pow((rec[i]-sum), 2.0);
}
a /= n;
a = Math.sqrt(a);
System.out.printf("%.8f\n",a);
}
sc.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
2,
13,
13,
2,
18,
13,
13,
2,
13,
13,
0,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
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] | [
"import java.util.Arrays;\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String args[]) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}\n\n\t}\n}",
"import java.util.Arrays;",
"Arrays",
"java.util",
"import java.util.HashMap;",
"HashMap",
"java.util",
"import java.util.Map;",
"Map",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String args[]) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}\n\n\t}\n}",
"Main",
"public static void main(String args[]) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}\n\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}\n\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}",
"true",
"{\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}",
"final int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"int[] arr = new int[n];",
"arr",
"new int[n]",
"n",
"long sum = 0;",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}",
"{\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}",
"arr[i] = sc.nextInt()",
"arr[i]",
"arr",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += arr[i]",
"sum",
"arr[i]",
"arr",
"i",
"double sigma = 0;",
"sigma",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}",
"{\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}",
"sigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))))",
"sigma",
"(arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))))",
"(arr[i] - (sum / (double) (n)))",
"arr[i]",
"arr",
"i",
"(sum / (double) (n))",
"sum",
"(double) (n)",
"((arr[i] - (sum / (double) (n))))",
"arr[i]",
"arr",
"i",
"(sum / (double) (n))",
"sum",
"(double) (n)",
"sigma /= (double) (n)",
"sigma",
"(double) (n)",
"System.out.printf(\"%.7f\\n\", Math.sqrt(sigma))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.7f\\n\"",
"Math.sqrt(sigma)",
"Math.sqrt",
"Math",
"sigma",
"String args[]",
"args",
"public class Main {\n\n\tpublic static void main(String args[]) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}\n\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String args[]) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tfinal int n = sc.nextInt();\n\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tint[] arr = new int[n];\n\t\t\tlong sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tarr[i] = sc.nextInt();\n\t\t\t\tsum += arr[i];\n\t\t\t}\n\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));\n\t\t\t}\n\t\t\tsigma /= (double) (n);\n\n\t\t\tSystem.out.printf(\"%.7f\\n\", Math.sqrt(sigma));\n\t\t}\n\n\t}\n}",
"Main"
] | import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;
public class Main {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
while (true) {
final int n = sc.nextInt();
if(n == 0){
break;
}
int[] arr = new int[n];
long sum = 0;
for (int i = 0; i < n; i++) {
arr[i] = sc.nextInt();
sum += arr[i];
}
double sigma = 0;
for (int i = 0; i < n; i++) {
sigma += (arr[i] - (sum / (double) (n))) * ((arr[i] - (sum / (double) (n))));
}
sigma /= (double) (n);
System.out.printf("%.7f\n", Math.sqrt(sigma));
}
}
} |
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83,
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[
118,
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[
25,
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],
[
121,
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],
[
122,
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[
123,
125
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[
121,
126
],
[
9,
127
],
[
127,
128
]
] | [
"import java.util.Scanner;\nimport java.util.Arrays;\n\nclass Main{\n\tpublic static void main(String[] args){\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble sum;\n\t\tdouble average;\n\t\tdouble b;\n\t\tdouble answer;\n\n\t\twhile(true){\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tsum = 0;\n\t\t\taverage = 0;\n\t\t\tb = 0; \n\t\t\tanswer = 0;\n\t\t\tint[] numbers = new int[n];\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}\n\n\t\t\taverage = sum / n;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%.5f\", Math.sqrt(b / n));\n\t\t\tSystem.out.print(\"\\n\");\n\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.util.Arrays;",
"Arrays",
"java.util",
"class Main{\n\tpublic static void main(String[] args){\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble sum;\n\t\tdouble average;\n\t\tdouble b;\n\t\tdouble answer;\n\n\t\twhile(true){\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tsum = 0;\n\t\t\taverage = 0;\n\t\t\tb = 0; \n\t\t\tanswer = 0;\n\t\t\tint[] numbers = new int[n];\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}\n\n\t\t\taverage = sum / n;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%.5f\", Math.sqrt(b / n));\n\t\t\tSystem.out.print(\"\\n\");\n\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble sum;\n\t\tdouble average;\n\t\tdouble b;\n\t\tdouble answer;\n\n\t\twhile(true){\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tsum = 0;\n\t\t\taverage = 0;\n\t\t\tb = 0; \n\t\t\tanswer = 0;\n\t\t\tint[] numbers = new int[n];\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}\n\n\t\t\taverage = sum / n;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%.5f\", Math.sqrt(b / n));\n\t\t\tSystem.out.print(\"\\n\");\n\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble sum;\n\t\tdouble average;\n\t\tdouble b;\n\t\tdouble answer;\n\n\t\twhile(true){\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tsum = 0;\n\t\t\taverage = 0;\n\t\t\tb = 0; \n\t\t\tanswer = 0;\n\t\t\tint[] numbers = new int[n];\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}\n\n\t\t\taverage = sum / n;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%.5f\", Math.sqrt(b / n));\n\t\t\tSystem.out.print(\"\\n\");\n\n\t\t}\n\t}",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"double sum;",
"sum",
"double average;",
"average",
"double b;",
"b",
"double answer;",
"answer",
"while(true){\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tsum = 0;\n\t\t\taverage = 0;\n\t\t\tb = 0; \n\t\t\tanswer = 0;\n\t\t\tint[] numbers = new int[n];\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}\n\n\t\t\taverage = sum / n;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%.5f\", Math.sqrt(b / n));\n\t\t\tSystem.out.print(\"\\n\");\n\n\t\t}",
"true",
"{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tsum = 0;\n\t\t\taverage = 0;\n\t\t\tb = 0; \n\t\t\tanswer = 0;\n\t\t\tint[] numbers = new int[n];\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}\n\n\t\t\taverage = sum / n;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%.5f\", Math.sqrt(b / n));\n\t\t\tSystem.out.print(\"\\n\");\n\n\t\t}",
"int n = scanner.nextInt();",
"n",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if(n == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"sum = 0",
"sum",
"0",
"average = 0",
"average",
"0",
"b = 0",
"b",
"0",
"answer = 0",
"answer",
"0",
"int[] numbers = new int[n];",
"numbers",
"new int[n]",
"n",
"for(int i = 0; i < n; i++){\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}",
"{\n\t\t\t\tnumbers[i] = scanner.nextInt();\n\t\t\t\tsum += numbers[i];\n\t\t\t}",
"numbers[i] = scanner.nextInt()",
"numbers[i]",
"numbers",
"i",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"sum += numbers[i]",
"sum",
"numbers[i]",
"numbers",
"i",
"average = sum / n",
"average",
"sum / n",
"sum",
"n",
"for(int i = 0; i < n; i++){\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}",
"{\n\t\t\t\tb += (numbers[i] - average) * (numbers[i] - average);\n\t\t\t}",
"b += (numbers[i] - average) * (numbers[i] - average)",
"b",
"(numbers[i] - average) * (numbers[i] - average)",
"(numbers[i] - average)",
"numbers[i]",
"numbers",
"i",
"average",
"(numbers[i] - average)",
"numbers[i]",
"numbers",
"i",
"average",
"System.out.printf(\"%.5f\", Math.sqrt(b / n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.5f\"",
"Math.sqrt(b / n)",
"Math.sqrt",
"Math",
"b / n",
"b",
"n",
"System.out.print(\"\\n\")",
"System.out.print",
"System.out",
"System",
"System.out",
"\"\\n\"",
"String[] args",
"args"
] | import java.util.Scanner;
import java.util.Arrays;
class Main{
public static void main(String[] args){
Scanner scanner = new Scanner(System.in);
double sum;
double average;
double b;
double answer;
while(true){
int n = scanner.nextInt();
if(n == 0){
break;
}
sum = 0;
average = 0;
b = 0;
answer = 0;
int[] numbers = new int[n];
for(int i = 0; i < n; i++){
numbers[i] = scanner.nextInt();
sum += numbers[i];
}
average = sum / n;
for(int i = 0; i < n; i++){
b += (numbers[i] - average) * (numbers[i] - average);
}
System.out.printf("%.5f", Math.sqrt(b / n));
System.out.print("\n");
}
}
} |
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7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
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13,
20,
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17,
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41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
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13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
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0,
13,
18,
13,
13,
14,
2,
13,
17,
0,
13,
13,
0,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
0,
18,
13,
40,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
4,
18,
18,
13,
13,
17,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
18,
20
],
[
11,
21
],
[
21,
22
],
[
21,
23
],
[
11,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
27,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
33,
37
],
[
27,
38
],
[
38,
39
],
[
38,
40
],
[
27,
42
],
[
42,
43
],
[
42,
44
],
[
27,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
45,
50
],
[
50,
51
],
[
50,
52
],
[
45,
53
],
[
53,
54
],
[
54,
55
],
[
45,
56
],
[
57,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
58,
62
],
[
62,
63
],
[
63,
64
],
[
57,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
67,
69
],
[
27,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
74,
75
],
[
74,
76
],
[
70,
77
],
[
77,
78
],
[
77,
79
],
[
27,
80
],
[
80,
81
],
[
80,
82
],
[
27,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
83,
88
],
[
88,
89
],
[
88,
90
],
[
83,
91
],
[
91,
92
],
[
92,
93
],
[
83,
94
],
[
95,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
99,
103
],
[
98,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
104,
108
],
[
27,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
114,
115
],
[
114,
116
],
[
27,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
117,
122
],
[
11,
123
],
[
123,
124
],
[
124,
125
],
[
125,
126
],
[
125,
127
],
[
123,
128
],
[
128,
129
],
[
128,
130
],
[
123,
131
],
[
131,
132
],
[
132,
133
],
[
123,
134
],
[
134,
135
],
[
135,
136
],
[
136,
137
],
[
137,
138
],
[
137,
139
],
[
135,
140
],
[
135,
141
],
[
141,
142
],
[
141,
143
],
[
9,
144
],
[
144,
145
]
] | [
"import java.util.Random;\nimport java.util.Scanner;\nclass Main {\n public static void main(String[] args) {\n Random rand = new Random();\n Scanner stdIn = new Scanner(System.in); int j = 0;\n\n double[] ans = new double[1000];\n while (true) {\n int n = stdIn.nextInt();\n if (n == 0) break;\n int[] s = new int[n];\n double m=0;\n for (int i = 0; i < n; i++) {\n s[i] = stdIn.nextInt();\n m += s[i];\n }\n if (m != 0)\n m /= n;\n else \n m = 0;\n double sd=0;\n for (int i = 0; i < n; i++) {\n sd += (s[i] - m) * (s[i] - m);\n } sd = Math.sqrt(sd/n);\n ans[j++] = sd;\n }\n\n for(int i = 0; i < j; i++)\n System.out.printf(\"%.8f\\n\", ans[i]);\n \n }\n}",
"import java.util.Random;",
"Random",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n public static void main(String[] args) {\n Random rand = new Random();\n Scanner stdIn = new Scanner(System.in); int j = 0;\n\n double[] ans = new double[1000];\n while (true) {\n int n = stdIn.nextInt();\n if (n == 0) break;\n int[] s = new int[n];\n double m=0;\n for (int i = 0; i < n; i++) {\n s[i] = stdIn.nextInt();\n m += s[i];\n }\n if (m != 0)\n m /= n;\n else \n m = 0;\n double sd=0;\n for (int i = 0; i < n; i++) {\n sd += (s[i] - m) * (s[i] - m);\n } sd = Math.sqrt(sd/n);\n ans[j++] = sd;\n }\n\n for(int i = 0; i < j; i++)\n System.out.printf(\"%.8f\\n\", ans[i]);\n \n }\n}",
"Main",
"public static void main(String[] args) {\n Random rand = new Random();\n Scanner stdIn = new Scanner(System.in); int j = 0;\n\n double[] ans = new double[1000];\n while (true) {\n int n = stdIn.nextInt();\n if (n == 0) break;\n int[] s = new int[n];\n double m=0;\n for (int i = 0; i < n; i++) {\n s[i] = stdIn.nextInt();\n m += s[i];\n }\n if (m != 0)\n m /= n;\n else \n m = 0;\n double sd=0;\n for (int i = 0; i < n; i++) {\n sd += (s[i] - m) * (s[i] - m);\n } sd = Math.sqrt(sd/n);\n ans[j++] = sd;\n }\n\n for(int i = 0; i < j; i++)\n System.out.printf(\"%.8f\\n\", ans[i]);\n \n }",
"main",
"{\n Random rand = new Random();\n Scanner stdIn = new Scanner(System.in); int j = 0;\n\n double[] ans = new double[1000];\n while (true) {\n int n = stdIn.nextInt();\n if (n == 0) break;\n int[] s = new int[n];\n double m=0;\n for (int i = 0; i < n; i++) {\n s[i] = stdIn.nextInt();\n m += s[i];\n }\n if (m != 0)\n m /= n;\n else \n m = 0;\n double sd=0;\n for (int i = 0; i < n; i++) {\n sd += (s[i] - m) * (s[i] - m);\n } sd = Math.sqrt(sd/n);\n ans[j++] = sd;\n }\n\n for(int i = 0; i < j; i++)\n System.out.printf(\"%.8f\\n\", ans[i]);\n \n }",
"Random rand = new Random();",
"rand",
"new Random()",
"Scanner stdIn = new Scanner(System.in);",
"stdIn",
"new Scanner(System.in)",
"int j = 0;",
"j",
"0",
"double[] ans = new double[1000];",
"ans",
"new double[1000]",
"1000",
"while (true) {\n int n = stdIn.nextInt();\n if (n == 0) break;\n int[] s = new int[n];\n double m=0;\n for (int i = 0; i < n; i++) {\n s[i] = stdIn.nextInt();\n m += s[i];\n }\n if (m != 0)\n m /= n;\n else \n m = 0;\n double sd=0;\n for (int i = 0; i < n; i++) {\n sd += (s[i] - m) * (s[i] - m);\n } sd = Math.sqrt(sd/n);\n ans[j++] = sd;\n }",
"true",
"{\n int n = stdIn.nextInt();\n if (n == 0) break;\n int[] s = new int[n];\n double m=0;\n for (int i = 0; i < n; i++) {\n s[i] = stdIn.nextInt();\n m += s[i];\n }\n if (m != 0)\n m /= n;\n else \n m = 0;\n double sd=0;\n for (int i = 0; i < n; i++) {\n sd += (s[i] - m) * (s[i] - m);\n } sd = Math.sqrt(sd/n);\n ans[j++] = sd;\n }",
"int n = stdIn.nextInt();",
"n",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"double m=0;",
"m",
"0",
"for (int i = 0; i < n; i++) {\n s[i] = stdIn.nextInt();\n m += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = stdIn.nextInt();\n m += s[i];\n }",
"{\n s[i] = stdIn.nextInt();\n m += s[i];\n }",
"s[i] = stdIn.nextInt()",
"s[i]",
"s",
"i",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"if (m != 0)\n m /= n;\n else \n m = 0;",
"m != 0",
"m",
"0",
"m /= n",
"m",
"n",
"m = 0",
"m",
"0",
"double sd=0;",
"sd",
"0",
"for (int i = 0; i < n; i++) {\n sd += (s[i] - m) * (s[i] - m);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sd += (s[i] - m) * (s[i] - m);\n }",
"{\n sd += (s[i] - m) * (s[i] - m);\n }",
"sd += (s[i] - m) * (s[i] - m)",
"sd",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"sd = Math.sqrt(sd/n)",
"sd",
"Math.sqrt(sd/n)",
"Math.sqrt",
"Math",
"sd/n",
"sd",
"n",
"ans[j++] = sd",
"ans[j++]",
"ans",
"j++",
"j",
"sd",
"for(int i = 0; i < j; i++)\n System.out.printf(\"%.8f\\n\", ans[i]);",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < j",
"i",
"j",
"i++",
"i++",
"i",
"System.out.printf(\"%.8f\\n\", ans[i]);",
"System.out.printf(\"%.8f\\n\", ans[i])",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"ans[i]",
"ans",
"i",
"String[] args",
"args"
] | import java.util.Random;
import java.util.Scanner;
class Main {
public static void main(String[] args) {
Random rand = new Random();
Scanner stdIn = new Scanner(System.in); int j = 0;
double[] ans = new double[1000];
while (true) {
int n = stdIn.nextInt();
if (n == 0) break;
int[] s = new int[n];
double m=0;
for (int i = 0; i < n; i++) {
s[i] = stdIn.nextInt();
m += s[i];
}
if (m != 0)
m /= n;
else
m = 0;
double sd=0;
for (int i = 0; i < n; i++) {
sd += (s[i] - m) * (s[i] - m);
} sd = Math.sqrt(sd/n);
ans[j++] = sd;
}
for(int i = 0; i < j; i++)
System.out.printf("%.8f\n", ans[i]);
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
38,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
18,
13,
13,
0,
13,
13,
41,
13,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
118,
8
],
[
118,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
14,
16
],
[
13,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
19,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
25,
29
],
[
19,
30
],
[
30,
31
],
[
30,
32
],
[
19,
34
],
[
34,
35
],
[
34,
36
],
[
19,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
54,
55
],
[
55,
56
],
[
49,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
19,
62
],
[
62,
63
],
[
62,
64
],
[
19,
65
],
[
65,
66
],
[
65,
67
],
[
19,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
68,
73
],
[
73,
74
],
[
73,
75
],
[
68,
76
],
[
76,
77
],
[
77,
78
],
[
68,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
81,
85
],
[
85,
86
],
[
86,
87
],
[
85,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
85,
93
],
[
80,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
96,
98
],
[
19,
99
],
[
99,
100
],
[
99,
101
],
[
19,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
104,
108
],
[
19,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
109,
114
],
[
9,
115
],
[
115,
116
],
[
0,
117
],
[
117,
118
],
[
117,
119
]
] | [
"import java.lang.Math;\nimport java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }\n }\n}",
"import java.lang.Math;",
"Math",
"java.lang",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }\n }",
"main",
"{\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }\n }",
"try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }",
"{\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }",
"Scanner sc = new Scanner(System.in)",
"Scanner sc = new Scanner(System.in)",
"new Scanner(System.in)",
"while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }",
"true",
"{\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"double s[] = new double[n];",
"s",
"new double[n]",
"n",
"double m = 0;",
"m",
"0",
"for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextDouble();\n m += s[i];\n }",
"{\n s[i] = sc.nextDouble();\n m += s[i];\n }",
"s[i] = sc.nextDouble()",
"s[i]",
"s",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"m /= n",
"m",
"n",
"double v = 0;",
"v",
"0",
"for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }",
"{\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }",
"s[i] = Math.pow(s[i]-m, 2)",
"s[i]",
"s",
"i",
"Math.pow(s[i]-m, 2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"v += s[i]",
"v",
"s[i]",
"s",
"i",
"v /= n",
"v",
"n",
"double d = Math.pow(v, 0.5);",
"d",
"Math.pow(v, 0.5)",
"Math.pow",
"Math",
"v",
"0.5",
"System.out.println(d)",
"System.out.println",
"System.out",
"System",
"System.out",
"d",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) break;\n double s[] = new double[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n m += s[i];\n }\n m /= n;\n double v = 0;\n for (int i = 0; i < n; i++) {\n s[i] = Math.pow(s[i]-m, 2);\n v += s[i];\n }\n v /= n;\n double d = Math.pow(v, 0.5);\n System.out.println(d);\n }\n }\n }\n}",
"Main"
] | import java.lang.Math;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int n = sc.nextInt();
if (n == 0) break;
double s[] = new double[n];
double m = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.nextDouble();
m += s[i];
}
m /= n;
double v = 0;
for (int i = 0; i < n; i++) {
s[i] = Math.pow(s[i]-m, 2);
v += s[i];
}
v /= n;
double d = Math.pow(v, 0.5);
System.out.println(d);
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
20,
41,
13,
20,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
42,
2,
13,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
17,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
4,
18,
13,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
4,
18,
13,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
13,
4,
18,
13,
2,
4,
18,
13,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
4,
18,
13,
13,
4,
18,
13,
13,
13,
0,
13,
2,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
13,
13,
40,
13,
0,
13,
17,
0,
13,
17,
0,
13,
17,
0,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
8,
18
],
[
18,
19
],
[
18,
20
],
[
8,
21
],
[
21,
22
],
[
21,
23
],
[
8,
24
],
[
24,
25
],
[
8,
26
],
[
26,
27
],
[
26,
28
],
[
8,
29
],
[
29,
30
],
[
8,
31
],
[
31,
32
],
[
31,
33
],
[
8,
34
],
[
34,
35
],
[
8,
36
],
[
36,
37
],
[
36,
38
],
[
8,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
39,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
46,
47
],
[
47,
48
],
[
43,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
49,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
58,
60
],
[
56,
61
],
[
61,
62
],
[
61,
63
],
[
56,
64
],
[
64,
65
],
[
65,
66
],
[
56,
67
],
[
68,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
69,
72
],
[
68,
73
],
[
73,
74
],
[
74,
75
],
[
73,
76
],
[
55,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
77,
82
],
[
82,
83
],
[
82,
84
],
[
77,
85
],
[
85,
86
],
[
86,
87
],
[
77,
88
],
[
89,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
93,
94
],
[
89,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
95,
99
],
[
55,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
105
],
[
105,
106
],
[
105,
107
],
[
100,
108
],
[
108,
109
],
[
109,
110
],
[
100,
111
],
[
112,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
116,
119
],
[
115,
120
],
[
55,
121
],
[
121,
122
],
[
121,
123
],
[
123,
124
],
[
123,
125
],
[
55,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
126,
131
],
[
131,
132
],
[
131,
133
],
[
126,
134
],
[
134,
135
],
[
135,
136
],
[
126,
137
],
[
138,
138
],
[
138,
139
],
[
139,
140
],
[
140,
141
],
[
139,
142
],
[
139,
143
],
[
143,
144
],
[
144,
145
],
[
143,
146
],
[
146,
147
],
[
147,
148
],
[
148,
149
],
[
147,
150
],
[
146,
151
],
[
55,
152
],
[
152,
153
],
[
153,
154
],
[
154,
155
],
[
154,
156
],
[
152,
157
],
[
157,
158
],
[
157,
159
],
[
152,
160
],
[
160,
161
],
[
161,
162
],
[
152,
163
],
[
164,
164
],
[
164,
165
],
[
165,
166
],
[
165,
167
],
[
167,
168
],
[
168,
169
],
[
169,
170
],
[
170,
171
],
[
169,
172
],
[
168,
173
],
[
173,
174
],
[
174,
175
],
[
173,
176
],
[
167,
177
],
[
55,
178
],
[
178,
179
],
[
178,
180
],
[
180,
181
],
[
180,
182
],
[
55,
183
],
[
183,
184
],
[
183,
185
],
[
185,
186
],
[
186,
187
],
[
185,
188
],
[
55,
189
],
[
189,
190
],
[
190,
191
],
[
189,
192
],
[
55,
193
],
[
193,
194
],
[
43,
195
],
[
195,
196
],
[
195,
197
],
[
43,
198
],
[
198,
199
],
[
198,
200
],
[
43,
201
],
[
201,
202
],
[
201,
203
],
[
43,
204
],
[
204,
205
],
[
204,
206
],
[
8,
207
],
[
207,
208
],
[
208,
209
],
[
209,
210
],
[
209,
211
],
[
207,
212
],
[
212,
213
],
[
212,
214
],
[
207,
215
],
[
215,
216
],
[
216,
217
],
[
207,
218
],
[
219,
219
],
[
219,
220
],
[
220,
221
],
[
221,
222
],
[
222,
223
],
[
222,
224
],
[
220,
225
],
[
225,
226
],
[
226,
227
],
[
225,
228
],
[
6,
229
],
[
229,
230
]
] | [
"import java.util.*;\n \nclass Main {\n public static void main(String[] args) {\n \t\n \tScanner sc = new Scanner(System.in);\n \tArrayList<Double> sList = new ArrayList<>();\n \tArrayList<Double> devList = new ArrayList<>();\n \tArrayList<Double> sigmaList = new ArrayList<>();\n \t\n \tint n = 999;\n \tdouble s;\n \tdouble sum = 0;;\n \tdouble avg;\n \tdouble disp = 0;\n \tdouble sigma;\n \tint cnt = 0;\n \twhile(n != 0) {\n \t\tn = sc.nextInt();\n \t\tif(n == 0) {\n \t\t\tbreak;\n \t\t} else {\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}\n \t\tsum = 0;\n \t\tavg = 0;\n \t\tdisp = 0;\n \t\tsigma = 0;\n \t}\n \tfor(int i = 0; i < cnt; i++) {\n \t\tSystem.out.println(sigmaList.get(i));\n \t}\n }\n}",
"import java.util.*;",
"util.*",
"java",
"class Main {\n public static void main(String[] args) {\n \t\n \tScanner sc = new Scanner(System.in);\n \tArrayList<Double> sList = new ArrayList<>();\n \tArrayList<Double> devList = new ArrayList<>();\n \tArrayList<Double> sigmaList = new ArrayList<>();\n \t\n \tint n = 999;\n \tdouble s;\n \tdouble sum = 0;;\n \tdouble avg;\n \tdouble disp = 0;\n \tdouble sigma;\n \tint cnt = 0;\n \twhile(n != 0) {\n \t\tn = sc.nextInt();\n \t\tif(n == 0) {\n \t\t\tbreak;\n \t\t} else {\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}\n \t\tsum = 0;\n \t\tavg = 0;\n \t\tdisp = 0;\n \t\tsigma = 0;\n \t}\n \tfor(int i = 0; i < cnt; i++) {\n \t\tSystem.out.println(sigmaList.get(i));\n \t}\n }\n}",
"Main",
"public static void main(String[] args) {\n \t\n \tScanner sc = new Scanner(System.in);\n \tArrayList<Double> sList = new ArrayList<>();\n \tArrayList<Double> devList = new ArrayList<>();\n \tArrayList<Double> sigmaList = new ArrayList<>();\n \t\n \tint n = 999;\n \tdouble s;\n \tdouble sum = 0;;\n \tdouble avg;\n \tdouble disp = 0;\n \tdouble sigma;\n \tint cnt = 0;\n \twhile(n != 0) {\n \t\tn = sc.nextInt();\n \t\tif(n == 0) {\n \t\t\tbreak;\n \t\t} else {\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}\n \t\tsum = 0;\n \t\tavg = 0;\n \t\tdisp = 0;\n \t\tsigma = 0;\n \t}\n \tfor(int i = 0; i < cnt; i++) {\n \t\tSystem.out.println(sigmaList.get(i));\n \t}\n }",
"main",
"{\n \t\n \tScanner sc = new Scanner(System.in);\n \tArrayList<Double> sList = new ArrayList<>();\n \tArrayList<Double> devList = new ArrayList<>();\n \tArrayList<Double> sigmaList = new ArrayList<>();\n \t\n \tint n = 999;\n \tdouble s;\n \tdouble sum = 0;;\n \tdouble avg;\n \tdouble disp = 0;\n \tdouble sigma;\n \tint cnt = 0;\n \twhile(n != 0) {\n \t\tn = sc.nextInt();\n \t\tif(n == 0) {\n \t\t\tbreak;\n \t\t} else {\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}\n \t\tsum = 0;\n \t\tavg = 0;\n \t\tdisp = 0;\n \t\tsigma = 0;\n \t}\n \tfor(int i = 0; i < cnt; i++) {\n \t\tSystem.out.println(sigmaList.get(i));\n \t}\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"ArrayList<Double> sList = new ArrayList<>();",
"sList",
"new ArrayList<>()",
"ArrayList<Double> devList = new ArrayList<>();",
"devList",
"new ArrayList<>()",
"ArrayList<Double> sigmaList = new ArrayList<>();",
"sigmaList",
"new ArrayList<>()",
"int n = 999;",
"n",
"999",
"double s;",
"s",
"double sum = 0;",
"sum",
"0",
"double avg;",
"avg",
"double disp = 0;",
"disp",
"0",
"double sigma;",
"sigma",
"int cnt = 0;",
"cnt",
"0",
"while(n != 0) {\n \t\tn = sc.nextInt();\n \t\tif(n == 0) {\n \t\t\tbreak;\n \t\t} else {\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}\n \t\tsum = 0;\n \t\tavg = 0;\n \t\tdisp = 0;\n \t\tsigma = 0;\n \t}",
"n != 0",
"n",
"0",
"{\n \t\tn = sc.nextInt();\n \t\tif(n == 0) {\n \t\t\tbreak;\n \t\t} else {\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}\n \t\tsum = 0;\n \t\tavg = 0;\n \t\tdisp = 0;\n \t\tsigma = 0;\n \t}",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) {\n \t\t\tbreak;\n \t\t} else {\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}",
"n == 0",
"n",
"0",
"{\n \t\t\tbreak;\n \t\t}",
"break;",
"{\n \t\t\t//ArrayList?????????\n \t\t\tfor(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}\n \t\t\t//???????????\\???\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}\n \t \t//????¨?\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}\n \t \t//??????\n \t \tavg = sum / n;\n \t \t//??????\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}\n \t \t//?????£\n \t \tfor(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}\n \t \tdisp = disp / n;\n \t \t//?¨??????????\n \t \tsigma = Math.sqrt(disp);\n \t \tsigmaList.add(sigma);\n \t \tcnt++;\n \t\t}",
"for(int i = 0; i < n; i++) {\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}",
"{\n \t \t\tsList.add(0.0);\n \t \t\tdevList.add(0.0);\n \t \t}",
"sList.add(0.0)",
"sList.add",
"sList",
"0.0",
"devList.add(0.0)",
"devList.add",
"devList",
"0.0",
"for(int i = 0; i < n; i++) {\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}",
"{\n \t \t\ts = sc.nextDouble();\n \t \t\tsList.set(i, s);\n \t \t}",
"s = sc.nextDouble()",
"s",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sList.set(i, s)",
"sList.set",
"sList",
"i",
"s",
"for(int i = 0; i < n; i++) {\n \t \t\tsum = sList.get(i) + sum;\n \t \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t \t\tsum = sList.get(i) + sum;\n \t \t}",
"{\n \t \t\tsum = sList.get(i) + sum;\n \t \t}",
"sum = sList.get(i) + sum",
"sum",
"sList.get(i) + sum",
"sList.get(i)",
"sList.get",
"sList",
"i",
"sum",
"avg = sum / n",
"avg",
"sum / n",
"sum",
"n",
"for(int i = 0; i < n; i++) {\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}",
"{\n \t \t\tdevList.set(i, Math.abs(sList.get(i) - avg));\n \t \t}",
"devList.set(i, Math.abs(sList.get(i) - avg))",
"devList.set",
"devList",
"i",
"Math.abs(sList.get(i) - avg)",
"Math.abs",
"Math",
"sList.get(i) - avg",
"sList.get(i)",
"sList.get",
"sList",
"i",
"avg",
"for(int i = 0; i < n; i++) {\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}",
"{\n \t \t\tdisp = devList.get(i) * devList.get(i) + disp;\n \t \t}",
"disp = devList.get(i) * devList.get(i) + disp",
"disp",
"devList.get(i) * devList.get(i) + disp",
"devList.get(i) * devList.get(i)",
"devList.get(i)",
"devList.get",
"devList",
"i",
"devList.get(i)",
"devList.get",
"devList",
"i",
"disp",
"disp = disp / n",
"disp",
"disp / n",
"disp",
"n",
"sigma = Math.sqrt(disp)",
"sigma",
"Math.sqrt(disp)",
"Math.sqrt",
"Math",
"disp",
"sigmaList.add(sigma)",
"sigmaList.add",
"sigmaList",
"sigma",
"cnt++",
"cnt",
"sum = 0",
"sum",
"0",
"avg = 0",
"avg",
"0",
"disp = 0",
"disp",
"0",
"sigma = 0",
"sigma",
"0",
"for(int i = 0; i < cnt; i++) {\n \t\tSystem.out.println(sigmaList.get(i));\n \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < cnt",
"i",
"cnt",
"i++",
"i++",
"i",
"{\n \t\tSystem.out.println(sigmaList.get(i));\n \t}",
"{\n \t\tSystem.out.println(sigmaList.get(i));\n \t}",
"System.out.println(sigmaList.get(i))",
"System.out.println",
"System.out",
"System",
"System.out",
"sigmaList.get(i)",
"sigmaList.get",
"sigmaList",
"i",
"String[] args",
"args"
] | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
ArrayList<Double> sList = new ArrayList<>();
ArrayList<Double> devList = new ArrayList<>();
ArrayList<Double> sigmaList = new ArrayList<>();
int n = 999;
double s;
double sum = 0;;
double avg;
double disp = 0;
double sigma;
int cnt = 0;
while(n != 0) {
n = sc.nextInt();
if(n == 0) {
break;
} else {
//ArrayList?????????
for(int i = 0; i < n; i++) {
sList.add(0.0);
devList.add(0.0);
}
//???????????\???
for(int i = 0; i < n; i++) {
s = sc.nextDouble();
sList.set(i, s);
}
//????¨?
for(int i = 0; i < n; i++) {
sum = sList.get(i) + sum;
}
//??????
avg = sum / n;
//??????
for(int i = 0; i < n; i++) {
devList.set(i, Math.abs(sList.get(i) - avg));
}
//?????£
for(int i = 0; i < n; i++) {
disp = devList.get(i) * devList.get(i) + disp;
}
disp = disp / n;
//?¨??????????
sigma = Math.sqrt(disp);
sigmaList.add(sigma);
cnt++;
}
sum = 0;
avg = 0;
disp = 0;
sigma = 0;
}
for(int i = 0; i < cnt; i++) {
System.out.println(sigmaList.get(i));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
104,
5
],
[
104,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
30
],
[
30,
31
],
[
30,
32
],
[
14,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
33,
38
],
[
38,
39
],
[
38,
40
],
[
33,
41
],
[
41,
42
],
[
42,
43
],
[
33,
44
],
[
45,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
46,
50
],
[
50,
51
],
[
51,
52
],
[
45,
53
],
[
53,
54
],
[
53,
55
],
[
55,
56
],
[
55,
57
],
[
14,
58
],
[
58,
59
],
[
58,
60
],
[
60,
61
],
[
60,
62
],
[
14,
63
],
[
63,
64
],
[
63,
65
],
[
14,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
66,
74
],
[
74,
75
],
[
75,
76
],
[
66,
77
],
[
78,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
82,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
82,
90
],
[
81,
91
],
[
14,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
92,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
6,
101
],
[
101,
102
],
[
0,
103
],
[
103,
104
],
[
103,
105
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while (true) {\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }",
"true",
"{\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }",
"int count = sc.nextInt();",
"count",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (count == 0) {\n break;\n }",
"count == 0",
"count",
"0",
"{\n break;\n }",
"break;",
"double[] s = new double[count];",
"s",
"new double[count]",
"count",
"double sum = 0;",
"sum",
"0",
"for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < count",
"i",
"count",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextDouble();\n sum += s[i];\n }",
"{\n s[i] = sc.nextDouble();\n sum += s[i];\n }",
"s[i] = sc.nextDouble()",
"s[i]",
"s",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double average = sum / count;",
"average",
"sum / count",
"sum",
"count",
"double res = 0;",
"res",
"0",
"for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < count",
"i",
"count",
"i++",
"i++",
"i",
"{\n res += Math.pow(s[i] - average, 2) / count;\n }",
"{\n res += Math.pow(s[i] - average, 2) / count;\n }",
"res += Math.pow(s[i] - average, 2) / count",
"res",
"Math.pow(s[i] - average, 2) / count",
"Math.pow(s[i] - average, 2)",
"Math.pow",
"Math",
"s[i] - average",
"s[i]",
"s",
"i",
"average",
"2",
"count",
"System.out.println(Math.sqrt(res))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(res)",
"Math.sqrt",
"Math",
"res",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }\n }\n}",
"public class Main {\n\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int count = sc.nextInt();\n if (count == 0) {\n break;\n }\n double[] s = new double[count];\n double sum = 0;\n for (int i = 0; i < count; i++) {\n s[i] = sc.nextDouble();\n sum += s[i];\n }\n double average = sum / count;\n double res = 0;\n for (int i = 0; i < count; i++) {\n res += Math.pow(s[i] - average, 2) / count;\n }\n System.out.println(Math.sqrt(res));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int count = sc.nextInt();
if (count == 0) {
break;
}
double[] s = new double[count];
double sum = 0;
for (int i = 0; i < count; i++) {
s[i] = sc.nextDouble();
sum += s[i];
}
double average = sum / count;
double res = 0;
for (int i = 0; i < count; i++) {
res += Math.pow(s[i] - average, 2) / count;
}
System.out.println(Math.sqrt(res));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
42,
2,
13,
17,
30,
0,
13,
17,
0,
13,
17,
0,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
18,
13,
13,
18,
13,
13,
0,
13,
2,
2,
13,
13,
2,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
17,
13,
0,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
126,
5
],
[
126,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
8,
19
],
[
19,
20
],
[
8,
21
],
[
21,
22
],
[
8,
23
],
[
23,
24
],
[
8,
25
],
[
25,
26
],
[
8,
27
],
[
27,
28
],
[
8,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
33,
37
],
[
37,
38
],
[
37,
39
],
[
33,
40
],
[
40,
41
],
[
40,
42
],
[
33,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
44,
49
],
[
49,
50
],
[
49,
51
],
[
44,
52
],
[
52,
53
],
[
53,
54
],
[
44,
55
],
[
56,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
58,
60
],
[
57,
61
],
[
61,
62
],
[
62,
63
],
[
56,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
33,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
33,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
79,
80
],
[
79,
81
],
[
74,
82
],
[
82,
83
],
[
83,
84
],
[
74,
85
],
[
86,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
93,
94
],
[
93,
95
],
[
33,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
98,
102
],
[
102,
103
],
[
102,
104
],
[
33,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
33,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
111,
117
],
[
33,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
6,
123
],
[
123,
124
],
[
0,
125
],
[
125,
126
],
[
125,
127
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int sum1, sum2;\n double m, v, s;\n int[] score;\n while(n != 0) {\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int sum1, sum2;\n double m, v, s;\n int[] score;\n while(n != 0) {\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int sum1, sum2;\n double m, v, s;\n int[] score;\n while(n != 0) {\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int sum1, sum2;\n double m, v, s;\n int[] score;\n while(n != 0) {\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int sum1",
"sum1",
"sum2;",
"sum2",
"double m",
"m",
"v",
"v",
"s;",
"s",
"int[] score;",
"score",
"while(n != 0) {\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }",
"n != 0",
"n",
"0",
"{\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }",
"sum1 = 0",
"sum1",
"0",
"sum2 = 0",
"sum2",
"0",
"score = new int[n]",
"score",
"new int[n]",
"n",
"for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < n",
"j",
"n",
"j++",
"j++",
"j",
"{\n score[j] = sc.nextInt();\n sum1 += score[j];\n }",
"{\n score[j] = sc.nextInt();\n sum1 += score[j];\n }",
"score[j] = sc.nextInt()",
"score[j]",
"score",
"j",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum1 += score[j]",
"sum1",
"score[j]",
"score",
"j",
"m = (double) sum1 / n",
"m",
"(double) sum1 / n",
"(double) sum1",
"n",
"for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < n",
"j",
"n",
"j++",
"j++",
"j",
"{\n sum2 += score[j] * score[j];\n }",
"{\n sum2 += score[j] * score[j];\n }",
"sum2 += score[j] * score[j]",
"sum2",
"score[j] * score[j]",
"score[j]",
"score",
"j",
"score[j]",
"score",
"j",
"v = (double) sum2 / n - m * m",
"v",
"(double) sum2 / n - m * m",
"(double) sum2 / n",
"(double) sum2",
"n",
"m * m",
"m",
"m",
"s = Math.sqrt(v)",
"s",
"Math.sqrt(v)",
"Math.sqrt",
"Math",
"v",
"System.out.printf(\"%f\\n\", s)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\n\"",
"s",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int sum1, sum2;\n double m, v, s;\n int[] score;\n while(n != 0) {\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int sum1, sum2;\n double m, v, s;\n int[] score;\n while(n != 0) {\n sum1 = 0;\n sum2 = 0;\n score = new int[n];\n for (int j = 0; j < n; j++) {\n score[j] = sc.nextInt();\n sum1 += score[j];\n }\n m = (double) sum1 / n;\n for (int j = 0; j < n; j++) {\n sum2 += score[j] * score[j];\n }\n v = (double) sum2 / n - m * m;\n s = Math.sqrt(v);\n System.out.printf(\"%f\\n\", s);\n n = sc.nextInt();\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int sum1, sum2;
double m, v, s;
int[] score;
while(n != 0) {
sum1 = 0;
sum2 = 0;
score = new int[n];
for (int j = 0; j < n; j++) {
score[j] = sc.nextInt();
sum1 += score[j];
}
m = (double) sum1 / n;
for (int j = 0; j < n; j++) {
sum2 += score[j] * score[j];
}
v = (double) sum2 / n - m * m;
s = Math.sqrt(v);
System.out.printf("%f\n", s);
n = sc.nextInt();
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
38,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
18,
13,
13,
0,
13,
2,
13,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
144,
5
],
[
144,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
16,
28
],
[
28,
29
],
[
28,
30
],
[
16,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
39,
41
],
[
32,
42
],
[
42,
43
],
[
43,
44
],
[
32,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
52,
53
],
[
16,
54
],
[
54,
55
],
[
54,
56
],
[
16,
57
],
[
57,
58
],
[
57,
59
],
[
16,
60
],
[
60,
61
],
[
60,
62
],
[
16,
63
],
[
63,
64
],
[
63,
65
],
[
16,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
66,
76
],
[
76,
77
],
[
77,
78
],
[
66,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
16,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
92,
94
],
[
16,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
102,
104
],
[
95,
105
],
[
105,
106
],
[
106,
107
],
[
95,
108
],
[
109,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
112,
113
],
[
112,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
115,
119
],
[
114,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
120,
124
],
[
16,
125
],
[
125,
126
],
[
125,
127
],
[
127,
128
],
[
127,
129
],
[
129,
130
],
[
129,
131
],
[
16,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
132,
137
],
[
137,
138
],
[
138,
139
],
[
137,
140
],
[
6,
141
],
[
141,
142
],
[
0,
143
],
[
143,
144
],
[
143,
145
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main (String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main (String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n}",
"Main",
"public static void main (String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }",
"main",
"{\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }",
"try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }",
"{\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }",
"Scanner sc = new Scanner(System.in)",
"Scanner sc = new Scanner(System.in)",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0){break;}",
"n == 0",
"n",
"0",
"{break;}",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i] = sc.nextInt();\n }",
"{\n scores[i] = sc.nextInt();\n }",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double average = 0",
"average",
"0",
"deviation = 0",
"deviation",
"0",
"variance = 0;",
"variance",
"0",
"int sum = 0;",
"sum",
"0",
"for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n sum = sum + scores[i];\n }",
"{\n sum = sum + scores[i];\n }",
"sum = sum + scores[i]",
"sum",
"sum + scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"average = (double)sum / scores.length",
"average",
"(double)sum / scores.length",
"(double)sum",
"scores.length",
"scores",
"scores.length",
"for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }",
"{\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }",
"deviation = deviation + (scores[i] - average)*(scores[i] - average)",
"deviation",
"deviation + (scores[i] - average)*(scores[i] - average)",
"deviation",
"(scores[i] - average)*(scores[i] - average)",
"(scores[i] - average)",
"scores[i]",
"scores",
"i",
"average",
"(scores[i] - average)",
"scores[i]",
"scores",
"i",
"average",
"variance = deviation / scores.length",
"variance",
"deviation / scores.length",
"deviation",
"scores.length",
"scores",
"scores.length",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args",
"public class Main{\n public static void main (String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n}",
"public class Main{\n public static void main (String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int n = sc.nextInt();\n if(n == 0){break;}\n int[] scores = new int[n];\n for(int i = 0;i < scores.length;i++){\n scores[i] = sc.nextInt();\n }\n double average = 0,deviation = 0,variance = 0;\n int sum = 0;\n for(int i = 0;i < scores.length;i++){\n sum = sum + scores[i];\n }\n average = (double)sum / scores.length;\n for(int i = 0;i < scores.length;i++){\n deviation = deviation + (scores[i] - average)*(scores[i] - average);\n }\n variance = deviation / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main (String[] args){
try(Scanner sc = new Scanner(System.in)){
while(true){
int n = sc.nextInt();
if(n == 0){break;}
int[] scores = new int[n];
for(int i = 0;i < scores.length;i++){
scores[i] = sc.nextInt();
}
double average = 0,deviation = 0,variance = 0;
int sum = 0;
for(int i = 0;i < scores.length;i++){
sum = sum + scores[i];
}
average = (double)sum / scores.length;
for(int i = 0;i < scores.length;i++){
deviation = deviation + (scores[i] - average)*(scores[i] - average);
}
variance = deviation / scores.length;
System.out.println(Math.sqrt(variance));
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
41,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
17,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
110,
5
],
[
110,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
14,
25
],
[
25,
26
],
[
25,
27
],
[
14,
29
],
[
29,
30
],
[
29,
31
],
[
14,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
32,
40
],
[
40,
41
],
[
41,
42
],
[
32,
43
],
[
44,
44
],
[
44,
45
],
[
45,
46
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[
46,
47
],
[
46,
48
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[
45,
49
],
[
49,
50
],
[
50,
51
],
[
44,
52
],
[
52,
53
],
[
52,
54
],
[
54,
55
],
[
54,
56
],
[
14,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
14,
62
],
[
62,
63
],
[
62,
64
],
[
14,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
65,
70
],
[
70,
71
],
[
70,
72
],
[
65,
73
],
[
73,
74
],
[
74,
75
],
[
65,
76
],
[
77,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
81,
85
],
[
80,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
14,
91
],
[
91,
92
],
[
91,
93
],
[
14,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
97,
98
],
[
96,
99
],
[
14,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
105
],
[
100,
106
],
[
6,
107
],
[
107,
108
],
[
0,
109
],
[
109,
110
],
[
109,
111
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}\n\t\t//System.out.println();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}\n\t\t//System.out.println();\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}\n\t\t//System.out.println();\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}\n\t\t//System.out.println();\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"for(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}",
"{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"double ave = (double) sum / n;",
"ave",
"(double) sum / n",
"(double) sum",
"n",
"double a2 = 0;",
"a2",
"0",
"for(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}",
"{\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}",
"a2 += (scores[i] - ave) * (scores[i] - ave)",
"a2",
"(scores[i] - ave) * (scores[i] - ave)",
"(scores[i] - ave)",
"scores[i]",
"scores",
"i",
"ave",
"(scores[i] - ave)",
"scores[i]",
"scores",
"i",
"ave",
"a2 /= n",
"a2",
"n",
"double a = Math.sqrt(a2);",
"a",
"Math.sqrt(a2)",
"Math.sqrt",
"Math",
"a2",
"System.out.printf(\"%.8f\\n\", a)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"a",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}\n\t\t//System.out.println();\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] scores = new int[n];\n\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t\t//System.out.print(i + \" : \");\n\t\t\t\t//System.out.println(scores[i]);\n\t\t\t\tsum += scores[i];\n\t\t\t}\n\n\t\t\tdouble ave = (double) sum / n;\n\t\t\t//System.out.println(\"ave : \" + ave);\n\n\t\t\tdouble a2 = 0;\n\t\t\tfor(int i = 0;i < n;i++){\n\t\t\t\ta2 += (scores[i] - ave) * (scores[i] - ave);\n\t\t\t}\n\t\t\ta2 /= n;\n\t\t\tdouble a = Math.sqrt(a2);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", a);\n\t\t}\n\t\t//System.out.println();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
if(n == 0) break;
int[] scores = new int[n];
int sum = 0;
for(int i = 0;i < n;i++){
scores[i] = sc.nextInt();
//System.out.print(i + " : ");
//System.out.println(scores[i]);
sum += scores[i];
}
double ave = (double) sum / n;
//System.out.println("ave : " + ave);
double a2 = 0;
for(int i = 0;i < n;i++){
a2 += (scores[i] - ave) * (scores[i] - ave);
}
a2 /= n;
double a = Math.sqrt(a2);
System.out.printf("%.8f\n", a);
}
//System.out.println();
}
}
|
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
11,
1,
0,
13,
17,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
41,
13,
20,
13,
14,
2,
13,
17,
30,
3,
30,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
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30,
30,
0,
18,
13,
2,
13,
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4,
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0,
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13,
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1,
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2,
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1,
40,
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30,
30,
0,
13,
2,
2,
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18,
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2,
13,
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2,
13,
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13,
2,
13,
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0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
0,
13,
17,
0,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
141,
5
],
[
141,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
18,
20
],
[
8,
21
],
[
21,
22
],
[
8,
23
],
[
23,
24
],
[
23,
25
],
[
8,
26
],
[
26,
27
],
[
8,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
28,
33
],
[
33,
34
],
[
34,
35
],
[
28,
36
],
[
37,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
40,
41
],
[
41,
42
],
[
37,
43
],
[
43,
44
],
[
43,
45
],
[
37,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
47,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
54,
59
],
[
59,
60
],
[
59,
61
],
[
54,
62
],
[
62,
63
],
[
63,
64
],
[
54,
65
],
[
66,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
70,
72
],
[
67,
73
],
[
73,
74
],
[
74,
75
],
[
66,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
53,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
53,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
88,
93
],
[
93,
94
],
[
93,
95
],
[
88,
96
],
[
96,
97
],
[
97,
98
],
[
88,
99
],
[
100,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
108,
110
],
[
103,
111
],
[
111,
112
],
[
111,
113
],
[
113,
114
],
[
113,
115
],
[
115,
116
],
[
115,
117
],
[
53,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
123,
124
],
[
123,
125
],
[
53,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
126,
131
],
[
37,
132
],
[
132,
133
],
[
132,
134
],
[
37,
135
],
[
135,
136
],
[
135,
137
],
[
6,
138
],
[
138,
139
],
[
0,
140
],
[
140,
141
],
[
140,
142
]
] | [
"import java.util.Scanner;\npublic class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n int i,n,j,S=0;\n double avr,O=0,s;\n for(i=0; ;i++){\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }\n }\n} ",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n int i,n,j,S=0;\n double avr,O=0,s;\n for(i=0; ;i++){\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n int i,n,j,S=0;\n double avr,O=0,s;\n for(i=0; ;i++){\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }\n }",
"main",
"{\n Scanner sc=new Scanner(System.in);\n int i,n,j,S=0;\n double avr,O=0,s;\n for(i=0; ;i++){\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }\n }",
"Scanner sc=new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i",
"i",
"n",
"n",
"j",
"j",
"S=0;",
"S",
"0",
"double avr",
"avr",
"O=0",
"O",
"0",
"s;",
"s",
"for(i=0; ;i++){\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }",
"i=0;",
"i=0",
"i",
"0",
"i++",
"i++",
"i",
"{\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }",
"{\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }",
"n=sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int array[]=new int[n];",
"array",
"new int[n]",
"n",
"if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }",
"n==0",
"n",
"0",
"{\n break;\n }",
"break;",
"{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }",
"for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }",
"j=1;",
"j=1",
"j",
"1",
"j<=n",
"j",
"n",
"j++",
"j++",
"j",
"{\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }",
"{\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }",
"array[j-1]=sc.nextInt()",
"array[j-1]",
"array",
"j-1",
"j",
"1",
"sc.nextInt()",
"sc.nextInt",
"sc",
"S+=array[j-1]",
"S",
"array[j-1]",
"array",
"j-1",
"j",
"1",
"avr=S/(double)n",
"avr",
"S/(double)n",
"S",
"(double)n",
"for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }",
"j=1;",
"j=1",
"j",
"1",
"j<=n",
"j",
"n",
"j++",
"j++",
"j",
"{\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }",
"{\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }",
"O+=(avr-array[j-1])*(avr-array[j-1])",
"O",
"(avr-array[j-1])*(avr-array[j-1])",
"(avr-array[j-1])",
"avr",
"array[j-1]",
"array",
"j-1",
"j",
"1",
"(avr-array[j-1])",
"avr",
"array[j-1]",
"array",
"j-1",
"j",
"1",
"s=Math.sqrt(O/n)",
"s",
"Math.sqrt(O/n)",
"Math.sqrt",
"Math",
"O/n",
"O",
"n",
"System.out.println(s)",
"System.out.println",
"System.out",
"System",
"System.out",
"s",
"S=0",
"S",
"0",
"O=0",
"O",
"0",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n int i,n,j,S=0;\n double avr,O=0,s;\n for(i=0; ;i++){\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc=new Scanner(System.in);\n int i,n,j,S=0;\n double avr,O=0,s;\n for(i=0; ;i++){\n n=sc.nextInt();\n int array[]=new int[n];\n if(n==0){\n break;\n }else{\n for(j=1;j<=n;j++){\n array[j-1]=sc.nextInt();\n S+=array[j-1];\n }\n avr=S/(double)n;\n for(j=1;j<=n;j++){\n O+=(avr-array[j-1])*(avr-array[j-1]); \n }\n s=Math.sqrt(O/n);\n System.out.println(s);\n }\n S=0;\n O=0;\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int i,n,j,S=0;
double avr,O=0,s;
for(i=0; ;i++){
n=sc.nextInt();
int array[]=new int[n];
if(n==0){
break;
}else{
for(j=1;j<=n;j++){
array[j-1]=sc.nextInt();
S+=array[j-1];
}
avr=S/(double)n;
for(j=1;j<=n;j++){
O+=(avr-array[j-1])*(avr-array[j-1]);
}
s=Math.sqrt(O/n);
System.out.println(s);
}
S=0;
O=0;
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
20,
17,
42,
2,
0,
13,
4,
18,
13,
17,
30,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
18,
13,
13,
17,
0,
13,
2,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
13,
2,
13,
13,
0,
13,
17,
0,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
117,
5
],
[
117,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
8,
19
],
[
19,
20
],
[
8,
21
],
[
21,
22
],
[
21,
23
],
[
8,
24
],
[
24,
25
],
[
24,
26
],
[
8,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
29,
35
],
[
28,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
54,
55
],
[
55,
56
],
[
49,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
36,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
36,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
69,
71
],
[
36,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
72,
77
],
[
77,
78
],
[
77,
79
],
[
72,
80
],
[
80,
81
],
[
81,
82
],
[
72,
83
],
[
84,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
88,
89
],
[
87,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
87,
95
],
[
36,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
96,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
105,
106
],
[
105,
107
],
[
36,
108
],
[
108,
109
],
[
108,
110
],
[
36,
111
],
[
111,
112
],
[
111,
113
],
[
6,
114
],
[
114,
115
],
[
0,
116
],
[
116,
117
],
[
116,
118
]
] | [
"import java.util.*;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n\n int n, i, sum = 0;\n double average, a = 0;\n int data[] = new int[1001];\n\n while((n = scan.nextInt()) != 0) {\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n\n int n, i, sum = 0;\n double average, a = 0;\n int data[] = new int[1001];\n\n while((n = scan.nextInt()) != 0) {\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n\n int n, i, sum = 0;\n double average, a = 0;\n int data[] = new int[1001];\n\n while((n = scan.nextInt()) != 0) {\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n\n int n, i, sum = 0;\n double average, a = 0;\n int data[] = new int[1001];\n\n while((n = scan.nextInt()) != 0) {\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int n",
"n",
"i",
"i",
"sum = 0;",
"sum",
"0",
"double average",
"average",
"a = 0;",
"a",
"0",
"int data[] = new int[1001];",
"data",
"new int[1001]",
"1001",
"while((n = scan.nextInt()) != 0) {\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }",
"(n = scan.nextInt()) != 0",
"(n = scan.nextInt())",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"0",
"{\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }",
"for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n data[i] = scan.nextInt();\n sum += data[i];\n }",
"{\n data[i] = scan.nextInt();\n sum += data[i];\n }",
"data[i] = scan.nextInt()",
"data[i]",
"data",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += data[i]",
"sum",
"data[i]",
"data",
"i",
"data[n] = '\\0'",
"data[n]",
"data",
"n",
"'\\0'",
"average = (double)sum / n",
"average",
"(double)sum / n",
"(double)sum",
"n",
"for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += Math.pow(data[i] - average, 2);\n }",
"{\n a += Math.pow(data[i] - average, 2);\n }",
"a += Math.pow(data[i] - average, 2)",
"a",
"Math.pow(data[i] - average, 2)",
"Math.pow",
"Math",
"data[i] - average",
"data[i]",
"data",
"i",
"average",
"2",
"System.out.printf(\"%.8f\\n\", Math.sqrt(a / n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"Math.sqrt(a / n)",
"Math.sqrt",
"Math",
"a / n",
"a",
"n",
"sum = 0",
"sum",
"0",
"a = 0",
"a",
"0",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n\n int n, i, sum = 0;\n double average, a = 0;\n int data[] = new int[1001];\n\n while((n = scan.nextInt()) != 0) {\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n\n int n, i, sum = 0;\n double average, a = 0;\n int data[] = new int[1001];\n\n while((n = scan.nextInt()) != 0) {\n for(i = 0; i < n; i++) {\n data[i] = scan.nextInt();\n sum += data[i];\n }\n data[n] = '\\0';\n average = (double)sum / n;\n for(i = 0; i < n; i++) {\n a += Math.pow(data[i] - average, 2);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(a / n));\n sum = 0;\n a = 0;\n }\n }\n}",
"Main"
] | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int n, i, sum = 0;
double average, a = 0;
int data[] = new int[1001];
while((n = scan.nextInt()) != 0) {
for(i = 0; i < n; i++) {
data[i] = scan.nextInt();
sum += data[i];
}
data[n] = '\0';
average = (double)sum / n;
for(i = 0; i < n; i++) {
a += Math.pow(data[i] - average, 2);
}
System.out.printf("%.8f\n", Math.sqrt(a / n));
sum = 0;
a = 0;
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
4,
18,
13,
17,
3,
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28,
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30,
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31,
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42,
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41,
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45,
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16,
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[
48,
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48,
50
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16,
51
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[
51,
52
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[
51,
53
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[
16,
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55,
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[
56,
57
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57,
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[
57,
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[
55,
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[
60,
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[
60,
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[
55,
63
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63,
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64,
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80,
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16,
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83,
84
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83,
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85,
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16,
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90,
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[
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[
104,
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[
107,
108
],
[
108,
109
],
[
108,
110
],
[
107,
111
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[
104,
112
],
[
103,
113
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[
16,
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[
114,
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[
115,
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[
116,
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[
116,
118
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114,
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[
119,
120
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[
120,
121
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[
119,
122
],
[
6,
123
],
[
123,
124
]
] | [
"import java.io.*;\nclass Main\n{\n public static void main(String args[])throws IOException\n {\n\tBufferedReader input=new BufferedReader(new InputStreamReader(System.in));\n\t\n\tString a;\n\twhile(true)\n\t {\n\t\ta=input.readLine();\n\t\tif(a.equals(\"0\"))break;\t\t\t\n\t\tint n=Integer.parseInt(a);\n\t\tString c=input.readLine();\n\t\tString b[]=c.split(\" \");\n\t\tdouble d=0,sum=0;\n\t\tdouble e[]=new double[n];\n\t\tfor(int j=0;j<n;j++)\n\t\t {\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }\n\t\t\n\t\t\tdouble m=sum/n;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++)\n\t\t\t {\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t } \n\t\t\t\n\t\tSystem.out.println(Math.sqrt(d));\n\t }\n }\n}\n\n\n\t\t\t ",
"import java.io.*;",
"io.*",
"java",
"class Main\n{\n public static void main(String args[])throws IOException\n {\n\tBufferedReader input=new BufferedReader(new InputStreamReader(System.in));\n\t\n\tString a;\n\twhile(true)\n\t {\n\t\ta=input.readLine();\n\t\tif(a.equals(\"0\"))break;\t\t\t\n\t\tint n=Integer.parseInt(a);\n\t\tString c=input.readLine();\n\t\tString b[]=c.split(\" \");\n\t\tdouble d=0,sum=0;\n\t\tdouble e[]=new double[n];\n\t\tfor(int j=0;j<n;j++)\n\t\t {\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }\n\t\t\n\t\t\tdouble m=sum/n;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++)\n\t\t\t {\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t } \n\t\t\t\n\t\tSystem.out.println(Math.sqrt(d));\n\t }\n }\n}",
"Main",
"public static void main(String args[])throws IOException\n {\n\tBufferedReader input=new BufferedReader(new InputStreamReader(System.in));\n\t\n\tString a;\n\twhile(true)\n\t {\n\t\ta=input.readLine();\n\t\tif(a.equals(\"0\"))break;\t\t\t\n\t\tint n=Integer.parseInt(a);\n\t\tString c=input.readLine();\n\t\tString b[]=c.split(\" \");\n\t\tdouble d=0,sum=0;\n\t\tdouble e[]=new double[n];\n\t\tfor(int j=0;j<n;j++)\n\t\t {\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }\n\t\t\n\t\t\tdouble m=sum/n;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++)\n\t\t\t {\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t } \n\t\t\t\n\t\tSystem.out.println(Math.sqrt(d));\n\t }\n }",
"main",
"{\n\tBufferedReader input=new BufferedReader(new InputStreamReader(System.in));\n\t\n\tString a;\n\twhile(true)\n\t {\n\t\ta=input.readLine();\n\t\tif(a.equals(\"0\"))break;\t\t\t\n\t\tint n=Integer.parseInt(a);\n\t\tString c=input.readLine();\n\t\tString b[]=c.split(\" \");\n\t\tdouble d=0,sum=0;\n\t\tdouble e[]=new double[n];\n\t\tfor(int j=0;j<n;j++)\n\t\t {\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }\n\t\t\n\t\t\tdouble m=sum/n;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++)\n\t\t\t {\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t } \n\t\t\t\n\t\tSystem.out.println(Math.sqrt(d));\n\t }\n }",
"BufferedReader input=new BufferedReader(new InputStreamReader(System.in));",
"input",
"new BufferedReader(new InputStreamReader(System.in))",
"String a;",
"a",
"while(true)\n\t {\n\t\ta=input.readLine();\n\t\tif(a.equals(\"0\"))break;\t\t\t\n\t\tint n=Integer.parseInt(a);\n\t\tString c=input.readLine();\n\t\tString b[]=c.split(\" \");\n\t\tdouble d=0,sum=0;\n\t\tdouble e[]=new double[n];\n\t\tfor(int j=0;j<n;j++)\n\t\t {\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }\n\t\t\n\t\t\tdouble m=sum/n;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++)\n\t\t\t {\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t } \n\t\t\t\n\t\tSystem.out.println(Math.sqrt(d));\n\t }",
"true",
"{\n\t\ta=input.readLine();\n\t\tif(a.equals(\"0\"))break;\t\t\t\n\t\tint n=Integer.parseInt(a);\n\t\tString c=input.readLine();\n\t\tString b[]=c.split(\" \");\n\t\tdouble d=0,sum=0;\n\t\tdouble e[]=new double[n];\n\t\tfor(int j=0;j<n;j++)\n\t\t {\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }\n\t\t\n\t\t\tdouble m=sum/n;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++)\n\t\t\t {\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t } \n\t\t\t\n\t\tSystem.out.println(Math.sqrt(d));\n\t }",
"a=input.readLine()",
"a",
"input.readLine()",
"input.readLine",
"input",
"if(a.equals(\"0\"))break;",
"a.equals(\"0\")",
"a.equals",
"a",
"\"0\"",
"break;",
"int n=Integer.parseInt(a);",
"n",
"Integer.parseInt(a)",
"Integer.parseInt",
"Integer",
"a",
"String c=input.readLine();",
"c",
"input.readLine()",
"input.readLine",
"input",
"String b[]=c.split(\" \");",
"b",
"c.split(\" \")",
"c.split",
"c",
"\" \"",
"double d=0",
"d",
"0",
"sum=0;",
"sum",
"0",
"double e[]=new double[n];",
"e",
"new double[n]",
"n",
"for(int j=0;j<n;j++)\n\t\t {\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }",
"int j=0;",
"int j=0;",
"j",
"0",
"j<n",
"j",
"n",
"j++",
"j++",
"j",
"{\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }",
"{\t\t\t\n\t\t\te[j]=Double.parseDouble(b[j]);\n\t\t\tsum+=e[j];\n\t\t }",
"e[j]=Double.parseDouble(b[j])",
"e[j]",
"e",
"j",
"Double.parseDouble(b[j])",
"Double.parseDouble",
"Double",
"b[j]",
"b",
"j",
"sum+=e[j]",
"sum",
"e[j]",
"e",
"j",
"double m=sum/n;",
"m",
"sum/n",
"sum",
"n",
"for(int i=0;i<n;i++)\n\t\t\t {\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t }",
"{\n\t\t\t\td+=(Math.pow((e[i]-m),2)/n);\n\t\t\t }",
"d+=(Math.pow((e[i]-m),2)/n)",
"d",
"(Math.pow((e[i]-m),2)/n)",
"Math.pow((e[i]-m),2)",
"Math.pow",
"Math",
"(e[i]-m)",
"e[i]",
"e",
"i",
"m",
"2",
"n",
"System.out.println(Math.sqrt(d))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(d)",
"Math.sqrt",
"Math",
"d",
"String args[]",
"args"
] | import java.io.*;
class Main
{
public static void main(String args[])throws IOException
{
BufferedReader input=new BufferedReader(new InputStreamReader(System.in));
String a;
while(true)
{
a=input.readLine();
if(a.equals("0"))break;
int n=Integer.parseInt(a);
String c=input.readLine();
String b[]=c.split(" ");
double d=0,sum=0;
double e[]=new double[n];
for(int j=0;j<n;j++)
{
e[j]=Double.parseDouble(b[j]);
sum+=e[j];
}
double m=sum/n;
for(int i=0;i<n;i++)
{
d+=(Math.pow((e[i]-m),2)/n);
}
System.out.println(Math.sqrt(d));
}
}
}
|
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] | [
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0,
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[
1,
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[
1,
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[
0,
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[
4,
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],
[
0,
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[
123,
8
],
[
123,
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[
9,
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],
[
9,
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],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
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[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
17,
28
],
[
28,
29
],
[
28,
30
],
[
17,
32
],
[
32,
33
],
[
32,
34
],
[
17,
35
],
[
35,
36
],
[
35,
37
],
[
17,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
38,
43
],
[
43,
44
],
[
43,
45
],
[
38,
46
],
[
46,
47
],
[
47,
48
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[
38,
49
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[
50,
50
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[
50,
51
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[
51,
52
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[
51,
53
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[
50,
54
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[
54,
55
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[
55,
56
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[
55,
57
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54,
58
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[
50,
59
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59,
60
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[
59,
61
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[
61,
62
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[
62,
63
],
[
61,
64
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[
17,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
68,
69
],
[
67,
70
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[
67,
71
],
[
67,
72
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[
72,
73
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[
72,
74
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[
17,
75
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[
75,
76
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[
76,
77
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[
77,
78
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[
77,
79
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[
75,
80
],
[
80,
81
],
[
80,
82
],
[
75,
83
],
[
83,
84
],
[
84,
85
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[
75,
86
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[
87,
87
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[
87,
88
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[
88,
89
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[
88,
90
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[
90,
91
],
[
91,
92
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[
90,
93
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[
93,
94
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[
94,
95
],
[
95,
96
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[
96,
97
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[
97,
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97,
99
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[
95,
100
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[
93,
101
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[
17,
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[
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103
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[
103,
104
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[
104,
105
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[
104,
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[
102,
107
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[
107,
108
],
[
108,
109
],
[
107,
110
],
[
110,
111
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[
111,
112
],
[
112,
113
],
[
113,
114
],
[
112,
115
],
[
112,
116
],
[
112,
117
],
[
117,
118
],
[
117,
119
],
[
9,
120
],
[
120,
121
],
[
0,
122
],
[
122,
123
],
[
122,
124
]
] | [
"import java.math.BigDecimal;\nimport java.util.Scanner;\n\n//Solution:\n\npublic class Main { \n public static void main(String[] args) {\n Scanner f = new Scanner(System.in);\n // fill in the dictionary with the initial value\n while(true) {\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }\n }\n}",
"import java.math.BigDecimal;",
"BigDecimal",
"java.math",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main { \n public static void main(String[] args) {\n Scanner f = new Scanner(System.in);\n // fill in the dictionary with the initial value\n while(true) {\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner f = new Scanner(System.in);\n // fill in the dictionary with the initial value\n while(true) {\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }\n }",
"main",
"{\n Scanner f = new Scanner(System.in);\n // fill in the dictionary with the initial value\n while(true) {\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }\n }",
"Scanner f = new Scanner(System.in);",
"f",
"new Scanner(System.in)",
"while(true) {\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }",
"true",
"{\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }",
"int num = f.nextInt();",
"num",
"f.nextInt()",
"f.nextInt",
"f",
"if(num == 0) break;",
"num == 0",
"num",
"0",
"break;",
"BigDecimal[] entries = new BigDecimal[num];",
"entries",
"new BigDecimal[num]",
"num",
"BigDecimal sum = new BigDecimal(0);",
"sum",
"new BigDecimal(0)",
"BigDecimal std = new BigDecimal(0);",
"std",
"new BigDecimal(0)",
"for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }",
"{\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }",
"BigDecimal temp = new BigDecimal(f.nextInt());",
"temp",
"new BigDecimal(f.nextInt())",
"entries[i] = temp",
"entries[i]",
"entries",
"i",
"temp",
"sum = sum.add(temp)",
"sum",
"sum.add(temp)",
"sum.add",
"sum",
"temp",
"BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);",
"average",
"sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP)",
"sum.divide",
"sum",
"new BigDecimal(num)",
"6",
"BigDecimal.ROUND_HALF_UP",
"BigDecimal",
"BigDecimal.ROUND_HALF_UP",
"for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n std = std.add(entries[i].subtract(average).pow(2));\n }",
"{\n std = std.add(entries[i].subtract(average).pow(2));\n }",
"std = std.add(entries[i].subtract(average).pow(2))",
"std",
"std.add(entries[i].subtract(average).pow(2))",
"std.add",
"std",
"entries[i].subtract(average).pow(2)",
"entries[i].subtract(average).pow",
"entries[i].subtract(average)",
"entries[i].subtract",
"entries[i]",
"entries",
"i",
"average",
"2",
"System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue())",
"Math.sqrt",
"Math",
"std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()",
"std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue",
"std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP)",
"std.divide",
"std",
"new BigDecimal(num)",
"6",
"BigDecimal.ROUND_HALF_UP",
"BigDecimal",
"BigDecimal.ROUND_HALF_UP",
"String[] args",
"args",
"public class Main { \n public static void main(String[] args) {\n Scanner f = new Scanner(System.in);\n // fill in the dictionary with the initial value\n while(true) {\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }\n }\n}",
"public class Main { \n public static void main(String[] args) {\n Scanner f = new Scanner(System.in);\n // fill in the dictionary with the initial value\n while(true) {\n int num = f.nextInt();\n if(num == 0) break;\n BigDecimal[] entries = new BigDecimal[num];\n BigDecimal sum = new BigDecimal(0);\n BigDecimal std = new BigDecimal(0);\n for (int i = 0; i < num; i++) {\n BigDecimal temp = new BigDecimal(f.nextInt());\n entries[i] = temp;\n sum = sum.add(temp);\n }\n BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);\n for (int i = 0; i < num; i++) {\n std = std.add(entries[i].subtract(average).pow(2));\n }\n System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));\n }\n }\n}",
"Main"
] | import java.math.BigDecimal;
import java.util.Scanner;
//Solution:
public class Main {
public static void main(String[] args) {
Scanner f = new Scanner(System.in);
// fill in the dictionary with the initial value
while(true) {
int num = f.nextInt();
if(num == 0) break;
BigDecimal[] entries = new BigDecimal[num];
BigDecimal sum = new BigDecimal(0);
BigDecimal std = new BigDecimal(0);
for (int i = 0; i < num; i++) {
BigDecimal temp = new BigDecimal(f.nextInt());
entries[i] = temp;
sum = sum.add(temp);
}
BigDecimal average = sum.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP);
for (int i = 0; i < num; i++) {
std = std.add(entries[i].subtract(average).pow(2));
}
System.out.println(Math.sqrt(std.divide(new BigDecimal(num),6, BigDecimal.ROUND_HALF_UP).doubleValue()));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
4,
18,
13,
30,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
0,
13,
20,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
18,
13,
13,
13,
0,
13,
13,
0,
13,
2,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
122,
5
],
[
122,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
12,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
16,
20
],
[
20,
21
],
[
20,
22
],
[
16,
23
],
[
23,
24
],
[
23,
25
],
[
16,
26
],
[
26,
27
],
[
26,
28
],
[
16,
29
],
[
29,
30
],
[
29,
31
],
[
16,
32
],
[
32,
33
],
[
16,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
16,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
39,
43
],
[
16,
44
],
[
44,
45
],
[
44,
46
],
[
16,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
48,
53
],
[
53,
54
],
[
53,
55
],
[
48,
56
],
[
56,
57
],
[
57,
58
],
[
48,
59
],
[
60,
60
],
[
60,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
64,
65
],
[
60,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
66,
70
],
[
60,
71
],
[
71,
72
],
[
71,
73
],
[
16,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
16,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
79,
84
],
[
84,
85
],
[
84,
86
],
[
79,
87
],
[
87,
88
],
[
88,
89
],
[
79,
90
],
[
91,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
95,
99
],
[
94,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
100,
104
],
[
16,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
110,
111
],
[
110,
112
],
[
16,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
6,
119
],
[
119,
120
],
[
0,
121
],
[
121,
122
],
[
121,
123
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (sc.hasNext()) {\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (sc.hasNext()) {\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (sc.hasNext()) {\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n\n while (sc.hasNext()) {\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (sc.hasNext()) {\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }",
"sc.hasNext()",
"sc.hasNext",
"sc",
"{\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }",
"int i = 0;",
"i",
"0",
"double m = 0",
"m",
"0",
"sum = 0",
"sum",
"0",
"a = 0",
"a",
"0",
"b = 0;",
"b",
"0",
"double[] rem;",
"rem",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0)\n break;",
"n==0",
"n",
"0",
"break;",
"rem = new double[n]",
"rem",
"new double[n]",
"n",
"for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }",
"{\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }",
"int num = sc.nextInt();",
"num",
"sc.nextInt()",
"sc.nextInt",
"sc",
"rem[i] = num",
"rem[i]",
"rem",
"i",
"num",
"sum += num",
"sum",
"num",
"m = sum / n",
"m",
"sum / n",
"sum",
"n",
"for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n b += (rem[i] - m) * (rem[i] - m);\n }",
"{\n b += (rem[i] - m) * (rem[i] - m);\n }",
"b += (rem[i] - m) * (rem[i] - m)",
"b",
"(rem[i] - m) * (rem[i] - m)",
"(rem[i] - m)",
"rem[i]",
"rem",
"i",
"m",
"(rem[i] - m)",
"rem[i]",
"rem",
"i",
"m",
"a = Math.sqrt(b / n)",
"a",
"Math.sqrt(b / n)",
"Math.sqrt",
"Math",
"b / n",
"b",
"n",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (sc.hasNext()) {\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n\n while (sc.hasNext()) {\n int i = 0;\n double m = 0, sum = 0, a = 0, b = 0;\n double[] rem;\n\n int n = sc.nextInt();\n if(n==0)\n break;\n\n rem = new double[n];\n \n for (i = 0; i < n; i++) {\n int num = sc.nextInt();\n rem[i] = num;\n sum += num;\n }\n\n m = sum / n;\n\n for (i = 0; i < n; i++) {\n b += (rem[i] - m) * (rem[i] - m);\n }\n a = Math.sqrt(b / n);\n\n System.out.println(a);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (sc.hasNext()) {
int i = 0;
double m = 0, sum = 0, a = 0, b = 0;
double[] rem;
int n = sc.nextInt();
if(n==0)
break;
rem = new double[n];
for (i = 0; i < n; i++) {
int num = sc.nextInt();
rem[i] = num;
sum += num;
}
m = sum / n;
for (i = 0; i < n; i++) {
b += (rem[i] - m) * (rem[i] - m);
}
a = Math.sqrt(b / n);
System.out.println(a);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
20,
42,
17,
30,
0,
13,
17,
0,
13,
17,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
0,
13,
20,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
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13,
30,
30,
0,
18,
13,
13,
4,
18,
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0,
13,
18,
13,
13,
0,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
123,
5
],
[
123,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
8,
13
],
[
13,
14
],
[
8,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
8,
19
],
[
19,
20
],
[
8,
21
],
[
21,
22
],
[
21,
23
],
[
8,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
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[
27,
28
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[
27,
29
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[
26,
30
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[
30,
31
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30,
32
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[
42,
43
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26,
44
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[
44,
45
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[
44,
46
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[
26,
48
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48,
49
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[
49,
50
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[
50,
51
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[
50,
52
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[
48,
53
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[
53,
54
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[
53,
55
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[
48,
56
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[
56,
57
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[
57,
58
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[
48,
59
],
[
60,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
65,
66
],
[
66,
67
],
[
60,
68
],
[
68,
69
],
[
68,
70
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[
70,
71
],
[
70,
72
],
[
26,
73
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[
73,
74
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[
73,
75
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[
26,
76
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[
76,
77
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[
77,
78
],
[
78,
79
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[
78,
80
],
[
76,
81
],
[
81,
82
],
[
81,
83
],
[
76,
84
],
[
84,
85
],
[
85,
86
],
[
76,
87
],
[
88,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
92,
96
],
[
91,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
97,
101
],
[
26,
102
],
[
102,
103
],
[
102,
104
],
[
26,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
26,
111
],
[
111,
112
],
[
112,
113
],
[
113,
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],
[
113,
115
],
[
111,
116
],
[
8,
117
],
[
117,
118
],
[
118,
119
],
[
6,
120
],
[
120,
121
],
[
0,
122
],
[
122,
123
],
[
122,
124
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String args[]) {\n\t\tint n, s[], i;\n\t\tdouble ave, a, ans;\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}\n\t\tsc.close();\n\t}\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String args[]) {\n\t\tint n, s[], i;\n\t\tdouble ave, a, ans;\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main",
"public static void main(String args[]) {\n\t\tint n, s[], i;\n\t\tdouble ave, a, ans;\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}\n\t\tsc.close();\n\t}",
"main",
"{\n\t\tint n, s[], i;\n\t\tdouble ave, a, ans;\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}\n\t\tsc.close();\n\t}",
"int n",
"n",
"s[]",
"s",
"i;",
"i",
"double ave",
"ave",
"a",
"a",
"ans;",
"ans",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}",
"true",
"{\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}",
"ave = 0.0",
"ave",
"0.0",
"a = 0.0",
"a",
"0.0",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"s = new int[n]",
"s",
"new int[n]",
"n",
"for (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"++i",
"++i",
"i",
"{\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"ave += s[i]",
"ave",
"s[i]",
"s",
"i",
"ave /= (double) n",
"ave",
"(double) n",
"for (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"++i",
"++i",
"i",
"{\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}",
"{\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}",
"a += (s[i] - ave) * (s[i] - ave)",
"a",
"(s[i] - ave) * (s[i] - ave)",
"(s[i] - ave)",
"s[i]",
"s",
"i",
"ave",
"(s[i] - ave)",
"s[i]",
"s",
"i",
"ave",
"a /= (double) n",
"a",
"(double) n",
"ans = Math.sqrt(a)",
"ans",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"System.out.println(ans)",
"System.out.println",
"System.out",
"System",
"System.out",
"ans",
"sc.close()",
"sc.close",
"sc",
"String args[]",
"args",
"public class Main {\n\tpublic static void main(String args[]) {\n\t\tint n, s[], i;\n\t\tdouble ave, a, ans;\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}\n\t\tsc.close();\n\t}\n}",
"public class Main {\n\tpublic static void main(String args[]) {\n\t\tint n, s[], i;\n\t\tdouble ave, a, ans;\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tave = 0.0;\n\t\t\ta = 0.0;\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\ts = new int[n];\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tave += s[i];\n\t\t\t}\n\t\t\tave /= (double) n;\n\t\t\tfor (i = 0; i < n; ++i) {\n\t\t\t\ta += (s[i] - ave) * (s[i] - ave);\n\t\t\t}\n\t\t\ta /= (double) n;\n\t\t\tans = Math.sqrt(a);\n\t\t\tSystem.out.println(ans);\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String args[]) {
int n, s[], i;
double ave, a, ans;
Scanner sc = new Scanner(System.in);
while (true) {
ave = 0.0;
a = 0.0;
n = sc.nextInt();
if (n == 0) {
break;
}
s = new int[n];
for (i = 0; i < n; ++i) {
s[i] = sc.nextInt();
ave += s[i];
}
ave /= (double) n;
for (i = 0; i < n; ++i) {
a += (s[i] - ave) * (s[i] - ave);
}
a /= (double) n;
ans = Math.sqrt(a);
System.out.println(ans);
}
sc.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
42,
4,
18,
13,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
41,
13,
20,
13,
41,
13,
17,
41,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
41,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
115,
5
],
[
115,
6
],
[
6,
7
],
[
6,
8
],
[
115,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
12,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
31
],
[
31,
32
],
[
31,
33
],
[
26,
34
],
[
34,
35
],
[
26,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
41,
42
],
[
41,
43
],
[
36,
44
],
[
44,
45
],
[
45,
46
],
[
36,
47
],
[
48,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
54,
55
],
[
48,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
58,
60
],
[
26,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
26,
66
],
[
66,
67
],
[
66,
68
],
[
26,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
26,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
97,
99
],
[
26,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
26,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
9,
112
],
[
112,
113
],
[
0,
114
],
[
114,
115
],
[
114,
116
]
] | [
"import java.util.*;\npublic class Main{\n static Scanner kbd = new Scanner(System.in);\n public static void main(String[] args){\n \n while(kbd.hasNext()){\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main{\n static Scanner kbd = new Scanner(System.in);\n public static void main(String[] args){\n \n while(kbd.hasNext()){\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }\n }\n}",
"Main",
"static Scanner kbd = new Scanner(System.in);",
"kbd",
"new Scanner(System.in)",
"public static void main(String[] args){\n \n while(kbd.hasNext()){\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }\n }",
"main",
"{\n \n while(kbd.hasNext()){\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }\n }",
"while(kbd.hasNext()){\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }",
"kbd.hasNext()",
"kbd.hasNext",
"kbd",
"{\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }",
"int n = kbd.nextInt();",
"n",
"kbd.nextInt()",
"kbd.nextInt",
"kbd",
"if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }",
"n!=0",
"n",
"0",
"{\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"double ave = 0;",
"ave",
"0",
"int i;",
"i",
"for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = kbd.nextInt();\n ave += s[i];\n }",
"{\n s[i] = kbd.nextInt();\n ave += s[i];\n }",
"s[i] = kbd.nextInt()",
"s[i]",
"s",
"i",
"kbd.nextInt()",
"kbd.nextInt",
"kbd",
"ave += s[i]",
"ave",
"s[i]",
"s",
"i",
"ave = ave/n",
"ave",
"ave/n",
"ave",
"n",
"double a=0;",
"a",
"0",
"for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += (s[i]-ave)*(s[i]-ave);\n }",
"{\n a += (s[i]-ave)*(s[i]-ave);\n }",
"a += (s[i]-ave)*(s[i]-ave)",
"a",
"(s[i]-ave)*(s[i]-ave)",
"(s[i]-ave)",
"s[i]",
"s",
"i",
"ave",
"(s[i]-ave)",
"s[i]",
"s",
"i",
"ave",
"a = a/n",
"a",
"a/n",
"a",
"n",
"a = Math.sqrt(a)",
"a",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main{\n static Scanner kbd = new Scanner(System.in);\n public static void main(String[] args){\n \n while(kbd.hasNext()){\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }\n }\n}",
"public class Main{\n static Scanner kbd = new Scanner(System.in);\n public static void main(String[] args){\n \n while(kbd.hasNext()){\n int n = kbd.nextInt();\n if(n!=0){\n int[] s = new int[n];\n double ave = 0;\n int i;\n \n for(i=0; i<n; i++){\n s[i] = kbd.nextInt();\n ave += s[i];\n }\n ave = ave/n;\n \n double a=0;\n for(i=0; i<n; i++){\n a += (s[i]-ave)*(s[i]-ave);\n }\n a = a/n;\n a = Math.sqrt(a);\n \n System.out.println(a);\n }\n }\n }\n}",
"Main"
] | import java.util.*;
public class Main{
static Scanner kbd = new Scanner(System.in);
public static void main(String[] args){
while(kbd.hasNext()){
int n = kbd.nextInt();
if(n!=0){
int[] s = new int[n];
double ave = 0;
int i;
for(i=0; i<n; i++){
s[i] = kbd.nextInt();
ave += s[i];
}
ave = ave/n;
double a=0;
for(i=0; i<n; i++){
a += (s[i]-ave)*(s[i]-ave);
}
a = a/n;
a = Math.sqrt(a);
System.out.println(a);
}
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
41,
13,
4,
18,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
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30,
30,
0,
13,
2,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
141,
11
],
[
141,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
23,
26
],
[
26,
27
],
[
27,
28
],
[
20,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
20,
35
],
[
35,
36
],
[
35,
37
],
[
20,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
41,
46
],
[
20,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
54,
55
],
[
54,
56
],
[
47,
57
],
[
57,
58
],
[
58,
59
],
[
47,
60
],
[
61,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
66,
67
],
[
67,
68
],
[
66,
69
],
[
69,
70
],
[
69,
71
],
[
20,
72
],
[
72,
73
],
[
72,
74
],
[
20,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
75,
80
],
[
80,
81
],
[
80,
82
],
[
82,
83
],
[
82,
84
],
[
75,
85
],
[
85,
86
],
[
86,
87
],
[
75,
88
],
[
89,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
92,
94
],
[
20,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
97,
99
],
[
20,
100
],
[
100,
101
],
[
100,
102
],
[
20,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
108,
109
],
[
108,
110
],
[
103,
111
],
[
111,
112
],
[
112,
113
],
[
103,
114
],
[
115,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
119,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
122,
126
],
[
119,
127
],
[
118,
128
],
[
20,
129
],
[
129,
130
],
[
130,
131
],
[
131,
132
],
[
131,
133
],
[
129,
134
],
[
134,
135
],
[
135,
136
],
[
134,
137
],
[
12,
138
],
[
138,
139
],
[
0,
140
],
[
140,
141
],
[
140,
142
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\tpublic static void main(String[] args)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}",
"true",
"{\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}",
"int num = Integer.parseInt(br.readLine());",
"num",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(num == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"num == 0",
"num",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"int[] su = new int[num];",
"su",
"new int[num]",
"num",
"String[] str = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"for(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < str.length",
"i",
"str.length",
"str",
"str.length",
"i++",
"i++",
"i",
"{\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}",
"{\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}",
"su[i] = Integer.parseInt(str[i])",
"su[i]",
"su",
"i",
"Integer.parseInt(str[i])",
"Integer.parseInt",
"Integer",
"str[i]",
"str",
"i",
"double sum = 0;",
"sum",
"0",
"for(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < su.length",
"i",
"su.length",
"su",
"su.length",
"i++",
"i++",
"i",
"{\n\t\t\t\tsum += su[i];\n\t\t\t}",
"{\n\t\t\t\tsum += su[i];\n\t\t\t}",
"sum += su[i]",
"sum",
"su[i]",
"su",
"i",
"double avg = sum / num;",
"avg",
"sum / num",
"sum",
"num",
"double result = 0;",
"result",
"0",
"for(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}",
"{\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}",
"result += (Math.pow((su[i] - avg), 2)/num)",
"result",
"(Math.pow((su[i] - avg), 2)/num)",
"Math.pow((su[i] - avg), 2)",
"Math.pow",
"Math",
"(su[i] - avg)",
"su[i]",
"su",
"i",
"avg",
"2",
"num",
"System.out.println(Math.sqrt(result))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(result)",
"Math.sqrt",
"Math",
"result",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint num = Integer.parseInt(br.readLine());\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] su = new int[num];\n\t\t\tString[] str = br.readLine().split(\" \");\n\n\t\t\tfor(int i = 0; i < str.length; i++){\n\t\t\t\tsu[i] = Integer.parseInt(str[i]);\n\t\t\t}\n\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < su.length; i++){\n\t\t\t\tsum += su[i];\n\t\t\t}\n\n\t\t\tdouble avg = sum / num;\n\t\t\tdouble result = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tresult += (Math.pow((su[i] - avg), 2)/num);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(result));\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args)throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
int num = Integer.parseInt(br.readLine());
if(num == 0){
break;
}
int[] su = new int[num];
String[] str = br.readLine().split(" ");
for(int i = 0; i < str.length; i++){
su[i] = Integer.parseInt(str[i]);
}
double sum = 0;
for(int i = 0; i < su.length; i++){
sum += su[i];
}
double avg = sum / num;
double result = 0;
for(int i = 0; i < num; i++){
result += (Math.pow((su[i] - avg), 2)/num);
}
System.out.println(Math.sqrt(result));
}
}
} |
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15,
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6,
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13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
20,
41,
13,
17,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
2,
13,
17,
17,
30,
4,
18,
13,
4,
18,
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13,
14,
4,
18,
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3,
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0,
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0,
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4,
18,
13,
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17,
41,
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1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
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13,
41,
13,
20,
4,
18,
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17,
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13,
4,
18,
18,
13,
13,
13,
40,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
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[
1,
3
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[
0,
4
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[
4,
5
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[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
],
[
224,
14
],
[
224,
15
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[
15,
16
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15,
17
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17,
18
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18,
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18,
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17,
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21,
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21,
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17,
24
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24,
25
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24,
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96,
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73,
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144,
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146,
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],
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146,
148
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73,
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],
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150,
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151,
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],
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],
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157
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149,
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],
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],
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],
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],
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],
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],
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],
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166
],
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],
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],
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],
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],
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],
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],
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],
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],
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],
[
73,
183
],
[
183,
184
],
[
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185
],
[
185,
186
],
[
185,
187
],
[
183,
188
],
[
188,
189
],
[
188,
190
],
[
190,
191
],
[
190,
192
],
[
183,
193
],
[
193,
194
],
[
194,
195
],
[
183,
196
],
[
197,
197
],
[
197,
198
],
[
198,
199
],
[
198,
200
],
[
200,
201
],
[
200,
202
],
[
73,
203
],
[
203,
204
],
[
203,
205
],
[
73,
206
],
[
206,
207
],
[
207,
208
],
[
206,
209
],
[
206,
210
],
[
210,
211
],
[
210,
212
],
[
73,
213
],
[
213,
214
],
[
214,
215
],
[
215,
216
],
[
215,
217
],
[
213,
218
],
[
73,
219
],
[
219,
220
],
[
15,
221
],
[
221,
222
],
[
0,
223
],
[
223,
224
],
[
223,
225
]
] | [
"import java.math.BigDecimal;\nimport java.util.ArrayList;\nimport java.util.List;\nimport java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] arges) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tList<Integer> klist = new ArrayList<Integer>();\n\t\tList<String> vlist = new ArrayList<String>();\n\t\tint count = 1;\n\t\twhile (true) {\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\tint i = 0;\n\t\tfor (Integer in : klist) {\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}\n\n\t}\n}",
"import java.math.BigDecimal;",
"BigDecimal",
"java.math",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.List;",
"List",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] arges) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tList<Integer> klist = new ArrayList<Integer>();\n\t\tList<String> vlist = new ArrayList<String>();\n\t\tint count = 1;\n\t\twhile (true) {\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\tint i = 0;\n\t\tfor (Integer in : klist) {\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}\n\n\t}\n}",
"Main",
"public static void main(String[] arges) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tList<Integer> klist = new ArrayList<Integer>();\n\t\tList<String> vlist = new ArrayList<String>();\n\t\tint count = 1;\n\t\twhile (true) {\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\tint i = 0;\n\t\tfor (Integer in : klist) {\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}\n\n\t}",
"main",
"{\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tList<Integer> klist = new ArrayList<Integer>();\n\t\tList<String> vlist = new ArrayList<String>();\n\t\tint count = 1;\n\t\twhile (true) {\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\tint i = 0;\n\t\tfor (Integer in : klist) {\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}\n\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"List<Integer> klist = new ArrayList<Integer>();",
"klist",
"new ArrayList<Integer>()",
"List<String> vlist = new ArrayList<String>();",
"vlist",
"new ArrayList<String>()",
"int count = 1;",
"count",
"1",
"while (true) {\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}",
"true",
"{\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}",
"String line = sc.nextLine();",
"line",
"sc.nextLine()",
"sc.nextLine",
"sc",
"if (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}",
"count % 2 != 0",
"count % 2",
"count",
"2",
"0",
"{\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}",
"klist.add(Integer.parseInt(line))",
"klist.add",
"klist",
"Integer.parseInt(line)",
"Integer.parseInt",
"Integer",
"line",
"if (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"line.equals(\"0\")",
"line.equals",
"line",
"\"0\"",
"{\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"break;",
"{\n\t\t\t\tvlist.add(line);\n\t\t\t}",
"vlist.add(line)",
"vlist.add",
"vlist",
"line",
"count++",
"count",
"int i = 0;",
"i",
"0",
"for (Integer in : klist) {\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}",
"Integer in",
"klist",
"{\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}",
"{\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}",
"if (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"in == 0",
"in",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"Double[] on = new Double[in];",
"on",
"new Double[in]",
"in",
"String vlistst = vlist.get(i);",
"vlistst",
"vlist.get(i)",
"vlist.get",
"vlist",
"i",
"String[] hu = vlistst.split(\" \");",
"hu",
"vlistst.split(\" \")",
"vlistst.split",
"vlistst",
"\" \"",
"for (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < on.length",
"j",
"on.length",
"on",
"on.length",
"j++",
"j++",
"j",
"{\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}",
"{\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}",
"on[j] = Double.parseDouble(hu[j])",
"on[j]",
"on",
"j",
"Double.parseDouble(hu[j])",
"Double.parseDouble",
"Double",
"hu[j]",
"hu",
"j",
"Double ave = 0.0;",
"ave",
"0.0",
"for (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < on.length",
"j",
"on.length",
"on",
"on.length",
"j++",
"j++",
"j",
"{\n\t\t\t\tave += on[j];\n\t\t\t}",
"{\n\t\t\t\tave += on[j];\n\t\t\t}",
"ave += on[j]",
"ave",
"on[j]",
"on",
"j",
"ave = ave / in",
"ave",
"ave / in",
"ave",
"in",
"for (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < on.length",
"j",
"on.length",
"on",
"on.length",
"j++",
"j++",
"j",
"{\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}",
"{\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}",
"on[j] -= ave",
"on[j]",
"on",
"j",
"ave",
"on[j] = Math.pow(on[j], 2)",
"on[j]",
"on",
"j",
"Math.pow(on[j], 2)",
"Math.pow",
"Math",
"on[j]",
"on",
"j",
"2",
"Double sum = 0.0;",
"sum",
"0.0",
"for (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < on.length",
"j",
"on.length",
"on",
"on.length",
"j++",
"j++",
"j",
"{\n\t\t\t\tsum += on[j];\n\t\t\t}",
"{\n\t\t\t\tsum += on[j];\n\t\t\t}",
"sum += on[j]",
"sum",
"on[j]",
"on",
"j",
"BigDecimal big = new BigDecimal(Math.sqrt(sum / in));",
"big",
"new BigDecimal(Math.sqrt(sum / in))",
"big.setScale(6, BigDecimal.ROUND_DOWN)",
"big.setScale",
"big",
"6",
"BigDecimal.ROUND_DOWN",
"BigDecimal",
"BigDecimal.ROUND_DOWN",
"System.out.println(big)",
"System.out.println",
"System.out",
"System",
"System.out",
"big",
"i++",
"i",
"String[] arges",
"arges",
"public class Main {\n\tpublic static void main(String[] arges) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tList<Integer> klist = new ArrayList<Integer>();\n\t\tList<String> vlist = new ArrayList<String>();\n\t\tint count = 1;\n\t\twhile (true) {\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\tint i = 0;\n\t\tfor (Integer in : klist) {\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}\n\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] arges) {\n\n\t\tScanner sc = new Scanner(System.in);\n\t\tList<Integer> klist = new ArrayList<Integer>();\n\t\tList<String> vlist = new ArrayList<String>();\n\t\tint count = 1;\n\t\twhile (true) {\n\t\t\t\n\t\t\tString line = sc.nextLine();\n\n\t\t\tif (count % 2 != 0) {\n\t\t\t\tklist.add(Integer.parseInt(line));\n\t\t\t\tif (line.equals(\"0\")) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tvlist.add(line);\n\t\t\t}\n\t\t\tcount++;\n\t\t}\n\t\tint i = 0;\n\t\tfor (Integer in : klist) {\n\t\t\tif (in == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tDouble[] on = new Double[in];\n\t\t\tString vlistst = vlist.get(i);\n\t\t\tString[] hu = vlistst.split(\" \");\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] = Double.parseDouble(hu[j]);\n\t\t\t}\n\t\t\tDouble ave = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tave += on[j];\n\t\t\t}\n\t\t\tave = ave / in;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\ton[j] -= ave;\n\t\t\t\ton[j] = Math.pow(on[j], 2);\n\t\t\t}\n\t\t\tDouble sum = 0.0;\n\t\t\tfor (int j = 0; j < on.length; j++) {\n\t\t\t\tsum += on[j];\n\t\t\t}\n\t\t\tBigDecimal big = new BigDecimal(Math.sqrt(sum / in));\n\t\t\tbig.setScale(6, BigDecimal.ROUND_DOWN);\n\t\t\tSystem.out.println(big);\n\t\t\ti++;\n\t\t}\n\n\t}\n}",
"Main"
] | import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Main {
public static void main(String[] arges) {
Scanner sc = new Scanner(System.in);
List<Integer> klist = new ArrayList<Integer>();
List<String> vlist = new ArrayList<String>();
int count = 1;
while (true) {
String line = sc.nextLine();
if (count % 2 != 0) {
klist.add(Integer.parseInt(line));
if (line.equals("0")) {
break;
}
} else {
vlist.add(line);
}
count++;
}
int i = 0;
for (Integer in : klist) {
if (in == 0) {
break;
}
Double[] on = new Double[in];
String vlistst = vlist.get(i);
String[] hu = vlistst.split(" ");
for (int j = 0; j < on.length; j++) {
on[j] = Double.parseDouble(hu[j]);
}
Double ave = 0.0;
for (int j = 0; j < on.length; j++) {
ave += on[j];
}
ave = ave / in;
for (int j = 0; j < on.length; j++) {
on[j] -= ave;
on[j] = Math.pow(on[j], 2);
}
Double sum = 0.0;
for (int j = 0; j < on.length; j++) {
sum += on[j];
}
BigDecimal big = new BigDecimal(Math.sqrt(sum / in));
big.setScale(6, BigDecimal.ROUND_DOWN);
System.out.println(big);
i++;
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
107,
5
],
[
107,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
30
],
[
30,
31
],
[
30,
32
],
[
14,
33
],
[
33,
34
],
[
33,
35
],
[
14,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
41,
42
],
[
41,
43
],
[
36,
44
],
[
44,
45
],
[
45,
46
],
[
36,
47
],
[
48,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
54,
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48,
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56,
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56,
58
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58,
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58,
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61,
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61,
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66,
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66,
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71,
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6,
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104,
105
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0,
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106,
107
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106,
108
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] | [
"\nimport java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args){\n\t\tScanner stdIn = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner stdIn = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner stdIn = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner stdIn = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}\n\t}",
"Scanner stdIn = new Scanner(System.in);",
"stdIn",
"new Scanner(System.in)",
"while(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}",
"true",
"{\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}",
"int n = stdIn.nextInt();",
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"{\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}",
"s[i] = stdIn.nextInt()",
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"for(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}",
"int i=0;",
"int i=0;",
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"i++",
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"{\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}",
"{\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}",
"ans += Math.pow(s[i]-a,2)",
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"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner stdIn = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args){\n\t\tScanner stdIn = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\t\t\tdouble a = 0;\n\t\t\tdouble ans = 0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\ta += s[i];\n\t\t\t}\n\t\t\ta = a / n;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tans += Math.pow(s[i]-a,2);\n\t\t\t}\n\t\t\n\t\tans = ans/(double)n;\n\t\tSystem.out.println(Math.sqrt(ans));\n\t\t}\n\t}\n}",
"Main"
] |
import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner stdIn = new Scanner(System.in);
while(true){
int n = stdIn.nextInt();
if(n==0){
break;
}
int[] s = new int[n];
double a = 0;
double ans = 0;
for(int i=0;i<n;i++){
s[i] = stdIn.nextInt();
a += s[i];
}
a = a / n;
for(int i=0;i<n;i++){
ans += Math.pow(s[i]-a,2);
}
ans = ans/(double)n;
System.out.println(Math.sqrt(ans));
}
}
} |
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] | [
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] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }",
"true",
"{\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }",
"double sum1=0",
"sum1",
"0",
"sum2=0",
"sum2",
"0",
"ave=0",
"ave",
"0",
"bun=0",
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"hen=0;",
"hen",
"0",
"int n = sc.nextInt();",
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"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"int[] data = new int[n];",
"data",
"new int[n]",
"n",
"for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
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"{\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }",
"{\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }",
"data[i] = sc.nextInt()",
"data[i]",
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"i",
"sc.nextInt()",
"sc.nextInt",
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"ave = sum1/n",
"ave",
"sum1/n",
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"for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }",
"int i=0;",
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"n",
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"i++",
"i",
"{\n sum2 += (data[i]-ave)*(data[i]-ave);\n }",
"{\n sum2 += (data[i]-ave)*(data[i]-ave);\n }",
"sum2 += (data[i]-ave)*(data[i]-ave)",
"sum2",
"(data[i]-ave)*(data[i]-ave)",
"(data[i]-ave)",
"data[i]",
"data",
"i",
"ave",
"(data[i]-ave)",
"data[i]",
"data",
"i",
"ave",
"bun = sum2/n",
"bun",
"sum2/n",
"sum2",
"n",
"hen = Math.sqrt(bun)",
"hen",
"Math.sqrt(bun)",
"Math.sqrt",
"Math",
"bun",
"System.out.println(hen)",
"System.out.println",
"System.out",
"System",
"System.out",
"hen",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n double sum1=0, sum2=0, ave=0, bun=0, hen=0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] data = new int[n];\n for(int i=0;i<n;i++){\n data[i] = sc.nextInt();\n sum1 += (double)data[i];\n }\n ave = sum1/n;\n for(int i=0;i<n;i++){\n sum2 += (data[i]-ave)*(data[i]-ave);\n }\n bun = sum2/n;\n hen = Math.sqrt(bun);\n System.out.println(hen);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
double sum1=0, sum2=0, ave=0, bun=0, hen=0;
int n = sc.nextInt();
if(n==0) break;
int[] data = new int[n];
for(int i=0;i<n;i++){
data[i] = sc.nextInt();
sum1 += (double)data[i];
}
ave = sum1/n;
for(int i=0;i<n;i++){
sum2 += (data[i]-ave)*(data[i]-ave);
}
bun = sum2/n;
hen = Math.sqrt(bun);
System.out.println(hen);
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
41,
13,
20,
17,
41,
13,
41,
13,
41,
13,
17,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
0,
13,
17,
0,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
116,
8
],
[
116,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
18,
20
],
[
11,
22
],
[
22,
23
],
[
11,
24
],
[
24,
25
],
[
11,
26
],
[
26,
27
],
[
26,
28
],
[
11,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
31,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
37,
41
],
[
31,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
55,
59
],
[
59,
60
],
[
60,
61
],
[
54,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
31,
67
],
[
67,
68
],
[
67,
69
],
[
31,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
70,
75
],
[
75,
76
],
[
75,
77
],
[
70,
78
],
[
78,
79
],
[
79,
80
],
[
70,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
31,
95
],
[
95,
96
],
[
95,
97
],
[
31,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
31,
107
],
[
107,
108
],
[
107,
109
],
[
31,
110
],
[
110,
111
],
[
110,
112
],
[
9,
113
],
[
113,
114
],
[
0,
115
],
[
115,
116
],
[
115,
117
]
] | [
"import java.lang.Math;\nimport java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner s = new Scanner(System.in);\n double m=0;\n double[] si = new double[1001];\n int i,n;\n double z=0;\n while(true){\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }\n \n }\n}",
"import java.lang.Math;",
"Math",
"java.lang",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner s = new Scanner(System.in);\n double m=0;\n double[] si = new double[1001];\n int i,n;\n double z=0;\n while(true){\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }\n \n }\n}",
"Main",
"public static void main(String[] args){\n Scanner s = new Scanner(System.in);\n double m=0;\n double[] si = new double[1001];\n int i,n;\n double z=0;\n while(true){\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }\n \n }",
"main",
"{\n Scanner s = new Scanner(System.in);\n double m=0;\n double[] si = new double[1001];\n int i,n;\n double z=0;\n while(true){\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }\n \n }",
"Scanner s = new Scanner(System.in);",
"s",
"new Scanner(System.in)",
"double m=0;",
"m",
"0",
"double[] si = new double[1001];",
"si",
"new double[1001]",
"1001",
"int i",
"i",
"n;",
"n",
"double z=0;",
"z",
"0",
"while(true){\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }",
"true",
"{\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }",
"n = s.nextInt()",
"n",
"s.nextInt()",
"s.nextInt",
"s",
"if(n==0)break;",
"n==0",
"n",
"0",
"break;",
"for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n si[i]=s.nextInt();\n m+=si[i];\n }",
"{\n si[i]=s.nextInt();\n m+=si[i];\n }",
"si[i]=s.nextInt()",
"si[i]",
"si",
"i",
"s.nextInt()",
"s.nextInt",
"s",
"m+=si[i]",
"m",
"si[i]",
"si",
"i",
"m/=(double)n",
"m",
"(double)n",
"for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"z+=(si[i]-m)*(si[i]-m);",
"z+=(si[i]-m)*(si[i]-m)",
"z",
"(si[i]-m)*(si[i]-m)",
"(si[i]-m)",
"si[i]",
"si",
"i",
"m",
"(si[i]-m)",
"si[i]",
"si",
"i",
"m",
"z/=(double)n",
"z",
"(double)n",
"System.out.println(Math.sqrt(z))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(z)",
"Math.sqrt",
"Math",
"z",
"m=0",
"m",
"0",
"z=0",
"z",
"0",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner s = new Scanner(System.in);\n double m=0;\n double[] si = new double[1001];\n int i,n;\n double z=0;\n while(true){\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }\n \n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner s = new Scanner(System.in);\n double m=0;\n double[] si = new double[1001];\n int i,n;\n double z=0;\n while(true){\n n = s.nextInt();\n if(n==0)break;\n for(i=0;i<n;i++){\n si[i]=s.nextInt();\n m+=si[i];\n }\n m/=(double)n;\n for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);\n z/=(double)n;\n System.out.println(Math.sqrt(z));\n m=0;\n z=0;\n\n }\n \n }\n}",
"Main"
] | import java.lang.Math;
import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner s = new Scanner(System.in);
double m=0;
double[] si = new double[1001];
int i,n;
double z=0;
while(true){
n = s.nextInt();
if(n==0)break;
for(i=0;i<n;i++){
si[i]=s.nextInt();
m+=si[i];
}
m/=(double)n;
for(i=0;i<n;i++)z+=(si[i]-m)*(si[i]-m);
z/=(double)n;
System.out.println(Math.sqrt(z));
m=0;
z=0;
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
17,
42,
2,
0,
13,
4,
18,
13,
17,
30,
4,
18,
13,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
18,
13,
13,
0,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
2,
4,
13,
18,
13,
13,
13,
0,
13,
2,
13,
13,
0,
13,
2,
13,
13,
41,
13,
4,
18,
13,
13,
4,
18,
13,
2,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
126,
8
],
[
126,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
18,
20
],
[
11,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
22,
28
],
[
21,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
29,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
35,
40
],
[
29,
41
],
[
41,
42
],
[
41,
43
],
[
29,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
44,
49
],
[
49,
50
],
[
49,
51
],
[
44,
52
],
[
52,
53
],
[
53,
54
],
[
44,
55
],
[
56,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
60,
61
],
[
59,
62
],
[
62,
63
],
[
62,
64
],
[
29,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
67,
69
],
[
29,
70
],
[
70,
71
],
[
70,
72
],
[
29,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
78,
79
],
[
78,
80
],
[
73,
81
],
[
81,
82
],
[
82,
83
],
[
73,
84
],
[
85,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
91,
92
],
[
91,
93
],
[
88,
94
],
[
85,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
97,
99
],
[
29,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
102,
104
],
[
29,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
29,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
114,
115
],
[
114,
116
],
[
11,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
9,
123
],
[
123,
124
],
[
0,
125
],
[
125,
126
],
[
125,
127
]
] | [
"import static java.lang.Double.*;\n\nimport java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tint n = 0;\n\t\twhile ( ( n = sc.nextInt() ) != 0 ) {\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}\n\n\t\tSystem.out.print(sb);\n\t}\n\n}",
"import static java.lang.Double.*;",
"import static java.lang.Double.*;",
"import static java.lang.Double.*;",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tint n = 0;\n\t\twhile ( ( n = sc.nextInt() ) != 0 ) {\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}\n\n\t\tSystem.out.print(sb);\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tint n = 0;\n\t\twhile ( ( n = sc.nextInt() ) != 0 ) {\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}\n\n\t\tSystem.out.print(sb);\n\t}",
"main",
"{\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tint n = 0;\n\t\twhile ( ( n = sc.nextInt() ) != 0 ) {\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}\n\n\t\tSystem.out.print(sb);\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"int n = 0;",
"n",
"0",
"while ( ( n = sc.nextInt() ) != 0 ) {\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}",
"( n = sc.nextInt() ) != 0",
"( n = sc.nextInt() )",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"0",
"{\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}",
"sc.nextLine()",
"sc.nextLine",
"sc",
"String[] data = sc.nextLine().split(\" \");",
"data",
"sc.nextLine().split(\" \")",
"sc.nextLine().split",
"sc.nextLine()",
"sc.nextLine",
"sc",
"\" \"",
"double m = 0;",
"m",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}",
"{\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}",
"m += Double.parseDouble(data[i])",
"m",
"Double.parseDouble(data[i])",
"Double.parseDouble",
"Double",
"data[i]",
"data",
"i",
"m = m / n",
"m",
"m / n",
"m",
"n",
"double aa = 0;",
"aa",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}",
"{\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}",
"double sm = parseDouble(data[i]) - m;",
"sm",
"parseDouble(data[i]) - m",
"parseDouble(data[i])",
"parseDouble",
"data[i]",
"data",
"i",
"m",
"aa += sm*sm",
"aa",
"sm*sm",
"sm",
"sm",
"aa = aa / n",
"aa",
"aa / n",
"aa",
"n",
"double a = Math.sqrt(aa);",
"a",
"Math.sqrt(aa)",
"Math.sqrt",
"Math",
"aa",
"sb.append(a + \"\\n\")",
"sb.append",
"sb",
"a + \"\\n\"",
"a",
"\"\\n\"",
"System.out.print(sb)",
"System.out.print",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tint n = 0;\n\t\twhile ( ( n = sc.nextInt() ) != 0 ) {\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}\n\n\t\tSystem.out.print(sb);\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tint n = 0;\n\t\twhile ( ( n = sc.nextInt() ) != 0 ) {\n\t\t\tsc.nextLine();\n\n\t\t\tString[] data = sc.nextLine().split(\" \");\n\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tm += Double.parseDouble(data[i]);\n\t\t\t}\n\t\t\tm = m / n;\n\n\t\t\tdouble aa = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdouble sm = parseDouble(data[i]) - m;\n\t\t\t\taa += sm*sm;\n\t\t\t}\n\t\t\taa = aa / n;\n\n\t\t\tdouble a = Math.sqrt(aa);\n\n\t\t\tsb.append(a + \"\\n\");\n\t\t}\n\n\t\tSystem.out.print(sb);\n\t}\n\n}",
"Main"
] | import static java.lang.Double.*;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// TODO ?????????????????????????????????????????????
Scanner sc = new Scanner(System.in);
StringBuilder sb = new StringBuilder();
int n = 0;
while ( ( n = sc.nextInt() ) != 0 ) {
sc.nextLine();
String[] data = sc.nextLine().split(" ");
double m = 0;
for (int i = 0; i < n; i++) {
m += Double.parseDouble(data[i]);
}
m = m / n;
double aa = 0;
for (int i = 0; i < n; i++) {
double sm = parseDouble(data[i]) - m;
aa += sm*sm;
}
aa = aa / n;
double a = Math.sqrt(aa);
sb.append(a + "\n");
}
System.out.print(sb);
}
} |
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1,
41,
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1,
40,
13,
30,
30,
41,
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2,
4,
18,
13,
18,
13,
13,
13,
0,
13,
2,
13,
13,
41,
13,
2,
13,
13,
41,
13,
4,
18,
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13,
4,
18,
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17,
13,
4,
18,
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6,
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] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
127,
11
],
[
127,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
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[
18,
19
],
[
18,
20
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[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
23,
26
],
[
26,
27
],
[
27,
28
],
[
20,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
20,
35
],
[
35,
36
],
[
35,
37
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[
37,
38
],
[
38,
39
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[
39,
40
],
[
40,
41
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[
37,
42
],
[
20,
43
],
[
43,
44
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[
43,
45
],
[
20,
46
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[
46,
47
],
[
47,
48
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[
48,
49
],
[
48,
50
],
[
46,
51
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[
51,
52
],
[
51,
53
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[
46,
54
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[
54,
55
],
[
55,
56
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[
46,
57
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[
58,
58
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[
58,
59
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[
59,
60
],
[
59,
61
],
[
61,
62
],
[
62,
63
],
[
61,
64
],
[
64,
65
],
[
64,
66
],
[
20,
67
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[
67,
68
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[
67,
69
],
[
69,
70
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[
69,
71
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[
20,
72
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[
72,
73
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[
72,
74
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[
20,
75
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[
75,
76
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76,
77
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[
77,
78
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[
77,
79
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[
75,
80
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80,
81
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[
80,
82
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[
75,
83
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[
83,
84
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[
84,
85
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[
75,
86
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[
87,
87
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[
87,
88
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[
88,
89
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[
88,
90
],
[
90,
91
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[
91,
92
],
[
92,
93
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[
91,
94
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[
94,
95
],
[
94,
96
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[
90,
97
],
[
87,
98
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[
98,
99
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[
98,
100
],
[
100,
101
],
[
100,
102
],
[
20,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
105,
107
],
[
20,
108
],
[
108,
109
],
[
108,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
20,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
114,
119
],
[
114,
120
],
[
14,
121
],
[
121,
122
],
[
122,
123
],
[
12,
124
],
[
124,
125
],
[
0,
126
],
[
126,
127
],
[
126,
128
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile(true){\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}\n\t\tbr.close();\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile(true){\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}\n\t\tbr.close();\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile(true){\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}\n\t\tbr.close();\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile(true){\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}\n\t\tbr.close();\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}",
"true",
"{\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}",
"int studentNum = Integer.parseInt(br.readLine());",
"studentNum",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"studentNum == 0",
"studentNum",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"String[] score = br.readLine().split(\" \");",
"score",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double scoreSum = 0;",
"scoreSum",
"0",
"for(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < studentNum",
"i",
"studentNum",
"i++",
"i++",
"i",
"{\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}",
"{\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}",
"scoreSum += Double.parseDouble(score[i])",
"scoreSum",
"Double.parseDouble(score[i])",
"Double.parseDouble",
"Double",
"score[i]",
"score",
"i",
"double scoreAverage = scoreSum / studentNum;",
"scoreAverage",
"scoreSum / studentNum",
"scoreSum",
"studentNum",
"double sigmaSum = 0;",
"sigmaSum",
"0",
"for (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < studentNum",
"i",
"studentNum",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}",
"{\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}",
"double num = Double.parseDouble(score[i]) - scoreAverage;",
"num",
"Double.parseDouble(score[i]) - scoreAverage",
"Double.parseDouble(score[i])",
"Double.parseDouble",
"Double",
"score[i]",
"score",
"i",
"scoreAverage",
"sigmaSum += num * num",
"sigmaSum",
"num * num",
"num",
"num",
"double sigmaResult = sigmaSum / studentNum;",
"sigmaResult",
"sigmaSum / studentNum",
"sigmaSum",
"studentNum",
"double alpha = Math.sqrt(sigmaResult);",
"alpha",
"Math.sqrt(sigmaResult)",
"Math.sqrt",
"Math",
"sigmaResult",
"System.out.printf(\"%.8f\\n\", alpha)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"alpha",
"br.close()",
"br.close",
"br",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile(true){\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}\n\t\tbr.close();\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile(true){\n\n\t\t\tint studentNum = Integer.parseInt(br.readLine());\n\t\t\tif(studentNum == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] score = br.readLine().split(\" \");\n\n\t\t\tdouble scoreSum = 0;\n\n\t\t\tfor(int i = 0; i < studentNum;i++){\n\n\t\t\t\tscoreSum += Double.parseDouble(score[i]);\n\t\t\t}\n\n\t\t\tdouble scoreAverage = scoreSum / studentNum;\n\n\t\t\tdouble sigmaSum = 0;\n\n\t\t\tfor (int i = 0;i < studentNum;i++){\n\t\t\t\tdouble num = Double.parseDouble(score[i]) - scoreAverage;\n\t\t\t\tsigmaSum += num * num;\n\t\t\t}\n\n\t\t\tdouble sigmaResult = sigmaSum / studentNum;\n\n\t\t\tdouble alpha = Math.sqrt(sigmaResult);\n\n\t\t\tSystem.out.printf(\"%.8f\\n\", alpha);\n\t\t}\n\t\tbr.close();\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
int studentNum = Integer.parseInt(br.readLine());
if(studentNum == 0){
break;
}
String[] score = br.readLine().split(" ");
double scoreSum = 0;
for(int i = 0; i < studentNum;i++){
scoreSum += Double.parseDouble(score[i]);
}
double scoreAverage = scoreSum / studentNum;
double sigmaSum = 0;
for (int i = 0;i < studentNum;i++){
double num = Double.parseDouble(score[i]) - scoreAverage;
sigmaSum += num * num;
}
double sigmaResult = sigmaSum / studentNum;
double alpha = Math.sqrt(sigmaResult);
System.out.printf("%.8f\n", alpha);
}
br.close();
}
} |
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0,
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1,
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1,
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0,
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[
0,
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7,
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7,
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0,
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10,
11
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10,
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0,
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13,
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0,
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135,
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21,
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20,
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24,
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24,
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26,
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27,
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27,
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29,
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[
30,
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29,
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134,
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]
] | [
"import java.util.ArrayList;\nimport java.util.List;\nimport java.io.*;\nimport java.util.Scanner;\nimport java.math.*;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}\n\t}\n\n}",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.List;",
"List",
"java.util",
"import java.io.*;",
"io.*",
"java",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.math.*;",
"math.*",
"java",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}",
"true",
"{\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}",
"int n = Integer.parseInt(scan.nextLine());",
"n",
"Integer.parseInt(scan.nextLine())",
"Integer.parseInt",
"Integer",
"scan.nextLine()",
"scan.nextLine",
"scan",
"if (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"String sTmp = scan.nextLine();",
"sTmp",
"scan.nextLine()",
"scan.nextLine",
"scan",
"int sum = 0;",
"sum",
"0",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = Integer.parseInt(sTmp.split(\" \")[i])",
"s[i]",
"s",
"i",
"Integer.parseInt(sTmp.split(\" \")[i])",
"Integer.parseInt",
"Integer",
"sTmp.split(\" \")[i]",
"sTmp.split(\" \")",
"sTmp.split",
"sTmp",
"\" \"",
"i",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double ave = (double)sum / (double)n;",
"ave",
"(double)sum / (double)n",
"(double)sum",
"(double)n",
"double dv = 0;",
"dv",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}",
"{\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}",
"dv += (ave - (double)s[i]) * (ave - (double)s[i])",
"dv",
"(ave - (double)s[i]) * (ave - (double)s[i])",
"(ave - (double)s[i])",
"ave",
"(double)s[i]",
"s",
"i",
"(ave - (double)s[i])",
"ave",
"(double)s[i]",
"s",
"i",
"double res = Math.sqrt(dv / n);",
"res",
"Math.sqrt(dv / n)",
"Math.sqrt",
"Math",
"dv / n",
"dv",
"n",
"System.out.println(res)",
"System.out.println",
"System.out",
"System",
"System.out",
"res",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}\n\t}\n\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(scan.nextLine());\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString sTmp = scan.nextLine();\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n \t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(sTmp.split(\" \")[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble ave = (double)sum / (double)n;\n\t\t\tdouble dv = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tdv += (ave - (double)s[i]) * (ave - (double)s[i]);\n\t\t\t}\n\t\t\tdouble res = Math.sqrt(dv / n);\n\t\t\tSystem.out.println(res);\n\t\t}\n\t}\n\n}",
"Main"
] | import java.util.ArrayList;
import java.util.List;
import java.io.*;
import java.util.Scanner;
import java.math.*;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (true) {
int n = Integer.parseInt(scan.nextLine());
if (n == 0) {
break;
}
String sTmp = scan.nextLine();
int sum = 0;
int[] s = new int[n];
for (int i = 0; i < n; i++) {
s[i] = Integer.parseInt(sTmp.split(" ")[i]);
sum += s[i];
}
double ave = (double)sum / (double)n;
double dv = 0;
for (int i = 0; i < n; i++) {
dv += (ave - (double)s[i]) * (ave - (double)s[i]);
}
double res = Math.sqrt(dv / n);
System.out.println(res);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
145,
5
],
[
145,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
30,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
37,
39
],
[
30,
40
],
[
40,
41
],
[
41,
42
],
[
30,
43
],
[
44,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
45,
49
],
[
49,
50
],
[
50,
51
],
[
14,
52
],
[
52,
53
],
[
52,
54
],
[
14,
55
],
[
55,
56
],
[
55,
57
],
[
14,
58
],
[
58,
59
],
[
58,
60
],
[
14,
61
],
[
61,
62
],
[
61,
63
],
[
14,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
64,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
64,
74
],
[
74,
75
],
[
75,
76
],
[
64,
77
],
[
78,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
81,
85
],
[
14,
86
],
[
86,
87
],
[
86,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
90,
92
],
[
14,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
93,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
100,
102
],
[
93,
103
],
[
103,
104
],
[
104,
105
],
[
93,
106
],
[
107,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
110,
111
],
[
110,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
113,
117
],
[
112,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
118,
122
],
[
14,
123
],
[
123,
124
],
[
123,
125
],
[
125,
126
],
[
125,
127
],
[
127,
128
],
[
127,
129
],
[
14,
130
],
[
130,
131
],
[
131,
132
],
[
132,
133
],
[
132,
134
],
[
130,
135
],
[
135,
136
],
[
136,
137
],
[
135,
138
],
[
8,
139
],
[
139,
140
],
[
140,
141
],
[
6,
142
],
[
142,
143
],
[
0,
144
],
[
144,
145
],
[
144,
146
]
] | [
"import java.util.Scanner;\npublic class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }\nsc.close();\n }\n \n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }\nsc.close();\n }\n \n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }\nsc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }\nsc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }",
"true",
"{\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }",
"int a = sc.nextInt();",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(a==0) {break;}",
"a==0",
"a",
"0",
"{break;}",
"break;",
"int []scores=new int[a];",
"scores",
"new int[a]",
"a",
"for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i] = sc.nextInt();\n }",
"{\n scores[i] = sc.nextInt();\n }",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double average=0",
"average",
"0",
"variance=0",
"variance",
"0",
"deviation=0;",
"deviation",
"0",
"int sum=0;",
"sum",
"0",
"for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }",
"int j=0;",
"int j=0;",
"j",
"0",
"j<scores.length",
"j",
"scores.length",
"scores",
"scores.length",
"j++",
"j++",
"j",
"{\n sum=scores[j]+sum;\n }",
"{\n sum=scores[j]+sum;\n }",
"sum=scores[j]+sum",
"sum",
"scores[j]+sum",
"scores[j]",
"scores",
"j",
"sum",
"average=(double)sum/scores.length",
"average",
"(double)sum/scores.length",
"(double)sum",
"scores.length",
"scores",
"scores.length",
"for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n }",
"int k=0;",
"int k=0;",
"k",
"0",
"k<scores.length",
"k",
"scores.length",
"scores",
"scores.length",
"k++",
"k++",
"k",
"{\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n }",
"{\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n }",
"deviation=deviation+(scores[k]-average)*(scores[k]-average)",
"deviation",
"deviation+(scores[k]-average)*(scores[k]-average)",
"deviation",
"(scores[k]-average)*(scores[k]-average)",
"(scores[k]-average)",
"scores[k]",
"scores",
"k",
"average",
"(scores[k]-average)",
"scores[k]",
"scores",
"k",
"average",
"variance=deviation/scores.length",
"variance",
"deviation/scores.length",
"deviation",
"scores.length",
"scores",
"scores.length",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }\nsc.close();\n }\n \n}",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int a = sc.nextInt();\n if(a==0) {break;}\n int []scores=new int[a];\n for(int i=0;i<scores.length;i++){\n scores[i] = sc.nextInt();\n } \n double average=0,variance=0,deviation=0;\n int sum=0;\n for(int j=0;j<scores.length;j++){\n sum=scores[j]+sum;\n }\n average=(double)sum/scores.length;\n\n for(int k=0;k<scores.length;k++){\n deviation=deviation+(scores[k]-average)*(scores[k]-average);\n } \n variance=deviation/scores.length;\n \n System.out.println(Math.sqrt(variance));\n\n }\nsc.close();\n }\n \n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int a = sc.nextInt();
if(a==0) {break;}
int []scores=new int[a];
for(int i=0;i<scores.length;i++){
scores[i] = sc.nextInt();
}
double average=0,variance=0,deviation=0;
int sum=0;
for(int j=0;j<scores.length;j++){
sum=scores[j]+sum;
}
average=(double)sum/scores.length;
for(int k=0;k<scores.length;k++){
deviation=deviation+(scores[k]-average)*(scores[k]-average);
}
variance=deviation/scores.length;
System.out.println(Math.sqrt(variance));
}
sc.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
20,
42,
17,
30,
41,
13,
17,
41,
13,
17,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
17,
13,
4,
18,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
8,
13
],
[
13,
14
],
[
8,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
26,
28
],
[
22,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
22,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
34,
38
],
[
22,
39
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[
39,
40
],
[
39,
41
],
[
22,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
45,
47
],
[
43,
48
],
[
48,
49
],
[
48,
50
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[
43,
51
],
[
51,
52
],
[
52,
53
],
[
43,
54
],
[
55,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
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[
56,
60
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[
60,
61
],
[
61,
62
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[
55,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
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[
22,
68
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[
68,
69
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[
68,
70
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[
70,
71
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[
70,
72
],
[
22,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
78,
79
],
[
78,
80
],
[
73,
81
],
[
81,
82
],
[
82,
83
],
[
73,
84
],
[
85,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
88,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
22,
99
],
[
99,
100
],
[
99,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
104,
105
],
[
104,
106
],
[
22,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
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[
109,
111
],
[
107,
112
],
[
107,
113
],
[
8,
114
],
[
114,
115
],
[
115,
116
],
[
6,
117
],
[
117,
118
]
] | [
"import java.util.Scanner;\n\nclass Main{\n \n\tpublic static void main(String[] args) {\n\n\t\tint n,i;\n\t\tdouble ave,std;\n\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\twhile(true)\n\t\t{\n\t\t\tint sum=0;\n\t\t\tdouble var=0;\n\t\t\t\n\t\t\tn = scan.nextInt();\n\t\t\t\n\t\t\tif(n==0) break;\n\t\t\t\n\t\t\tint a[] = new int[n];\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}\n\t\t\t\n\t\t\tave = (double)sum/n;\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}\n\t\t\t\n\t\t\tstd = Math.sqrt(var/n);\n\t\t\t\n\t\t\tSystem.out.printf(\"%.5f\\n\",std);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n \n\tpublic static void main(String[] args) {\n\n\t\tint n,i;\n\t\tdouble ave,std;\n\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\twhile(true)\n\t\t{\n\t\t\tint sum=0;\n\t\t\tdouble var=0;\n\t\t\t\n\t\t\tn = scan.nextInt();\n\t\t\t\n\t\t\tif(n==0) break;\n\t\t\t\n\t\t\tint a[] = new int[n];\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}\n\t\t\t\n\t\t\tave = (double)sum/n;\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}\n\t\t\t\n\t\t\tstd = Math.sqrt(var/n);\n\t\t\t\n\t\t\tSystem.out.printf(\"%.5f\\n\",std);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\n\t\tint n,i;\n\t\tdouble ave,std;\n\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\twhile(true)\n\t\t{\n\t\t\tint sum=0;\n\t\t\tdouble var=0;\n\t\t\t\n\t\t\tn = scan.nextInt();\n\t\t\t\n\t\t\tif(n==0) break;\n\t\t\t\n\t\t\tint a[] = new int[n];\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}\n\t\t\t\n\t\t\tave = (double)sum/n;\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}\n\t\t\t\n\t\t\tstd = Math.sqrt(var/n);\n\t\t\t\n\t\t\tSystem.out.printf(\"%.5f\\n\",std);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}",
"main",
"{\n\n\t\tint n,i;\n\t\tdouble ave,std;\n\n\t\tScanner scan = new Scanner(System.in);\n\t\t\n\t\twhile(true)\n\t\t{\n\t\t\tint sum=0;\n\t\t\tdouble var=0;\n\t\t\t\n\t\t\tn = scan.nextInt();\n\t\t\t\n\t\t\tif(n==0) break;\n\t\t\t\n\t\t\tint a[] = new int[n];\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}\n\t\t\t\n\t\t\tave = (double)sum/n;\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}\n\t\t\t\n\t\t\tstd = Math.sqrt(var/n);\n\t\t\t\n\t\t\tSystem.out.printf(\"%.5f\\n\",std);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}",
"int n",
"n",
"i;",
"i",
"double ave",
"ave",
"std;",
"std",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true)\n\t\t{\n\t\t\tint sum=0;\n\t\t\tdouble var=0;\n\t\t\t\n\t\t\tn = scan.nextInt();\n\t\t\t\n\t\t\tif(n==0) break;\n\t\t\t\n\t\t\tint a[] = new int[n];\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}\n\t\t\t\n\t\t\tave = (double)sum/n;\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}\n\t\t\t\n\t\t\tstd = Math.sqrt(var/n);\n\t\t\t\n\t\t\tSystem.out.printf(\"%.5f\\n\",std);\n\t\t}",
"true",
"{\n\t\t\tint sum=0;\n\t\t\tdouble var=0;\n\t\t\t\n\t\t\tn = scan.nextInt();\n\t\t\t\n\t\t\tif(n==0) break;\n\t\t\t\n\t\t\tint a[] = new int[n];\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}\n\t\t\t\n\t\t\tave = (double)sum/n;\n\t\t\t\n\t\t\tfor(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}\n\t\t\t\n\t\t\tstd = Math.sqrt(var/n);\n\t\t\t\n\t\t\tSystem.out.printf(\"%.5f\\n\",std);\n\t\t}",
"int sum=0;",
"sum",
"0",
"double var=0;",
"var",
"0",
"n = scan.nextInt()",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"int a[] = new int[n];",
"a",
"new int[n]",
"n",
"for(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}",
"{\n\t\t\t\ta[i] = scan.nextInt();\n\t\t\t\tsum += a[i];\n\t\t\t}",
"a[i] = scan.nextInt()",
"a[i]",
"a",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += a[i]",
"sum",
"a[i]",
"a",
"i",
"ave = (double)sum/n",
"ave",
"(double)sum/n",
"(double)sum",
"n",
"for(i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}",
"{\n\t\t\t\tvar += ( (a[i] - ave)*(a[i] - ave) );\n\t\t\t}",
"var += ( (a[i] - ave)*(a[i] - ave) )",
"var",
"( (a[i] - ave)*(a[i] - ave) )",
"(a[i] - ave)",
"a[i]",
"a",
"i",
"ave",
"(a[i] - ave)",
"a[i]",
"a",
"i",
"ave",
"std = Math.sqrt(var/n)",
"std",
"Math.sqrt(var/n)",
"Math.sqrt",
"Math",
"var/n",
"var",
"n",
"System.out.printf(\"%.5f\\n\",std)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.5f\\n\"",
"std",
"scan.close()",
"scan.close",
"scan",
"String[] args",
"args"
] | import java.util.Scanner;
class Main{
public static void main(String[] args) {
int n,i;
double ave,std;
Scanner scan = new Scanner(System.in);
while(true)
{
int sum=0;
double var=0;
n = scan.nextInt();
if(n==0) break;
int a[] = new int[n];
for(i=0; i<n; i++)
{
a[i] = scan.nextInt();
sum += a[i];
}
ave = (double)sum/n;
for(i=0; i<n; i++)
{
var += ( (a[i] - ave)*(a[i] - ave) );
}
std = Math.sqrt(var/n);
System.out.printf("%.5f\n",std);
}
scan.close();
}
} |
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4,
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13,
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13,
23,
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] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
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],
[
4,
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[
4,
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[
0,
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[
7,
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[
7,
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[
0,
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[
10,
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[
10,
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],
[
12,
13
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[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
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[
18,
19
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[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
26,
29
],
[
29,
30
],
[
30,
31
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[
23,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
23,
38
],
[
38,
39
],
[
38,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
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[
40,
45
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[
23,
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[
46,
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46,
48
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[
23,
50
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[
50,
51
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[
50,
52
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[
23,
53
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[
53,
54
],
[
54,
55
],
[
55,
56
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[
55,
57
],
[
53,
58
],
[
58,
59
],
[
58,
60
],
[
53,
61
],
[
61,
62
],
[
62,
63
],
[
53,
64
],
[
65,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
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[
66,
70
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[
70,
71
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[
71,
72
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[
70,
73
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73,
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73,
75
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65,
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76,
77
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[
76,
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78,
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78,
80
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[
23,
81
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[
81,
82
],
[
81,
83
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[
83,
84
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[
83,
85
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[
23,
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[
86,
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86,
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23,
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[
90,
91
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91,
92
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[
91,
93
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[
89,
94
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[
94,
95
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[
94,
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[
89,
97
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[
97,
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[
98,
99
],
[
89,
100
],
[
101,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
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[
105,
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[
104,
107
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[
107,
108
],
[
108,
109
],
[
108,
110
],
[
107,
111
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[
104,
112
],
[
23,
113
],
[
113,
114
],
[
113,
115
],
[
115,
116
],
[
115,
117
],
[
23,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
23,
124
],
[
124,
125
],
[
125,
126
],
[
124,
127
],
[
127,
128
],
[
128,
129
],
[
127,
130
],
[
127,
131
],
[
14,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
132,
137
],
[
12,
138
],
[
138,
139
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.io.IOException;\n\nclass Main{\n\n\tpublic static void main(String[] args) throws IOException{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile(true){\n\n\t\t\tint num = Integer.parseInt(br.readLine());\n\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] token = br.readLine().split(\" \");\n\t\t\tint[] point = new int[num];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}\n\n\t\t\tdouble average = sum / num;\n\t\t\tsum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}\n\n\t\t\tdouble dispersion = sum / num;\n\t\t\tdouble deviation = Math.sqrt(dispersion);\n\n\t\t\tsb.append(String.format(\"%.8f\\n\", deviation));\n\n\t\t}\n\n\t\tSystem.out.print(sb);\n\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"class Main{\n\n\tpublic static void main(String[] args) throws IOException{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile(true){\n\n\t\t\tint num = Integer.parseInt(br.readLine());\n\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] token = br.readLine().split(\" \");\n\t\t\tint[] point = new int[num];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}\n\n\t\t\tdouble average = sum / num;\n\t\t\tsum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}\n\n\t\t\tdouble dispersion = sum / num;\n\t\t\tdouble deviation = Math.sqrt(dispersion);\n\n\t\t\tsb.append(String.format(\"%.8f\\n\", deviation));\n\n\t\t}\n\n\t\tSystem.out.print(sb);\n\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile(true){\n\n\t\t\tint num = Integer.parseInt(br.readLine());\n\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] token = br.readLine().split(\" \");\n\t\t\tint[] point = new int[num];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}\n\n\t\t\tdouble average = sum / num;\n\t\t\tsum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}\n\n\t\t\tdouble dispersion = sum / num;\n\t\t\tdouble deviation = Math.sqrt(dispersion);\n\n\t\t\tsb.append(String.format(\"%.8f\\n\", deviation));\n\n\t\t}\n\n\t\tSystem.out.print(sb);\n\n\t}",
"main",
"{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile(true){\n\n\t\t\tint num = Integer.parseInt(br.readLine());\n\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] token = br.readLine().split(\" \");\n\t\t\tint[] point = new int[num];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}\n\n\t\t\tdouble average = sum / num;\n\t\t\tsum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}\n\n\t\t\tdouble dispersion = sum / num;\n\t\t\tdouble deviation = Math.sqrt(dispersion);\n\n\t\t\tsb.append(String.format(\"%.8f\\n\", deviation));\n\n\t\t}\n\n\t\tSystem.out.print(sb);\n\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"while(true){\n\n\t\t\tint num = Integer.parseInt(br.readLine());\n\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] token = br.readLine().split(\" \");\n\t\t\tint[] point = new int[num];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}\n\n\t\t\tdouble average = sum / num;\n\t\t\tsum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}\n\n\t\t\tdouble dispersion = sum / num;\n\t\t\tdouble deviation = Math.sqrt(dispersion);\n\n\t\t\tsb.append(String.format(\"%.8f\\n\", deviation));\n\n\t\t}",
"true",
"{\n\n\t\t\tint num = Integer.parseInt(br.readLine());\n\n\t\t\tif(num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tString[] token = br.readLine().split(\" \");\n\t\t\tint[] point = new int[num];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}\n\n\t\t\tdouble average = sum / num;\n\t\t\tsum = 0;\n\n\t\t\tfor(int i = 0; i < num; i++){\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}\n\n\t\t\tdouble dispersion = sum / num;\n\t\t\tdouble deviation = Math.sqrt(dispersion);\n\n\t\t\tsb.append(String.format(\"%.8f\\n\", deviation));\n\n\t\t}",
"int num = Integer.parseInt(br.readLine());",
"num",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(num == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"num == 0",
"num",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"String[] token = br.readLine().split(\" \");",
"token",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int[] point = new int[num];",
"point",
"new int[num]",
"num",
"double sum = 0;",
"sum",
"0",
"for(int i = 0; i < num; i++){\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}",
"{\n\t\t\t\tpoint[i] = Integer.parseInt(token[i]);\n\t\t\t\tsum += point[i];\n\t\t\t}",
"point[i] = Integer.parseInt(token[i])",
"point[i]",
"point",
"i",
"Integer.parseInt(token[i])",
"Integer.parseInt",
"Integer",
"token[i]",
"token",
"i",
"sum += point[i]",
"sum",
"point[i]",
"point",
"i",
"double average = sum / num;",
"average",
"sum / num",
"sum",
"num",
"sum = 0",
"sum",
"0",
"for(int i = 0; i < num; i++){\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}",
"{\n\t\t\t\tsum += Math.pow(point[i] - average, 2);\n\t\t\t}",
"sum += Math.pow(point[i] - average, 2)",
"sum",
"Math.pow(point[i] - average, 2)",
"Math.pow",
"Math",
"point[i] - average",
"point[i]",
"point",
"i",
"average",
"2",
"double dispersion = sum / num;",
"dispersion",
"sum / num",
"sum",
"num",
"double deviation = Math.sqrt(dispersion);",
"deviation",
"Math.sqrt(dispersion)",
"Math.sqrt",
"Math",
"dispersion",
"sb.append(String.format(\"%.8f\\n\", deviation))",
"sb.append",
"sb",
"String.format(\"%.8f\\n\", deviation)",
"String.format",
"String",
"\"%.8f\\n\"",
"deviation",
"System.out.print(sb)",
"System.out.print",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder sb = new StringBuilder();
while(true){
int num = Integer.parseInt(br.readLine());
if(num == 0){
break;
}
String[] token = br.readLine().split(" ");
int[] point = new int[num];
double sum = 0;
for(int i = 0; i < num; i++){
point[i] = Integer.parseInt(token[i]);
sum += point[i];
}
double average = sum / num;
sum = 0;
for(int i = 0; i < num; i++){
sum += Math.pow(point[i] - average, 2);
}
double dispersion = sum / num;
double deviation = Math.sqrt(dispersion);
sb.append(String.format("%.8f\n", deviation));
}
System.out.print(sb);
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
17,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
29
],
[
29,
30
],
[
29,
31
],
[
14,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
33,
38
],
[
38,
39
],
[
38,
40
],
[
33,
41
],
[
41,
42
],
[
42,
43
],
[
33,
44
],
[
45,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
46,
50
],
[
50,
51
],
[
51,
52
],
[
45,
53
],
[
53,
54
],
[
53,
55
],
[
55,
56
],
[
55,
57
],
[
14,
58
],
[
58,
59
],
[
58,
60
],
[
60,
61
],
[
60,
62
],
[
14,
63
],
[
63,
64
],
[
63,
65
],
[
14,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
66,
74
],
[
74,
75
],
[
75,
76
],
[
66,
77
],
[
78,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
82,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
82,
90
],
[
81,
91
],
[
14,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
92,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
6,
101
],
[
101,
102
]
] | [
"import java.util.Scanner;\n \nclass Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int x = sc.nextInt();\n if (x == 0){\n break;\n }\n double sum = 0;\n int[] y = new int[x];\n for (int i = 0; i < x; i++) {\n y[i] = sc.nextInt();\n sum += y[i];\n }\n double c = sum / x;\n double d = 0;\n for (int i = 0; i < x; i++) {\n d += Math.pow(y[i] - c, 2) / x;\n }\n System.out.println(Math.sqrt(d));\n }\n \n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int x = sc.nextInt();\n if (x == 0){\n break;\n }\n double sum = 0;\n int[] y = new int[x];\n for (int i = 0; i < x; i++) {\n y[i] = sc.nextInt();\n sum += y[i];\n }\n double c = sum / x;\n double d = 0;\n for (int i = 0; i < x; i++) {\n d += Math.pow(y[i] - c, 2) / x;\n }\n System.out.println(Math.sqrt(d));\n }\n \n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while (true) {\n int x = sc.nextInt();\n if (x == 0){\n break;\n }\n double sum = 0;\n int[] y = new int[x];\n for (int i = 0; i < x; i++) {\n y[i] = sc.nextInt();\n sum += y[i];\n }\n double c = sum / x;\n double d = 0;\n for (int i = 0; i < x; i++) {\n d += Math.pow(y[i] - c, 2) / x;\n }\n System.out.println(Math.sqrt(d));\n }\n \n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while (true) {\n int x = sc.nextInt();\n if (x == 0){\n break;\n }\n double sum = 0;\n int[] y = new int[x];\n for (int i = 0; i < x; i++) {\n y[i] = sc.nextInt();\n sum += y[i];\n }\n double c = sum / x;\n double d = 0;\n for (int i = 0; i < x; i++) {\n d += Math.pow(y[i] - c, 2) / x;\n }\n System.out.println(Math.sqrt(d));\n }\n \n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n int x = sc.nextInt();\n if (x == 0){\n break;\n }\n double sum = 0;\n int[] y = new int[x];\n for (int i = 0; i < x; i++) {\n y[i] = sc.nextInt();\n sum += y[i];\n }\n double c = sum / x;\n double d = 0;\n for (int i = 0; i < x; i++) {\n d += Math.pow(y[i] - c, 2) / x;\n }\n System.out.println(Math.sqrt(d));\n }",
"true",
"{\n int x = sc.nextInt();\n if (x == 0){\n break;\n }\n double sum = 0;\n int[] y = new int[x];\n for (int i = 0; i < x; i++) {\n y[i] = sc.nextInt();\n sum += y[i];\n }\n double c = sum / x;\n double d = 0;\n for (int i = 0; i < x; i++) {\n d += Math.pow(y[i] - c, 2) / x;\n }\n System.out.println(Math.sqrt(d));\n }",
"int x = sc.nextInt();",
"x",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (x == 0){\n break;\n }",
"x == 0",
"x",
"0",
"{\n break;\n }",
"break;",
"double sum = 0;",
"sum",
"0",
"int[] y = new int[x];",
"y",
"new int[x]",
"x",
"for (int i = 0; i < x; i++) {\n y[i] = sc.nextInt();\n sum += y[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < x",
"i",
"x",
"i++",
"i++",
"i",
"{\n y[i] = sc.nextInt();\n sum += y[i];\n }",
"{\n y[i] = sc.nextInt();\n sum += y[i];\n }",
"y[i] = sc.nextInt()",
"y[i]",
"y",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += y[i]",
"sum",
"y[i]",
"y",
"i",
"double c = sum / x;",
"c",
"sum / x",
"sum",
"x",
"double d = 0;",
"d",
"0",
"for (int i = 0; i < x; i++) {\n d += Math.pow(y[i] - c, 2) / x;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < x",
"i",
"x",
"i++",
"i++",
"i",
"{\n d += Math.pow(y[i] - c, 2) / x;\n }",
"{\n d += Math.pow(y[i] - c, 2) / x;\n }",
"d += Math.pow(y[i] - c, 2) / x",
"d",
"Math.pow(y[i] - c, 2) / x",
"Math.pow(y[i] - c, 2)",
"Math.pow",
"Math",
"y[i] - c",
"y[i]",
"y",
"i",
"c",
"2",
"x",
"System.out.println(Math.sqrt(d))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(d)",
"Math.sqrt",
"Math",
"d",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int x = sc.nextInt();
if (x == 0){
break;
}
double sum = 0;
int[] y = new int[x];
for (int i = 0; i < x; i++) {
y[i] = sc.nextInt();
sum += y[i];
}
double c = sum / x;
double d = 0;
for (int i = 0; i < x; i++) {
d += Math.pow(y[i] - c, 2) / x;
}
System.out.println(Math.sqrt(d));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
11,
1,
30,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
113,
5
],
[
113,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
15,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
15,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
21,
25
],
[
15,
26
],
[
26,
27
],
[
26,
28
],
[
15,
29
],
[
29,
30
],
[
29,
31
],
[
15,
32
],
[
32,
33
],
[
32,
34
],
[
15,
35
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35,
36
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35,
37
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[
15,
38
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[
38,
39
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[
38,
40
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[
15,
42
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[
42,
43
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[
43,
44
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[
44,
45
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[
44,
46
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[
42,
47
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[
47,
48
],
[
47,
49
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[
42,
50
],
[
50,
51
],
[
51,
52
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[
42,
53
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[
54,
54
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[
54,
55
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[
55,
56
],
[
56,
57
],
[
56,
58
],
[
55,
59
],
[
59,
60
],
[
60,
61
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[
54,
62
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[
62,
63
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[
62,
64
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[
64,
65
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[
64,
66
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[
15,
67
],
[
67,
68
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[
67,
69
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[
69,
70
],
[
69,
71
],
[
15,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
72,
77
],
[
77,
78
],
[
77,
79
],
[
72,
80
],
[
80,
81
],
[
81,
82
],
[
72,
83
],
[
84,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
88,
89
],
[
87,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
87,
95
],
[
15,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
101,
102
],
[
101,
103
],
[
15,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
6,
110
],
[
110,
111
],
[
0,
112
],
[
112,
113
],
[
112,
114
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"for(;;){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}",
";",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0)break;",
"n==0",
"n",
"0",
"break;",
"double st = 0;",
"st",
"0",
"double m = 0;",
"m",
"0",
"double to = 0;",
"to",
"0",
"double a = 0;",
"a",
"0",
"double[] s = new double[n];",
"s",
"new double[n]",
"n",
"for(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}",
"s[i] = sc.nextDouble()",
"s[i]",
"s",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"st += s[i]",
"st",
"s[i]",
"s",
"i",
"m = st/n",
"m",
"st/n",
"st",
"n",
"for(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}",
"{\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}",
"to += Math.pow(s[i]-m, 2)",
"to",
"Math.pow(s[i]-m, 2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"a = Math.sqrt(to/n)",
"a",
"Math.sqrt(to/n)",
"Math.sqrt",
"Math",
"to/n",
"to",
"n",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tfor(;;){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\t\n\t\t\tdouble st = 0;\n\t\t\tdouble m = 0;\n\t\t\tdouble to = 0;\n\t\t\tdouble a = 0;\n\t\t\tdouble[] s = new double[n];\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tst += s[i];\n\t\t\t}\n\t\t\tm = st/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tto += Math.pow(s[i]-m, 2);\n\t\t\t}\n\t\t\ta = Math.sqrt(to/n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
for(;;){
int n = sc.nextInt();
if(n==0)break;
double st = 0;
double m = 0;
double to = 0;
double a = 0;
double[] s = new double[n];
for(int i=0; i<n; i++){
s[i] = sc.nextDouble();
st += s[i];
}
m = st/n;
for(int i=0; i<n; i++){
to += Math.pow(s[i]-m, 2);
}
a = Math.sqrt(to/n);
System.out.println(a);
}
}
} |
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23,
13,
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] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
138,
5
],
[
138,
6
],
[
6,
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],
[
6,
8
],
[
8,
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[
9,
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[
10,
11
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[
11,
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],
[
11,
13
],
[
10,
14
],
[
14,
15
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14,
16
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[
16,
17
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[
17,
18
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[
17,
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[
19,
20
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[
20,
21
],
[
16,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
16,
28
],
[
28,
29
],
[
28,
30
],
[
16,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
39,
41
],
[
32,
42
],
[
42,
43
],
[
43,
44
],
[
32,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
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[
48,
49
],
[
48,
50
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[
47,
51
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[
51,
52
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[
52,
53
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[
16,
54
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[
54,
55
],
[
54,
56
],
[
16,
57
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[
57,
58
],
[
57,
59
],
[
16,
60
],
[
60,
61
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[
60,
62
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[
16,
63
],
[
63,
64
],
[
63,
65
],
[
16,
66
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[
66,
67
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[
67,
68
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[
68,
69
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[
68,
70
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66,
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71,
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71,
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73,
74
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73,
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66,
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76,
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77,
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66,
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80,
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80,
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81,
82
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[
81,
83
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83,
84
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[
83,
85
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16,
86
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86,
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86,
88
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88,
89
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88,
90
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90,
91
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90,
92
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16,
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93,
94
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94,
95
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[
95,
96
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[
95,
97
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[
93,
98
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[
98,
99
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[
98,
100
],
[
100,
101
],
[
100,
102
],
[
93,
103
],
[
103,
104
],
[
104,
105
],
[
93,
106
],
[
107,
107
],
[
107,
108
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[
108,
109
],
[
108,
110
],
[
110,
111
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[
111,
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[
110,
113
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[
113,
114
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[
114,
115
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[
114,
116
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[
113,
117
],
[
110,
118
],
[
16,
119
],
[
119,
120
],
[
119,
121
],
[
121,
122
],
[
121,
123
],
[
123,
124
],
[
123,
125
],
[
16,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
126,
131
],
[
131,
132
],
[
132,
133
],
[
131,
134
],
[
6,
135
],
[
135,
136
],
[
0,
137
],
[
137,
138
],
[
137,
139
]
] | [
" import java.util.Scanner;\n public class Main{\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n }\n \n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n }",
"Main",
"public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }",
"main",
"{\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }",
"try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }",
"{\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }",
"Scanner sc = new Scanner(System.in)",
"Scanner sc = new Scanner(System.in)",
"new Scanner(System.in)",
"while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }",
"true",
"{\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0) {\n break;\n }",
"n == 0",
"n",
"0",
"{\n break;\n }",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i] = sc.nextInt();\n }",
"{\n scores[i] = sc.nextInt();\n }",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double average = 0",
"average",
"0",
"variance = 0;",
"variance",
"0",
"double sum1 = 0",
"sum1",
"0",
"sum2 = 0;",
"sum2",
"0",
"for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n sum1 += scores[i];\n }",
"{\n sum1 += scores[i];\n }",
"sum1 += scores[i]",
"sum1",
"scores[i]",
"scores",
"i",
"average = sum1 / scores.length",
"average",
"sum1 / scores.length",
"sum1",
"scores.length",
"scores",
"scores.length",
"for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n sum2 += Math.pow(scores[i] - average, 2);\n }",
"{\n sum2 += Math.pow(scores[i] - average, 2);\n }",
"sum2 += Math.pow(scores[i] - average, 2)",
"sum2",
"Math.pow(scores[i] - average, 2)",
"Math.pow",
"Math",
"scores[i] - average",
"scores[i]",
"scores",
"i",
"average",
"2",
"variance = sum2 / scores.length",
"variance",
"sum2 / scores.length",
"sum2",
"scores.length",
"scores",
"scores.length",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n }",
"public class Main{\n public static void main(String[] args) {\n try (Scanner sc = new Scanner(System.in)) {\n while (true) {\n int n = sc.nextInt();\n if (n == 0) {\n break;\n }\n int[] scores = new int[n];\n for (int i = 0; i < scores.length; i++) {\n scores[i] = sc.nextInt();\n }\n double average = 0, variance = 0;\n\n double sum1 = 0, sum2 = 0;\n for (int i = 0; i < scores.length; i++) {\n sum1 += scores[i];\n }\n average = sum1 / scores.length;\n for (int i = 0; i < scores.length; i++) {\n sum2 += Math.pow(scores[i] - average, 2);\n }\n variance = sum2 / scores.length;\n System.out.println(Math.sqrt(variance));\n }\n }\n }\n }",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] scores = new int[n];
for (int i = 0; i < scores.length; i++) {
scores[i] = sc.nextInt();
}
double average = 0, variance = 0;
double sum1 = 0, sum2 = 0;
for (int i = 0; i < scores.length; i++) {
sum1 += scores[i];
}
average = sum1 / scores.length;
for (int i = 0; i < scores.length; i++) {
sum2 += Math.pow(scores[i] - average, 2);
}
variance = sum2 / scores.length;
System.out.println(Math.sqrt(variance));
}
}
}
}
|
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
0,
13,
18,
13,
13,
0,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
13,
4,
18,
4,
18,
13,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
131,
5
],
[
131,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
22,
25
],
[
25,
26
],
[
26,
27
],
[
19,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
19,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
36,
41
],
[
19,
42
],
[
42,
43
],
[
42,
44
],
[
19,
45
],
[
45,
46
],
[
45,
47
],
[
19,
48
],
[
48,
49
],
[
48,
50
],
[
19,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
52,
57
],
[
57,
58
],
[
57,
59
],
[
52,
60
],
[
60,
61
],
[
61,
62
],
[
52,
63
],
[
64,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
65,
69
],
[
69,
70
],
[
70,
71
],
[
69,
72
],
[
72,
73
],
[
72,
74
],
[
64,
75
],
[
75,
76
],
[
75,
77
],
[
77,
78
],
[
77,
79
],
[
19,
80
],
[
80,
81
],
[
80,
82
],
[
19,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
83,
88
],
[
88,
89
],
[
88,
90
],
[
83,
91
],
[
91,
92
],
[
92,
93
],
[
83,
94
],
[
95,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
101,
105
],
[
98,
106
],
[
19,
107
],
[
107,
108
],
[
107,
109
],
[
19,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
112,
115
],
[
115,
116
],
[
116,
117
],
[
115,
118
],
[
110,
119
],
[
8,
120
],
[
120,
121
],
[
121,
122
],
[
122,
123
],
[
122,
124
],
[
120,
125
],
[
125,
126
],
[
126,
127
],
[
6,
128
],
[
128,
129
],
[
0,
130
],
[
130,
131
],
[
130,
132
]
] | [
"import java.io.*;\n\npublic class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n int n;\n\n while(true){\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }\n System.out.print(sb.toString());\n }\n}",
"import java.io.*;",
"io.*",
"java",
"public class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n int n;\n\n while(true){\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }\n System.out.print(sb.toString());\n }\n}",
"Main",
"public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n int n;\n\n while(true){\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }\n System.out.print(sb.toString());\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n int n;\n\n while(true){\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }\n System.out.print(sb.toString());\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"int n;",
"n",
"while(true){\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }",
"true",
"{\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }",
"n = Integer.parseInt(br.readLine())",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(n == 0){\n break;\n }",
"n == 0",
"n",
"0",
"{\n break;\n }",
"break;",
"String[] str = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double ave = 0;",
"ave",
"0",
"double alpha = 0;",
"alpha",
"0",
"double[] line = new double[n];",
"line",
"new double[n]",
"n",
"for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }",
"{\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }",
"line[i] = Double.parseDouble(str[i])",
"line[i]",
"line",
"i",
"Double.parseDouble(str[i])",
"Double.parseDouble",
"Double",
"str[i]",
"str",
"i",
"ave += line[i]",
"ave",
"line[i]",
"line",
"i",
"ave /= n",
"ave",
"n",
"for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n alpha += Math.pow((line[i]-ave), 2);\n }",
"{\n alpha += Math.pow((line[i]-ave), 2);\n }",
"alpha += Math.pow((line[i]-ave), 2)",
"alpha",
"Math.pow((line[i]-ave), 2)",
"Math.pow",
"Math",
"(line[i]-ave)",
"line[i]",
"line",
"i",
"ave",
"2",
"alpha /= n",
"alpha",
"n",
"sb.append(Math.sqrt(alpha)).append(\"\\n\")",
"sb.append(Math.sqrt(alpha)).append",
"sb.append(Math.sqrt(alpha))",
"sb.append",
"sb",
"Math.sqrt(alpha)",
"Math.sqrt",
"Math",
"alpha",
"\"\\n\"",
"System.out.print(sb.toString())",
"System.out.print",
"System.out",
"System",
"System.out",
"sb.toString()",
"sb.toString",
"sb",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n int n;\n\n while(true){\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }\n System.out.print(sb.toString());\n }\n}",
"public class Main {\n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n StringBuilder sb = new StringBuilder();\n int n;\n\n while(true){\n n = Integer.parseInt(br.readLine());\n if(n == 0){\n break;\n }\n\n String[] str = br.readLine().split(\" \");\n double ave = 0;\n double alpha = 0;\n double[] line = new double[n];\n for(int i = 0; i < n; i++){\n line[i] = Double.parseDouble(str[i]);\n ave += line[i];\n }\n ave /= n;\n\n for(int i = 0; i < n; i++){\n alpha += Math.pow((line[i]-ave), 2);\n }\n alpha /= n;\n sb.append(Math.sqrt(alpha)).append(\"\\n\");\n }\n System.out.print(sb.toString());\n }\n}",
"Main"
] | import java.io.*;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringBuilder sb = new StringBuilder();
int n;
while(true){
n = Integer.parseInt(br.readLine());
if(n == 0){
break;
}
String[] str = br.readLine().split(" ");
double ave = 0;
double alpha = 0;
double[] line = new double[n];
for(int i = 0; i < n; i++){
line[i] = Double.parseDouble(str[i]);
ave += line[i];
}
ave /= n;
for(int i = 0; i < n; i++){
alpha += Math.pow((line[i]-ave), 2);
}
alpha /= n;
sb.append(Math.sqrt(alpha)).append("\n");
}
System.out.print(sb.toString());
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
0,
13,
4,
18,
13,
18,
13,
13,
17,
41,
13,
2,
13,
13,
41,
13,
4,
18,
13,
2,
2,
13,
13,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
23,
26
],
[
26,
27
],
[
27,
28
],
[
20,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
20,
34
],
[
34,
35
],
[
34,
36
],
[
20,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
38,
43
],
[
43,
44
],
[
43,
45
],
[
38,
46
],
[
46,
47
],
[
47,
48
],
[
38,
49
],
[
50,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
52,
54
],
[
51,
55
],
[
55,
56
],
[
56,
57
],
[
55,
58
],
[
58,
59
],
[
59,
60
],
[
20,
61
],
[
61,
62
],
[
61,
63
],
[
20,
64
],
[
64,
65
],
[
64,
66
],
[
20,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
67,
78
],
[
79,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
82,
83
],
[
82,
84
],
[
79,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
88,
89
],
[
87,
90
],
[
90,
91
],
[
90,
92
],
[
87,
93
],
[
20,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
96,
98
],
[
20,
99
],
[
99,
100
],
[
99,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
104,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
108,
112
],
[
20,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
12,
119
],
[
119,
120
]
] | [
"import java.io.*;\nimport java.util.*;\nimport java.lang.*;\n\nclass Main{\n public static void main(String[] args) throws IOException{\n Scanner scan=new Scanner(System.in);\n while(true){\n int n=Integer.parseInt(scan.next());\n if(n==0)break;\n int[] s=new int[n];\n for(int i=0;i<n;i++){\n s[i]=Integer.parseInt(scan.next());\n }\n double sum=0;\n double sum2=0;\n for(int i=0;i<n;i++){\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }\n double avg=sum/n;\n double dev=Math.sqrt(sum2/n-Math.pow(avg,2));\n System.out.println(dev);\n }\n }\n}\n",
"import java.io.*;",
"io.*",
"java",
"import java.util.*;",
"util.*",
"java",
"import java.lang.*;",
"lang.*",
"java",
"class Main{\n public static void main(String[] args) throws IOException{\n Scanner scan=new Scanner(System.in);\n while(true){\n int n=Integer.parseInt(scan.next());\n if(n==0)break;\n int[] s=new int[n];\n for(int i=0;i<n;i++){\n s[i]=Integer.parseInt(scan.next());\n }\n double sum=0;\n double sum2=0;\n for(int i=0;i<n;i++){\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }\n double avg=sum/n;\n double dev=Math.sqrt(sum2/n-Math.pow(avg,2));\n System.out.println(dev);\n }\n }\n}",
"Main",
"public static void main(String[] args) throws IOException{\n Scanner scan=new Scanner(System.in);\n while(true){\n int n=Integer.parseInt(scan.next());\n if(n==0)break;\n int[] s=new int[n];\n for(int i=0;i<n;i++){\n s[i]=Integer.parseInt(scan.next());\n }\n double sum=0;\n double sum2=0;\n for(int i=0;i<n;i++){\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }\n double avg=sum/n;\n double dev=Math.sqrt(sum2/n-Math.pow(avg,2));\n System.out.println(dev);\n }\n }",
"main",
"{\n Scanner scan=new Scanner(System.in);\n while(true){\n int n=Integer.parseInt(scan.next());\n if(n==0)break;\n int[] s=new int[n];\n for(int i=0;i<n;i++){\n s[i]=Integer.parseInt(scan.next());\n }\n double sum=0;\n double sum2=0;\n for(int i=0;i<n;i++){\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }\n double avg=sum/n;\n double dev=Math.sqrt(sum2/n-Math.pow(avg,2));\n System.out.println(dev);\n }\n }",
"Scanner scan=new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true){\n int n=Integer.parseInt(scan.next());\n if(n==0)break;\n int[] s=new int[n];\n for(int i=0;i<n;i++){\n s[i]=Integer.parseInt(scan.next());\n }\n double sum=0;\n double sum2=0;\n for(int i=0;i<n;i++){\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }\n double avg=sum/n;\n double dev=Math.sqrt(sum2/n-Math.pow(avg,2));\n System.out.println(dev);\n }",
"true",
"{\n int n=Integer.parseInt(scan.next());\n if(n==0)break;\n int[] s=new int[n];\n for(int i=0;i<n;i++){\n s[i]=Integer.parseInt(scan.next());\n }\n double sum=0;\n double sum2=0;\n for(int i=0;i<n;i++){\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }\n double avg=sum/n;\n double dev=Math.sqrt(sum2/n-Math.pow(avg,2));\n System.out.println(dev);\n }",
"int n=Integer.parseInt(scan.next());",
"n",
"Integer.parseInt(scan.next())",
"Integer.parseInt",
"Integer",
"scan.next()",
"scan.next",
"scan",
"if(n==0)break;",
"n==0",
"n",
"0",
"break;",
"int[] s=new int[n];",
"s",
"new int[n]",
"n",
"for(int i=0;i<n;i++){\n s[i]=Integer.parseInt(scan.next());\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i]=Integer.parseInt(scan.next());\n }",
"{\n s[i]=Integer.parseInt(scan.next());\n }",
"s[i]=Integer.parseInt(scan.next())",
"s[i]",
"s",
"i",
"Integer.parseInt(scan.next())",
"Integer.parseInt",
"Integer",
"scan.next()",
"scan.next",
"scan",
"double sum=0;",
"sum",
"0",
"double sum2=0;",
"sum2",
"0",
"for(int i=0;i<n;i++){\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }",
"{\n sum+=s[i];\n sum2+=Math.pow(s[i],2);\n }",
"sum+=s[i]",
"sum",
"s[i]",
"s",
"i",
"sum2+=Math.pow(s[i],2)",
"sum2",
"Math.pow(s[i],2)",
"Math.pow",
"Math",
"s[i]",
"s",
"i",
"2",
"double avg=sum/n;",
"avg",
"sum/n",
"sum",
"n",
"double dev=Math.sqrt(sum2/n-Math.pow(avg,2));",
"dev",
"Math.sqrt(sum2/n-Math.pow(avg,2))",
"Math.sqrt",
"Math",
"sum2/n-Math.pow(avg,2)",
"sum2/n",
"sum2",
"n",
"Math.pow(avg,2)",
"Math.pow",
"Math",
"avg",
"2",
"System.out.println(dev)",
"System.out.println",
"System.out",
"System",
"System.out",
"dev",
"String[] args",
"args"
] | import java.io.*;
import java.util.*;
import java.lang.*;
class Main{
public static void main(String[] args) throws IOException{
Scanner scan=new Scanner(System.in);
while(true){
int n=Integer.parseInt(scan.next());
if(n==0)break;
int[] s=new int[n];
for(int i=0;i<n;i++){
s[i]=Integer.parseInt(scan.next());
}
double sum=0;
double sum2=0;
for(int i=0;i<n;i++){
sum+=s[i];
sum2+=Math.pow(s[i],2);
}
double avg=sum/n;
double dev=Math.sqrt(sum2/n-Math.pow(avg,2));
System.out.println(dev);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
0,
13,
17,
0,
13,
17,
41,
13,
20,
41,
13,
20,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
4,
18,
13,
13,
13,
2,
4,
18,
13,
13,
13,
41,
13,
4,
18,
13,
2,
13,
13,
4,
18,
13,
13,
4,
18,
13,
17,
0,
13,
17,
0,
13,
17,
4,
18,
13,
4,
18,
13,
2,
4,
18,
13,
17,
4,
18,
18,
13,
13,
20,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
157,
5
],
[
157,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
18,
20
],
[
8,
21
],
[
21,
22
],
[
21,
23
],
[
8,
24
],
[
24,
25
],
[
24,
26
],
[
8,
27
],
[
27,
28
],
[
27,
29
],
[
8,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
36,
37
],
[
32,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
38,
42
],
[
42,
43
],
[
32,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
44,
49
],
[
49,
50
],
[
49,
51
],
[
44,
52
],
[
52,
53
],
[
53,
54
],
[
44,
55
],
[
56,
56
],
[
56,
57
],
[
57,
58
],
[
58,
59
],
[
57,
60
],
[
60,
61
],
[
61,
62
],
[
32,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
63,
68
],
[
68,
69
],
[
68,
70
],
[
63,
71
],
[
71,
72
],
[
72,
73
],
[
63,
74
],
[
75,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
79,
80
],
[
78,
81
],
[
32,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
84,
86
],
[
32,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
87,
92
],
[
92,
93
],
[
92,
94
],
[
87,
95
],
[
95,
96
],
[
96,
97
],
[
87,
98
],
[
99,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
103,
108
],
[
102,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
109,
114
],
[
32,
115
],
[
115,
116
],
[
115,
117
],
[
117,
118
],
[
118,
119
],
[
117,
120
],
[
120,
121
],
[
120,
122
],
[
32,
123
],
[
123,
124
],
[
124,
125
],
[
123,
126
],
[
32,
127
],
[
127,
128
],
[
128,
129
],
[
127,
130
],
[
32,
131
],
[
131,
132
],
[
131,
133
],
[
32,
134
],
[
134,
135
],
[
134,
136
],
[
32,
137
],
[
137,
138
],
[
138,
139
],
[
8,
140
],
[
140,
141
],
[
141,
142
],
[
140,
143
],
[
143,
144
],
[
144,
145
],
[
145,
146
],
[
143,
147
],
[
8,
148
],
[
148,
149
],
[
149,
150
],
[
150,
151
],
[
150,
152
],
[
148,
153
],
[
6,
154
],
[
154,
155
],
[
0,
156
],
[
156,
157
],
[
156,
158
]
] | [
"\n\nimport java.util.*;\n\npublic class Main {\n\tpublic static void main(String args[]) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint n;\n\t\tDouble avg, num;\n\t\tnum = 0.0;\n\t\tavg = 0.0;\n\t\tStringBuilder sb = new StringBuilder();\n\t\tList<Integer> list = new ArrayList<Integer>();\n\n\t\twhile (true) {\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}\n\n\t\t// ????????????????????????\n\t\tsb.deleteCharAt(sb.length() - 1);\n\t\tSystem.out.print(new String(sb));\n\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n\tpublic static void main(String args[]) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint n;\n\t\tDouble avg, num;\n\t\tnum = 0.0;\n\t\tavg = 0.0;\n\t\tStringBuilder sb = new StringBuilder();\n\t\tList<Integer> list = new ArrayList<Integer>();\n\n\t\twhile (true) {\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}\n\n\t\t// ????????????????????????\n\t\tsb.deleteCharAt(sb.length() - 1);\n\t\tSystem.out.print(new String(sb));\n\n\t}\n}",
"Main",
"public static void main(String args[]) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint n;\n\t\tDouble avg, num;\n\t\tnum = 0.0;\n\t\tavg = 0.0;\n\t\tStringBuilder sb = new StringBuilder();\n\t\tList<Integer> list = new ArrayList<Integer>();\n\n\t\twhile (true) {\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}\n\n\t\t// ????????????????????????\n\t\tsb.deleteCharAt(sb.length() - 1);\n\t\tSystem.out.print(new String(sb));\n\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tint n;\n\t\tDouble avg, num;\n\t\tnum = 0.0;\n\t\tavg = 0.0;\n\t\tStringBuilder sb = new StringBuilder();\n\t\tList<Integer> list = new ArrayList<Integer>();\n\n\t\twhile (true) {\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}\n\n\t\t// ????????????????????????\n\t\tsb.deleteCharAt(sb.length() - 1);\n\t\tSystem.out.print(new String(sb));\n\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int n;",
"n",
"Double avg",
"avg",
"num;",
"num",
"num = 0.0",
"num",
"0.0",
"avg = 0.0",
"avg",
"0.0",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"List<Integer> list = new ArrayList<Integer>();",
"list",
"new ArrayList<Integer>()",
"while (true) {\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}",
"true",
"{\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}",
"n = scan.nextInt()",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"for (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}",
"int count = 0;",
"int count = 0;",
"count",
"0",
"count < n",
"count",
"n",
"count++",
"count++",
"count",
"{\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}",
"{\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}",
"list.add(scan.nextInt())",
"list.add",
"list",
"scan.nextInt()",
"scan.nextInt",
"scan",
"for (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}",
"int count2 = 0;",
"int count2 = 0;",
"count2",
"0",
"count2 < n",
"count2",
"n",
"count2++",
"count2++",
"count2",
"{\n\t\t\t\tavg += list.get(count2);\n\t\t\t}",
"{\n\t\t\t\tavg += list.get(count2);\n\t\t\t}",
"avg += list.get(count2)",
"avg",
"list.get(count2)",
"list.get",
"list",
"count2",
"avg = avg / n",
"avg",
"avg / n",
"avg",
"n",
"for (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}",
"int count3 = 0;",
"int count3 = 0;",
"count3",
"0",
"count3 < n",
"count3",
"n",
"count3++",
"count3++",
"count3",
"{\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}",
"{\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}",
"num += (list.get(count3) - avg)*(list.get(count3) - avg)",
"num",
"(list.get(count3) - avg)*(list.get(count3) - avg)",
"(list.get(count3) - avg)",
"list.get(count3)",
"list.get",
"list",
"count3",
"avg",
"(list.get(count3) - avg)",
"list.get(count3)",
"list.get",
"list",
"count3",
"avg",
"Double d = Math.sqrt(num / n);",
"d",
"Math.sqrt(num / n)",
"Math.sqrt",
"Math",
"num / n",
"num",
"n",
"sb.append(d)",
"sb.append",
"sb",
"d",
"sb.append(\"\\n\")",
"sb.append",
"sb",
"\"\\n\"",
"avg = 0.0",
"avg",
"0.0",
"num = 0.0",
"num",
"0.0",
"list.clear()",
"list.clear",
"list",
"sb.deleteCharAt(sb.length() - 1)",
"sb.deleteCharAt",
"sb",
"sb.length() - 1",
"sb.length()",
"sb.length",
"sb",
"1",
"System.out.print(new String(sb))",
"System.out.print",
"System.out",
"System",
"System.out",
"new String(sb)",
"String args[]",
"args",
"public class Main {\n\tpublic static void main(String args[]) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint n;\n\t\tDouble avg, num;\n\t\tnum = 0.0;\n\t\tavg = 0.0;\n\t\tStringBuilder sb = new StringBuilder();\n\t\tList<Integer> list = new ArrayList<Integer>();\n\n\t\twhile (true) {\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}\n\n\t\t// ????????????????????????\n\t\tsb.deleteCharAt(sb.length() - 1);\n\t\tSystem.out.print(new String(sb));\n\n\t}\n}",
"public class Main {\n\tpublic static void main(String args[]) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint n;\n\t\tDouble avg, num;\n\t\tnum = 0.0;\n\t\tavg = 0.0;\n\t\tStringBuilder sb = new StringBuilder();\n\t\tList<Integer> list = new ArrayList<Integer>();\n\n\t\twhile (true) {\n\t\t\tn = scan.nextInt();\n\n\t\t\t// n???0?????¨???????????????\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// n????????? n????????????????????????????´?\n\t\t\tfor (int count = 0; count < n; count++) {\n\t\t\t\tlist.add(scan.nextInt());\n\t\t\t}\n\t\t\t// ??????????????¨???\n\t\t\tfor (int count2 = 0; count2 < n; count2++) {\n\t\t\t\tavg += list.get(count2);\n\t\t\t}\n\t\t\tavg = avg / n;\n\n\t\t\t// ?????£????¨???? (s1..sn - avg)^2???????¨?/n\n\t\t\tfor (int count3 = 0; count3 < n; count3++) {\n\t\t\t\tnum += (list.get(count3) - avg)*(list.get(count3) - avg);\n\t\t\t}\n\n\t\t\t// ?¨?????????? ?????????(?????£/n)\n\t\t\tDouble d = Math.sqrt(num / n);\n\t\t\tsb.append(d);\n\t\t\tsb.append(\"\\n\");\n\n\t\t\t// ?????¨?????????????????????\n\t\t\tavg = 0.0;\n\t\t\tnum = 0.0;\n\t\t\tlist.clear();\n\t\t}\n\n\t\t// ????????????????????????\n\t\tsb.deleteCharAt(sb.length() - 1);\n\t\tSystem.out.print(new String(sb));\n\n\t}\n}",
"Main"
] |
import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
int n;
Double avg, num;
num = 0.0;
avg = 0.0;
StringBuilder sb = new StringBuilder();
List<Integer> list = new ArrayList<Integer>();
while (true) {
n = scan.nextInt();
// n???0?????¨???????????????
if (n == 0) {
break;
}
// n????????? n????????????????????????????´?
for (int count = 0; count < n; count++) {
list.add(scan.nextInt());
}
// ??????????????¨???
for (int count2 = 0; count2 < n; count2++) {
avg += list.get(count2);
}
avg = avg / n;
// ?????£????¨???? (s1..sn - avg)^2???????¨?/n
for (int count3 = 0; count3 < n; count3++) {
num += (list.get(count3) - avg)*(list.get(count3) - avg);
}
// ?¨?????????? ?????????(?????£/n)
Double d = Math.sqrt(num / n);
sb.append(d);
sb.append("\n");
// ?????¨?????????????????????
avg = 0.0;
num = 0.0;
list.clear();
}
// ????????????????????????
sb.deleteCharAt(sb.length() - 1);
System.out.print(new String(sb));
}
} |
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] | [
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14,
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[
78,
83
],
[
83,
84
],
[
83,
85
],
[
78,
86
],
[
86,
87
],
[
87,
88
],
[
78,
89
],
[
90,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
93,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
99,
103
],
[
14,
104
],
[
104,
105
],
[
104,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
109,
110
],
[
109,
111
],
[
14,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
112,
117
],
[
6,
118
],
[
118,
119
],
[
0,
120
],
[
120,
121
],
[
120,
122
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n\n\tpublic static void main(String[] args) {\n Scanner sc =new Scanner(System.in);\n\n while(true){\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }\n\t}\n\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\n\tpublic static void main(String[] args) {\n Scanner sc =new Scanner(System.in);\n\n while(true){\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc =new Scanner(System.in);\n\n while(true){\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }\n\t}",
"main",
"{\n Scanner sc =new Scanner(System.in);\n\n while(true){\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }\n\t}",
"Scanner sc =new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }",
"true",
"{\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }",
"double total = 0.0;",
"total",
"0.0",
"double m = 0.0;",
"m",
"0.0",
"double a = 0.0;",
"a",
"0.0",
"double stdev = 0.0;",
"stdev",
"0.0",
"int n = Integer.parseInt(sc.next());",
"n",
"Integer.parseInt(sc.next())",
"Integer.parseInt",
"Integer",
"sc.next()",
"sc.next",
"sc",
"if(n==0){\n \t\tbreak;\n \t}",
"n==0",
"n",
"0",
"{\n \t\tbreak;\n \t}",
"break;",
"int points[] = new int[n];",
"points",
"new int[n]",
"n",
"for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }",
"{\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }",
"points[i] = Integer.parseInt(sc.next())",
"points[i]",
"points",
"i",
"Integer.parseInt(sc.next())",
"Integer.parseInt",
"Integer",
"sc.next()",
"sc.next",
"sc",
"total += points[i]",
"total",
"points[i]",
"points",
"i",
"m = total / n",
"m",
"total / n",
"total",
"n",
"for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += ((points[i] - m)*(points[i] - m));\n }",
"{\n a += ((points[i] - m)*(points[i] - m));\n }",
"a += ((points[i] - m)*(points[i] - m))",
"a",
"((points[i] - m)*(points[i] - m))",
"(points[i] - m)",
"points[i]",
"points",
"i",
"m",
"(points[i] - m)",
"points[i]",
"points",
"i",
"m",
"stdev = Math.sqrt(a/n)",
"stdev",
"Math.sqrt(a/n)",
"Math.sqrt",
"Math",
"a/n",
"a",
"n",
"System.out.println(stdev)",
"System.out.println",
"System.out",
"System",
"System.out",
"stdev",
"String[] args",
"args",
"public class Main{\n\n\tpublic static void main(String[] args) {\n Scanner sc =new Scanner(System.in);\n\n while(true){\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }\n\t}\n\n}",
"public class Main{\n\n\tpublic static void main(String[] args) {\n Scanner sc =new Scanner(System.in);\n\n while(true){\n \t\tdouble total = 0.0; //合計点\n double m = 0.0; //平均点\n double a = 0.0; //分散\n double stdev = 0.0;\n\n //学生の数\n int n = Integer.parseInt(sc.next());\n \tif(n==0){\n \t\tbreak;\n \t}\n \t//入力した分だけの配列内変数作成\n \tint points[] = new int[n];\n\n \t//合計\n for (int i=0; i<n; i++) {\n points[i] = Integer.parseInt(sc.next());\n total += points[i];\n }\n\n //平均\n m = total / n;\n\n //分散\n for (int i=0; i<n; i++) {\n a += ((points[i] - m)*(points[i] - m));\n }\n\n //標準偏差\n stdev = Math.sqrt(a/n);\n System.out.println(stdev);\n }\n\t}\n\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args) {
Scanner sc =new Scanner(System.in);
while(true){
double total = 0.0; //合計点
double m = 0.0; //平均点
double a = 0.0; //分散
double stdev = 0.0;
//学生の数
int n = Integer.parseInt(sc.next());
if(n==0){
break;
}
//入力した分だけの配列内変数作成
int points[] = new int[n];
//合計
for (int i=0; i<n; i++) {
points[i] = Integer.parseInt(sc.next());
total += points[i];
}
//平均
m = total / n;
//分散
for (int i=0; i<n; i++) {
a += ((points[i] - m)*(points[i] - m));
}
//標準偏差
stdev = Math.sqrt(a/n);
System.out.println(stdev);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
14,
2,
13,
17,
3,
0,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
113,
5
],
[
113,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
14,
22
],
[
22,
23
],
[
22,
24
],
[
14,
25
],
[
25,
26
],
[
14,
27
],
[
27,
28
],
[
27,
29
],
[
14,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
14,
35
],
[
35,
36
],
[
35,
37
],
[
14,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
39,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
48,
49
],
[
39,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
57,
58
],
[
51,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
14,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
14,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
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[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
14,
95
],
[
95,
96
],
[
95,
97
],
[
14,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
101,
102
],
[
100,
103
],
[
14,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
6,
110
],
[
110,
111
],
[
0,
112
],
[
112,
113
],
[
112,
114
]
] | [
"import java.util.*;\n\npublic class Main{\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }\n }\n}\n",
"import java.util.*;",
"util.*",
"java",
"public class Main{\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true){\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }",
"true",
"{\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"int[] score;",
"score",
"double sum = 0",
"sum",
"0",
"avg;",
"avg",
"double bunsan = 0;",
"bunsan",
"0",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"score = new int[n]",
"score",
"new int[n]",
"n",
"for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n score[i] = scan.nextInt();\n sum += score[i];\n }",
"{\n score[i] = scan.nextInt();\n sum += score[i];\n }",
"score[i] = scan.nextInt()",
"score[i]",
"score",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += score[i]",
"sum",
"score[i]",
"score",
"i",
"avg = sum / n",
"avg",
"sum / n",
"sum",
"n",
"for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n bunsan += (score[i]-avg)*(score[i]-avg);\n }",
"{\n bunsan += (score[i]-avg)*(score[i]-avg);\n }",
"bunsan += (score[i]-avg)*(score[i]-avg)",
"bunsan",
"(score[i]-avg)*(score[i]-avg)",
"(score[i]-avg)",
"score[i]",
"score",
"i",
"avg",
"(score[i]-avg)",
"score[i]",
"score",
"i",
"avg",
"bunsan /= (double)n",
"bunsan",
"(double)n",
"bunsan = Math.sqrt(bunsan)",
"bunsan",
"Math.sqrt(bunsan)",
"Math.sqrt",
"Math",
"bunsan",
"System.out.println(bunsan)",
"System.out.println",
"System.out",
"System",
"System.out",
"bunsan",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n int[] score;\n double sum = 0, avg;\n double bunsan = 0;\n if(n==0) break;\n score = new int[n];\n for(int i=0;i<n;i++){\n score[i] = scan.nextInt();\n sum += score[i];\n }\n avg = sum / n;\n for(int i=0;i<n;i++){\n bunsan += (score[i]-avg)*(score[i]-avg);\n }\n bunsan /= (double)n;\n bunsan = Math.sqrt(bunsan);\n System.out.println(bunsan);\n }\n }\n}",
"Main"
] | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
while(true){
int n = scan.nextInt();
int[] score;
double sum = 0, avg;
double bunsan = 0;
if(n==0) break;
score = new int[n];
for(int i=0;i<n;i++){
score[i] = scan.nextInt();
sum += score[i];
}
avg = sum / n;
for(int i=0;i<n;i++){
bunsan += (score[i]-avg)*(score[i]-avg);
}
bunsan /= (double)n;
bunsan = Math.sqrt(bunsan);
System.out.println(bunsan);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
18,
13,
13,
13,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
122,
5
],
[
122,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
30,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
37,
39
],
[
30,
40
],
[
40,
41
],
[
41,
42
],
[
30,
43
],
[
44,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
45,
49
],
[
49,
50
],
[
50,
51
],
[
14,
52
],
[
52,
53
],
[
52,
54
],
[
14,
55
],
[
55,
56
],
[
55,
57
],
[
14,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
58,
68
],
[
68,
69
],
[
69,
70
],
[
58,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
75,
79
],
[
14,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
87,
89
],
[
80,
90
],
[
90,
91
],
[
91,
92
],
[
80,
93
],
[
94,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
99,
103
],
[
98,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
104,
108
],
[
97,
109
],
[
14,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
110,
115
],
[
115,
116
],
[
116,
117
],
[
115,
118
],
[
6,
119
],
[
119,
120
],
[
0,
121
],
[
121,
122
],
[
121,
123
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0){\n break;\n }",
"n==0",
"n",
"0",
"{\n break;\n }",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n scores[i]=sc.nextInt();\n }",
"{\n scores[i]=sc.nextInt();\n }",
"scores[i]=sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double average=0",
"average",
"0",
"variance=0;",
"variance",
"0",
"for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n average+=(double)scores[i]/n;\n }",
"{\n average+=(double)scores[i]/n;\n }",
"average+=(double)scores[i]/n",
"average",
"(double)scores[i]/n",
"(double)scores[i]",
"scores",
"i",
"n",
"for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }",
"{\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }",
"variance+=(double)(scores[i]-average)*(scores[i]-average)/n",
"variance",
"(double)(scores[i]-average)*(scores[i]-average)/n",
"(double)(scores[i]-average)*(scores[i]-average)",
"(double)(scores[i]-average)",
"scores[i]",
"scores",
"i",
"average",
"(scores[i]-average)",
"scores[i]",
"scores",
"i",
"average",
"n",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int[] scores = new int[n];\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n }\n double average=0,variance=0;\n for(int i=0;i<scores.length;i++){\n average+=(double)scores[i]/n;\n }\n for(int i=0;i<scores.length;i++){\n variance+=(double)(scores[i]-average)*(scores[i]-average)/n;\n }\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
if(n==0){
break;
}
int[] scores = new int[n];
for(int i=0;i<scores.length;i++){
scores[i]=sc.nextInt();
}
double average=0,variance=0;
for(int i=0;i<scores.length;i++){
average+=(double)scores[i]/n;
}
for(int i=0;i<scores.length;i++){
variance+=(double)(scores[i]-average)*(scores[i]-average)/n;
}
System.out.println(Math.sqrt(variance));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
17,
30,
41,
13,
4,
18,
13,
14,
4,
18,
13,
17,
3,
41,
13,
4,
18,
13,
13,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
4,
18,
13,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
22,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
29,
32
],
[
28,
33
],
[
22,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
22,
40
],
[
40,
41
],
[
40,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
42,
47
],
[
22,
48
],
[
48,
49
],
[
48,
50
],
[
22,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
51,
56
],
[
56,
57
],
[
56,
58
],
[
51,
59
],
[
59,
60
],
[
60,
61
],
[
51,
62
],
[
63,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
67,
68
],
[
66,
69
],
[
69,
70
],
[
69,
71
],
[
22,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
74,
76
],
[
22,
77
],
[
77,
78
],
[
77,
79
],
[
22,
80
],
[
80,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
80,
85
],
[
85,
86
],
[
85,
87
],
[
80,
88
],
[
88,
89
],
[
89,
90
],
[
80,
91
],
[
92,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
102,
103
],
[
102,
104
],
[
98,
105
],
[
95,
106
],
[
22,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
112,
113
],
[
112,
114
],
[
22,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
12,
121
],
[
121,
122
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\nclass Main{\n public static void main(String args[]) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n double alph;\n\n while(true){\n\n\t String st = br.readLine();\n\t if( st.equals(\"0\") ) break;\n double n = Double.parseDouble( st );\n String[] s = br.readLine().split(\" \");\n\n double sum = 0;\n for(int i = 0; i < n ; i++){\n \t sum += Double.parseDouble( s[i] );\n }\n\n double ave = sum / n;\n\n double sigma = 0;\n\n for(int i = 0; i < n ; i++){\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }\n\n alph =Math.sqrt (sigma / n );\n System.out.println(alph);\n\n }\n\n\n }\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"class Main{\n public static void main(String args[]) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n double alph;\n\n while(true){\n\n\t String st = br.readLine();\n\t if( st.equals(\"0\") ) break;\n double n = Double.parseDouble( st );\n String[] s = br.readLine().split(\" \");\n\n double sum = 0;\n for(int i = 0; i < n ; i++){\n \t sum += Double.parseDouble( s[i] );\n }\n\n double ave = sum / n;\n\n double sigma = 0;\n\n for(int i = 0; i < n ; i++){\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }\n\n alph =Math.sqrt (sigma / n );\n System.out.println(alph);\n\n }\n\n\n }\n}",
"Main",
"public static void main(String args[]) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n double alph;\n\n while(true){\n\n\t String st = br.readLine();\n\t if( st.equals(\"0\") ) break;\n double n = Double.parseDouble( st );\n String[] s = br.readLine().split(\" \");\n\n double sum = 0;\n for(int i = 0; i < n ; i++){\n \t sum += Double.parseDouble( s[i] );\n }\n\n double ave = sum / n;\n\n double sigma = 0;\n\n for(int i = 0; i < n ; i++){\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }\n\n alph =Math.sqrt (sigma / n );\n System.out.println(alph);\n\n }\n\n\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n double alph;\n\n while(true){\n\n\t String st = br.readLine();\n\t if( st.equals(\"0\") ) break;\n double n = Double.parseDouble( st );\n String[] s = br.readLine().split(\" \");\n\n double sum = 0;\n for(int i = 0; i < n ; i++){\n \t sum += Double.parseDouble( s[i] );\n }\n\n double ave = sum / n;\n\n double sigma = 0;\n\n for(int i = 0; i < n ; i++){\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }\n\n alph =Math.sqrt (sigma / n );\n System.out.println(alph);\n\n }\n\n\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"double alph;",
"alph",
"while(true){\n\n\t String st = br.readLine();\n\t if( st.equals(\"0\") ) break;\n double n = Double.parseDouble( st );\n String[] s = br.readLine().split(\" \");\n\n double sum = 0;\n for(int i = 0; i < n ; i++){\n \t sum += Double.parseDouble( s[i] );\n }\n\n double ave = sum / n;\n\n double sigma = 0;\n\n for(int i = 0; i < n ; i++){\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }\n\n alph =Math.sqrt (sigma / n );\n System.out.println(alph);\n\n }",
"true",
"{\n\n\t String st = br.readLine();\n\t if( st.equals(\"0\") ) break;\n double n = Double.parseDouble( st );\n String[] s = br.readLine().split(\" \");\n\n double sum = 0;\n for(int i = 0; i < n ; i++){\n \t sum += Double.parseDouble( s[i] );\n }\n\n double ave = sum / n;\n\n double sigma = 0;\n\n for(int i = 0; i < n ; i++){\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }\n\n alph =Math.sqrt (sigma / n );\n System.out.println(alph);\n\n }",
"String st = br.readLine();",
"st",
"br.readLine()",
"br.readLine",
"br",
"if( st.equals(\"0\") ) break;",
"st.equals(\"0\")",
"st.equals",
"st",
"\"0\"",
"break;",
"double n = Double.parseDouble( st );",
"n",
"Double.parseDouble( st )",
"Double.parseDouble",
"Double",
"st",
"String[] s = br.readLine().split(\" \");",
"s",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double sum = 0;",
"sum",
"0",
"for(int i = 0; i < n ; i++){\n \t sum += Double.parseDouble( s[i] );\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t sum += Double.parseDouble( s[i] );\n }",
"{\n \t sum += Double.parseDouble( s[i] );\n }",
"sum += Double.parseDouble( s[i] )",
"sum",
"Double.parseDouble( s[i] )",
"Double.parseDouble",
"Double",
"s[i]",
"s",
"i",
"double ave = sum / n;",
"ave",
"sum / n",
"sum",
"n",
"double sigma = 0;",
"sigma",
"0",
"for(int i = 0; i < n ; i++){\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }",
"{\n \t sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;\n }",
"sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2)",
"sigma",
"Math.pow(Double.parseDouble( s[i] ) - ave , 2)",
"Math.pow",
"Math",
"Double.parseDouble( s[i] ) - ave",
"Double.parseDouble( s[i] )",
"Double.parseDouble",
"Double",
"s[i]",
"s",
"i",
"ave",
"2",
"alph =Math.sqrt (sigma / n )",
"alph",
"Math.sqrt (sigma / n )",
"Math.sqrt",
"Math",
"sigma / n",
"sigma",
"n",
"System.out.println(alph)",
"System.out.println",
"System.out",
"System",
"System.out",
"alph",
"String args[]",
"args"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
class Main{
public static void main(String args[]) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
double alph;
while(true){
String st = br.readLine();
if( st.equals("0") ) break;
double n = Double.parseDouble( st );
String[] s = br.readLine().split(" ");
double sum = 0;
for(int i = 0; i < n ; i++){
sum += Double.parseDouble( s[i] );
}
double ave = sum / n;
double sigma = 0;
for(int i = 0; i < n ; i++){
sigma += Math.pow(Double.parseDouble( s[i] ) - ave , 2) ;
}
alph =Math.sqrt (sigma / n );
System.out.println(alph);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
2,
13,
13,
41,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
17,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
126,
5
],
[
126,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
14,
25
],
[
25,
26
],
[
25,
27
],
[
14,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
29,
34
],
[
34,
35
],
[
34,
36
],
[
29,
37
],
[
37,
38
],
[
38,
39
],
[
29,
40
],
[
41,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
42,
46
],
[
46,
47
],
[
47,
48
],
[
14,
49
],
[
49,
50
],
[
49,
51
],
[
14,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
52,
57
],
[
57,
58
],
[
57,
59
],
[
52,
60
],
[
60,
61
],
[
61,
62
],
[
52,
63
],
[
64,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
67,
69
],
[
14,
70
],
[
70,
71
],
[
70,
72
],
[
72,
73
],
[
72,
74
],
[
14,
75
],
[
75,
76
],
[
75,
77
],
[
14,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
78,
83
],
[
83,
84
],
[
83,
85
],
[
78,
86
],
[
86,
87
],
[
87,
88
],
[
78,
89
],
[
90,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
94,
95
],
[
93,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
93,
101
],
[
14,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
104,
106
],
[
14,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
14,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
113,
119
],
[
8,
120
],
[
120,
121
],
[
121,
122
],
[
6,
123
],
[
123,
124
],
[
0,
125
],
[
125,
126
],
[
125,
127
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n while(true) {\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }\n scanner.close();\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n while(true) {\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }\n scanner.close();\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n while(true) {\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }\n scanner.close();\n }",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n\n while(true) {\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }\n scanner.close();\n }",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"while(true) {\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }",
"true",
"{\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }",
"int n = scanner.nextInt();",
"n",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int s[] = new int[n];",
"s",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = scanner.nextInt();\n }",
"{\n s[i] = scanner.nextInt();\n }",
"s[i] = scanner.nextInt()",
"s[i]",
"s",
"i",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"double sum = 0;",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n sum += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum += s[i];\n }",
"{\n sum += s[i];\n }",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double mean = sum / n;",
"mean",
"sum / n",
"sum",
"n",
"double var = 0;",
"var",
"0",
"for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n var += Math.pow((s[i] - mean), 2);\n }",
"{\n var += Math.pow((s[i] - mean), 2);\n }",
"var += Math.pow((s[i] - mean), 2)",
"var",
"Math.pow((s[i] - mean), 2)",
"Math.pow",
"Math",
"(s[i] - mean)",
"s[i]",
"s",
"i",
"mean",
"2",
"var = var / n",
"var",
"var / n",
"var",
"n",
"double stddev = Math.sqrt(var);",
"stddev",
"Math.sqrt(var)",
"Math.sqrt",
"Math",
"var",
"System.out.printf(\"%.8f\\n\", stddev)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"stddev",
"scanner.close()",
"scanner.close",
"scanner",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n while(true) {\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }\n scanner.close();\n }\n}",
"public class Main {\n\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n while(true) {\n int n = scanner.nextInt();\n if (n == 0) break;\n\n int s[] = new int[n];\n for (int i = 0; i < n; i++) {\n s[i] = scanner.nextInt();\n }\n double sum = 0;\n for (int i = 0; i < n; i++) {\n sum += s[i];\n }\n double mean = sum / n;\n double var = 0;\n for (int i = 0; i < n; i++) {\n var += Math.pow((s[i] - mean), 2);\n }\n var = var / n;\n double stddev = Math.sqrt(var);\n System.out.printf(\"%.8f\\n\", stddev);\n }\n scanner.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while(true) {
int n = scanner.nextInt();
if (n == 0) break;
int s[] = new int[n];
for (int i = 0; i < n; i++) {
s[i] = scanner.nextInt();
}
double sum = 0;
for (int i = 0; i < n; i++) {
sum += s[i];
}
double mean = sum / n;
double var = 0;
for (int i = 0; i < n; i++) {
var += Math.pow((s[i] - mean), 2);
}
var = var / n;
double stddev = Math.sqrt(var);
System.out.printf("%.8f\n", stddev);
}
scanner.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
4,
18,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
2,
2,
13,
13,
2,
13,
13,
0,
13,
2,
13,
13,
41,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
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0,
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0,
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17,
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30,
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32,
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46,
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[
32,
50
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[
50,
51
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[
50,
52
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[
52,
53
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[
53,
54
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[
54,
55
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[
55,
56
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[
52,
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32,
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58,
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[
59,
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[
60,
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60,
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58,
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63,
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[
63,
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66,
67
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[
67,
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[
58,
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[
70,
70
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[
70,
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[
71,
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[
72,
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[
72,
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[
71,
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75,
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76,
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75,
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[
78,
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[
78,
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[
32,
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[
81,
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[
81,
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32,
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84,
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84,
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[
84,
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88,
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[
88,
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[
89,
90
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[
89,
91
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[
32,
92
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[
92,
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92,
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94,
95
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[
94,
96
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32,
97
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[
97,
98
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[
97,
99
],
[
32,
100
],
[
100,
101
],
[
100,
102
],
[
100,
103
],
[
104,
104
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[
104,
105
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[
105,
106
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[
105,
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[
107,
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[
108,
109
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[
108,
110
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[
107,
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111,
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111,
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32,
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114,
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116,
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[
32,
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119,
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119,
121
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[
121,
122
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[
122,
123
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[
121,
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32,
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125,
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126,
127
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[
127,
128
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127,
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[
125,
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15,
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131,
132
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0,
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[
133,
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] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner scan = new java.util.Scanner(System.in);\n\n\t\tInputStreamReader input = new InputStreamReader(System.in);\n\t\tBufferedReader br = new BufferedReader(input);\n\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}\n\t}\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner scan = new java.util.Scanner(System.in);\n\n\t\tInputStreamReader input = new InputStreamReader(System.in);\n\t\tBufferedReader br = new BufferedReader(input);\n\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner scan = new java.util.Scanner(System.in);\n\n\t\tInputStreamReader input = new InputStreamReader(System.in);\n\t\tBufferedReader br = new BufferedReader(input);\n\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}\n\t}",
"main",
"{\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner scan = new java.util.Scanner(System.in);\n\n\t\tInputStreamReader input = new InputStreamReader(System.in);\n\t\tBufferedReader br = new BufferedReader(input);\n\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}\n\t}",
"Scanner scan = new java.util.Scanner(System.in);",
"scan",
"new java.util.Scanner(System.in)",
"InputStreamReader input = new InputStreamReader(System.in);",
"input",
"new InputStreamReader(System.in)",
"BufferedReader br = new BufferedReader(input);",
"br",
"new BufferedReader(input)",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"while (true) {\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}",
"true",
"{\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}",
"int n = Integer.parseInt(br.readLine());",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if (n==0) break;",
"n==0",
"n",
"0",
"break;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"String[] dataset = br.readLine().split(\" \");",
"dataset",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}",
"{\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}",
"s[i] = Integer.parseInt(dataset[i])",
"s[i]",
"s",
"i",
"Integer.parseInt(dataset[i])",
"Integer.parseInt",
"Integer",
"dataset[i]",
"dataset",
"i",
"int goukei = 0;",
"goukei",
"0",
"for (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}",
"int i",
"s",
"{\n\t\t\t\tgoukei += i;\n\t\t\t}",
"{\n\t\t\t\tgoukei += i;\n\t\t\t}",
"goukei += i",
"goukei",
"i",
"double m = (double)goukei / (double)n;",
"m",
"(double)goukei / (double)n",
"(double)goukei",
"(double)n",
"double alfa2 = 0.0;",
"alfa2",
"0.0",
"for (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}",
"int i",
"s",
"{\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}",
"{\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}",
"alfa2 += (i - m) * (i - m)",
"alfa2",
"(i - m) * (i - m)",
"(i - m)",
"i",
"m",
"(i - m)",
"i",
"m",
"alfa2 = alfa2 / n",
"alfa2",
"alfa2 / n",
"alfa2",
"n",
"double alfa = Math.sqrt(alfa2);",
"alfa",
"Math.sqrt(alfa2)",
"Math.sqrt",
"Math",
"alfa2",
"System.out.println(alfa)",
"System.out.println",
"System.out",
"System",
"System.out",
"alfa",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner scan = new java.util.Scanner(System.in);\n\n\t\tInputStreamReader input = new InputStreamReader(System.in);\n\t\tBufferedReader br = new BufferedReader(input);\n\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner scan = new java.util.Scanner(System.in);\n\n\t\tInputStreamReader input = new InputStreamReader(System.in);\n\t\tBufferedReader br = new BufferedReader(input);\n\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\twhile (true) {\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif (n==0) break;\n\t\t\tint[] s = new int[n];\n\n\t\t\tString[] dataset = br.readLine().split(\" \");\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(dataset[i]);\n\t\t\t}\n\t\t\tint goukei = 0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\tgoukei += i;\n\t\t\t}\n\t\t\tdouble m = (double)goukei / (double)n;\n\n\t\t\tdouble alfa2 = 0.0;\n\n\t\t\tfor (int i : s) {\n\t\t\t\talfa2 += (i - m) * (i - m);\n\t\t\t}\n\n\t\t\talfa2 = alfa2 / n;\n\n\t\t\tdouble alfa = Math.sqrt(alfa2);\n\t\t\tSystem.out.println(alfa);\n\t\t}\n\t}\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;
public class Main {
public static void main(String[] args) throws IOException {
// TODO ?????????????????????????????????????????????
Scanner scan = new java.util.Scanner(System.in);
InputStreamReader input = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(input);
StringBuilder sb = new StringBuilder();
while (true) {
int n = Integer.parseInt(br.readLine());
if (n==0) break;
int[] s = new int[n];
String[] dataset = br.readLine().split(" ");
for (int i = 0; i < n; i++) {
s[i] = Integer.parseInt(dataset[i]);
}
int goukei = 0;
for (int i : s) {
goukei += i;
}
double m = (double)goukei / (double)n;
double alfa2 = 0.0;
for (int i : s) {
alfa2 += (i - m) * (i - m);
}
alfa2 = alfa2 / n;
double alfa = Math.sqrt(alfa2);
System.out.println(alfa);
}
}
} |
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41,
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1,
41,
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1,
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0,
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4,
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2,
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1,
40,
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0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
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13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
111,
5
],
[
111,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
14,
25
],
[
25,
26
],
[
25,
27
],
[
14,
29
],
[
29,
30
],
[
29,
31
],
[
14,
32
],
[
32,
33
],
[
32,
34
],
[
14,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
35,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
43,
44
],
[
44,
45
],
[
35,
46
],
[
47,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
48,
52
],
[
52,
53
],
[
53,
54
],
[
47,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
57,
59
],
[
14,
60
],
[
60,
61
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[
60,
62
],
[
62,
63
],
[
62,
64
],
[
14,
65
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[
65,
66
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[
65,
67
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[
14,
68
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[
68,
69
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[
69,
70
],
[
70,
71
],
[
70,
72
],
[
68,
73
],
[
73,
74
],
[
73,
75
],
[
68,
76
],
[
76,
77
],
[
77,
78
],
[
68,
79
],
[
80,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
84,
88
],
[
83,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
14,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
96,
98
],
[
14,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
99,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
6,
108
],
[
108,
109
],
[
0,
110
],
[
110,
111
],
[
110,
112
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }",
"true",
"{\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }",
"int count = sc.nextInt();",
"count",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (count == 0) break;",
"count == 0",
"count",
"0",
"break;",
"int[] score = new int[count];",
"score",
"new int[count]",
"count",
"int sum = 0;",
"sum",
"0",
"double average = 0;",
"average",
"0",
"for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<count",
"i",
"count",
"i++",
"i++",
"i",
"{\n score[i] = sc.nextInt();\n sum += score[i];\n }",
"{\n score[i] = sc.nextInt();\n sum += score[i];\n }",
"score[i] = sc.nextInt()",
"score[i]",
"score",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += score[i]",
"sum",
"score[i]",
"score",
"i",
"average = (double)sum/count",
"average",
"(double)sum/count",
"(double)sum",
"count",
"double d = 0;",
"d",
"0",
"for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<count",
"i",
"count",
"i++",
"i++",
"i",
"{\n d += (score[i]-average)*(score[i]-average);\n }",
"{\n d += (score[i]-average)*(score[i]-average);\n }",
"d += (score[i]-average)*(score[i]-average)",
"d",
"(score[i]-average)*(score[i]-average)",
"(score[i]-average)",
"score[i]",
"score",
"i",
"average",
"(score[i]-average)",
"score[i]",
"score",
"i",
"average",
"double b = (double)d/count;",
"b",
"(double)d/count",
"(double)d",
"count",
"System.out.println(Math.sqrt(b))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(b)",
"Math.sqrt",
"Math",
"b",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n while(true){\n int count = sc.nextInt();\n if (count == 0) break;\n int[] score = new int[count];\n int sum = 0;\n double average = 0;\n for (int i=0; i<count; i++) {\n score[i] = sc.nextInt();\n sum += score[i];\n } \n average = (double)sum/count;\n double d = 0;\n for (int i=0; i<count; i++) {\n d += (score[i]-average)*(score[i]-average);\n }\n double b = (double)d/count;\n System.out.println(Math.sqrt(b));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(true){
int count = sc.nextInt();
if (count == 0) break;
int[] score = new int[count];
int sum = 0;
double average = 0;
for (int i=0; i<count; i++) {
score[i] = sc.nextInt();
sum += score[i];
}
average = (double)sum/count;
double d = 0;
for (int i=0; i<count; i++) {
d += (score[i]-average)*(score[i]-average);
}
double b = (double)d/count;
System.out.println(Math.sqrt(b));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
2,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
109,
5
],
[
109,
6
],
[
6,
7
],
[
6,
8
],
[
109,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
14,
25
],
[
25,
26
],
[
25,
27
],
[
14,
29
],
[
29,
30
],
[
29,
31
],
[
14,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
32,
40
],
[
40,
41
],
[
41,
42
],
[
32,
43
],
[
44,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
45,
49
],
[
49,
50
],
[
50,
51
],
[
44,
52
],
[
52,
53
],
[
52,
54
],
[
54,
55
],
[
54,
56
],
[
56,
57
],
[
56,
58
],
[
14,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
14,
64
],
[
64,
65
],
[
64,
66
],
[
14,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
72,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
67,
78
],
[
79,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
14,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
100,
101
],
[
101,
102
],
[
100,
103
],
[
103,
104
],
[
103,
105
],
[
9,
106
],
[
106,
107
],
[
0,
108
],
[
108,
109
],
[
108,
110
]
] | [
"import java.util.Scanner;\npublic class Main {\n\tprivate static Scanner sc=new Scanner(System.in);\n\tpublic static void main (String[] args){\n\twhile(true){\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tprivate static Scanner sc=new Scanner(System.in);\n\tpublic static void main (String[] args){\n\twhile(true){\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}\n\t}\n}",
"Main",
"private static Scanner sc=new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"public static void main (String[] args){\n\twhile(true){\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}\n\t}",
"main",
"{\n\twhile(true){\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}\n\t}",
"while(true){\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}",
"true",
"{\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}",
"int n=sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"int[] s=new int[n];",
"s",
"new int[n]",
"n",
"double sum=0;",
"sum",
"0",
"for(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}",
"{\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}",
"s[i]=sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum=sum+s[i]",
"sum",
"sum+s[i]",
"sum",
"s[i]",
"s",
"i",
"double ave=sum/n;",
"ave",
"sum/n",
"sum",
"n",
"double ssum=0;",
"ssum",
"0",
"for(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}",
"{\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}",
"ssum=ssum+(s[i]-ave)*(s[i]-ave)",
"ssum",
"ssum+(s[i]-ave)*(s[i]-ave)",
"ssum",
"(s[i]-ave)*(s[i]-ave)",
"(s[i]-ave)",
"s[i]",
"s",
"i",
"ave",
"(s[i]-ave)",
"s[i]",
"s",
"i",
"ave",
"System.out.println(Math.sqrt(ssum/n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(ssum/n)",
"Math.sqrt",
"Math",
"ssum/n",
"ssum",
"n",
"String[] args",
"args",
"public class Main {\n\tprivate static Scanner sc=new Scanner(System.in);\n\tpublic static void main (String[] args){\n\twhile(true){\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}\n\t}\n}",
"public class Main {\n\tprivate static Scanner sc=new Scanner(System.in);\n\tpublic static void main (String[] args){\n\twhile(true){\n\t\tint n=sc.nextInt();\n\t\tif(n==0) break;\n\t\tint[] s=new int[n];\n\t\tdouble sum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\ts[i]=sc.nextInt();\n\t\t\tsum=sum+s[i];\n\t\t}\n\t\tdouble ave=sum/n;\n\t\tdouble ssum=0;\n\t\tfor(int i=0;i<n;i++){\n\t\t\tssum=ssum+(s[i]-ave)*(s[i]-ave);\n\t\t}\n\t\tSystem.out.println(Math.sqrt(ssum/n));\n\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
private static Scanner sc=new Scanner(System.in);
public static void main (String[] args){
while(true){
int n=sc.nextInt();
if(n==0) break;
int[] s=new int[n];
double sum=0;
for(int i=0;i<n;i++){
s[i]=sc.nextInt();
sum=sum+s[i];
}
double ave=sum/n;
double ssum=0;
for(int i=0;i<n;i++){
ssum=ssum+(s[i]-ave)*(s[i]-ave);
}
System.out.println(Math.sqrt(ssum/n));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
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] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.io.IOException;\n\npublic class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = 0;\n\t double avg = 0;\n\t\t \n\t\twhile((n = Integer.parseInt(input.readLine())) != 0){\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}\n\t\tSystem.out.print(sb);\n\t\t\n\t}\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = 0;\n\t double avg = 0;\n\t\t \n\t\twhile((n = Integer.parseInt(input.readLine())) != 0){\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}\n\t\tSystem.out.print(sb);\n\t\t\n\t}\n\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = 0;\n\t double avg = 0;\n\t\t \n\t\twhile((n = Integer.parseInt(input.readLine())) != 0){\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}\n\t\tSystem.out.print(sb);\n\t\t\n\t}",
"main",
"{\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = 0;\n\t double avg = 0;\n\t\t \n\t\twhile((n = Integer.parseInt(input.readLine())) != 0){\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}\n\t\tSystem.out.print(sb);\n\t\t\n\t}",
"BufferedReader input = new BufferedReader(new InputStreamReader(System.in));",
"input",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"int n = 0;",
"n",
"0",
"double avg = 0;",
"avg",
"0",
"while((n = Integer.parseInt(input.readLine())) != 0){\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}",
"(n = Integer.parseInt(input.readLine())) != 0",
"(n = Integer.parseInt(input.readLine()))",
"n",
"Integer.parseInt(input.readLine())",
"Integer.parseInt",
"Integer",
"input.readLine()",
"input.readLine",
"input",
"0",
"{\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}",
"String line = input.readLine();",
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"double[] data = new double[n];",
"data",
"new double[n]",
"n",
"double sum = 0",
"sum",
"0",
"scat = 0",
"scat",
"0",
"dev = 0;",
"dev",
"0",
"for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < n",
"i",
"n",
"i ++",
"i ++",
"i",
"{\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }",
"{\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }",
"data[i] = Double.parseDouble(str[i])",
"data[i]",
"data",
"i",
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"Double.parseDouble",
"Double",
"str[i]",
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"sum += data[i]",
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"avg = sum / (double)n",
"avg",
"sum / (double)n",
"sum",
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"for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }",
"int j = 0 ;",
"int j = 0 ;",
"j",
"0",
"j < n",
"j",
"n",
"j++",
"j++",
"j",
"{\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }",
"{\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }",
"scat += Math.pow(avg - data[j], 2)",
"scat",
"Math.pow(avg - data[j], 2)",
"Math.pow",
"Math",
"avg - data[j]",
"avg",
"data[j]",
"data",
"j",
"2",
"dev = Math.sqrt(scat/(double)n)",
"dev",
"Math.sqrt(scat/(double)n)",
"Math.sqrt",
"Math",
"scat/(double)n",
"scat",
"(double)n",
"sb.append(dev + \"\\n\")",
"sb.append",
"sb",
"dev + \"\\n\"",
"dev",
"\"\\n\"",
"System.out.print(sb)",
"System.out.print",
"System.out",
"System",
"System.out",
"sb",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = 0;\n\t double avg = 0;\n\t\t \n\t\twhile((n = Integer.parseInt(input.readLine())) != 0){\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}\n\t\tSystem.out.print(sb);\n\t\t\n\t}\n\n}",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\t\tint n = 0;\n\t double avg = 0;\n\t\t \n\t\twhile((n = Integer.parseInt(input.readLine())) != 0){\n\t\t String line = input.readLine();\n\t\t String[] str = line.split(\" \");\n\t\t double[] data = new double[n];\n\t\t \n\t\t double sum = 0 , scat = 0 , dev = 0;\n\t\t for(int i = 0 ; i < n ; i ++){\n\t\t\t data[i] = Double.parseDouble(str[i]);\n\t\t\t sum += data[i];\n\t\t\t avg = sum / (double)n ;\n\t\t }\n\t\t for(int j = 0 ; j < n ; j++){\n\t\t\t scat += Math.pow(avg - data[j], 2); \n\t\t }\n\t\t \n\t\t dev = Math.sqrt(scat/(double)n);\n\t\t sb.append(dev + \"\\n\");\n\t\t \n\t\t}\n\t\tSystem.out.print(sb);\n\t\t\n\t}\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
StringBuilder sb = new StringBuilder();
int n = 0;
double avg = 0;
while((n = Integer.parseInt(input.readLine())) != 0){
String line = input.readLine();
String[] str = line.split(" ");
double[] data = new double[n];
double sum = 0 , scat = 0 , dev = 0;
for(int i = 0 ; i < n ; i ++){
data[i] = Double.parseDouble(str[i]);
sum += data[i];
avg = sum / (double)n ;
}
for(int j = 0 ; j < n ; j++){
scat += Math.pow(avg - data[j], 2);
}
dev = Math.sqrt(scat/(double)n);
sb.append(dev + "\n");
}
System.out.print(sb);
}
} |
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32,
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32,
34
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[
27,
35
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35,
36
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[
36,
37
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27,
38
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39,
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39,
40
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[
40,
41
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41,
42
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41,
43
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40,
44
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44,
45
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45,
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47,
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65,
67
],
[
22,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
70,
72
],
[
22,
73
],
[
73,
74
],
[
73,
75
],
[
22,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
76,
81
],
[
81,
82
],
[
81,
83
],
[
76,
84
],
[
84,
85
],
[
85,
86
],
[
76,
87
],
[
88,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
88,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
98,
100
],
[
22,
101
],
[
101,
102
],
[
101,
103
],
[
22,
104
],
[
104,
105
],
[
104,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
22,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
110,
115
],
[
6,
116
],
[
116,
117
],
[
0,
118
],
[
118,
119
],
[
118,
120
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n int n;\n while ((n = scanner.nextInt()) != 0) {\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n int n;\n while ((n = scanner.nextInt()) != 0) {\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n int n;\n while ((n = scanner.nextInt()) != 0) {\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }\n }",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n int n;\n while ((n = scanner.nextInt()) != 0) {\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }\n }",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"int n;",
"n",
"while ((n = scanner.nextInt()) != 0) {\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }",
"(n = scanner.nextInt()) != 0",
"(n = scanner.nextInt())",
"n",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"0",
"{\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }",
"int data[] = new int[n];",
"data",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n data[i] = scanner.nextInt();\n }",
"{\n data[i] = scanner.nextInt();\n }",
"data[i] = scanner.nextInt()",
"data[i]",
"data",
"i",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"int sum = 0;",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n sum += data[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum += data[i];\n }",
"{\n sum += data[i];\n }",
"sum += data[i]",
"sum",
"data[i]",
"data",
"i",
"double m = (double)sum / n;",
"m",
"(double)sum / n",
"(double)sum",
"n",
"double a2 = 0;",
"a2",
"0",
"for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n double d = data[i] - m;\n a2 += d*d;\n }",
"{\n double d = data[i] - m;\n a2 += d*d;\n }",
"double d = data[i] - m;",
"d",
"data[i] - m",
"data[i]",
"data",
"i",
"m",
"a2 += d*d",
"a2",
"d*d",
"d",
"d",
"a2 /= n",
"a2",
"n",
"double a = Math.sqrt(a2);",
"a",
"Math.sqrt(a2)",
"Math.sqrt",
"Math",
"a2",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n int n;\n while ((n = scanner.nextInt()) != 0) {\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n int n;\n while ((n = scanner.nextInt()) != 0) {\n int data[] = new int[n];\n for (int i = 0; i < n; i++) {\n data[i] = scanner.nextInt();\n }\n \n int sum = 0;\n for (int i = 0; i < n; i++) {\n sum += data[i];\n }\n double m = (double)sum / n;\n double a2 = 0;\n for (int i = 0; i < n; i++) {\n double d = data[i] - m;\n a2 += d*d;\n }\n a2 /= n;\n double a = Math.sqrt(a2);\n System.out.println(a);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n;
while ((n = scanner.nextInt()) != 0) {
int data[] = new int[n];
for (int i = 0; i < n; i++) {
data[i] = scanner.nextInt();
}
int sum = 0;
for (int i = 0; i < n; i++) {
sum += data[i];
}
double m = (double)sum / n;
double a2 = 0;
for (int i = 0; i < n; i++) {
double d = data[i] - m;
a2 += d*d;
}
a2 /= n;
double a = Math.sqrt(a2);
System.out.println(a);
}
}
}
|
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7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
41,
13,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
17,
0,
13,
4,
18,
13,
41,
13,
20,
13,
14,
2,
13,
17,
30,
3,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
2,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
124,
5
],
[
124,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
14,
17
],
[
17,
18
],
[
14,
19
],
[
19,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
14,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
26,
28
],
[
14,
29
],
[
29,
30
],
[
29,
31
],
[
14,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
14,
37
],
[
37,
38
],
[
37,
39
],
[
14,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
41,
45
],
[
45,
46
],
[
14,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
47,
52
],
[
52,
53
],
[
52,
54
],
[
47,
55
],
[
55,
56
],
[
56,
57
],
[
47,
58
],
[
59,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
61,
63
],
[
60,
64
],
[
64,
65
],
[
65,
66
],
[
59,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
14,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
14,
79
],
[
79,
80
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
79,
84
],
[
84,
85
],
[
84,
86
],
[
79,
87
],
[
87,
88
],
[
88,
89
],
[
79,
90
],
[
91,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
97,
101
],
[
96,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
102,
106
],
[
14,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
112,
113
],
[
112,
114
],
[
14,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
6,
121
],
[
121,
122
],
[
0,
123
],
[
123,
124
],
[
123,
125
]
] | [
"import java.util.Scanner;\n\npublic class Main{\npublic static void main(String[] args) {\nScanner sc = new Scanner(System.in);\n\n\nwhile(true){\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}\n}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\npublic static void main(String[] args) {\nScanner sc = new Scanner(System.in);\n\n\nwhile(true){\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}\n}\n}",
"Main",
"public static void main(String[] args) {\nScanner sc = new Scanner(System.in);\n\n\nwhile(true){\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}\n}",
"main",
"{\nScanner sc = new Scanner(System.in);\n\n\nwhile(true){\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}\n}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}",
"true",
"{\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}",
"int i",
"i",
"j",
"j",
"k;",
"k",
"double sum=0",
"sum",
"0",
"ave",
"ave",
"s=0",
"s",
"0",
"sg=0;",
"sg",
"0",
"j = sc.nextInt()",
"j",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int[] intarray = new int[j];",
"intarray",
"new int[j]",
"j",
"if (j == 0 ){\n break;\n}",
"j == 0",
"j",
"0",
"{\n break;\n}",
"break;",
"for(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}",
"i=0;",
"i=0",
"i",
"0",
"i<j",
"i",
"j",
"i++",
"i++",
"i",
"{\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}",
"{\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}",
"intarray[i] = sc.nextInt()",
"intarray[i]",
"intarray",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum = sum + intarray[i]",
"sum",
"sum + intarray[i]",
"sum",
"intarray[i]",
"intarray",
"i",
"ave = sum/j",
"ave",
"sum/j",
"sum",
"j",
"for(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}",
"k=0;",
"k=0",
"k",
"0",
"k<j",
"k",
"j",
"k++",
"k++",
"k",
"{\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}",
"{\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}",
"s = s + (intarray[k]-ave)*(intarray[k]-ave)",
"s",
"s + (intarray[k]-ave)*(intarray[k]-ave)",
"s",
"(intarray[k]-ave)*(intarray[k]-ave)",
"(intarray[k]-ave)",
"intarray[k]",
"intarray",
"k",
"ave",
"(intarray[k]-ave)",
"intarray[k]",
"intarray",
"k",
"ave",
"sg = Math.sqrt(s/j)",
"sg",
"Math.sqrt(s/j)",
"Math.sqrt",
"Math",
"s/j",
"s",
"j",
"System.out.println(sg)",
"System.out.println",
"System.out",
"System",
"System.out",
"sg",
"String[] args",
"args",
"public class Main{\npublic static void main(String[] args) {\nScanner sc = new Scanner(System.in);\n\n\nwhile(true){\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}\n}\n}",
"public class Main{\npublic static void main(String[] args) {\nScanner sc = new Scanner(System.in);\n\n\nwhile(true){\nint i,j,k;\ndouble sum=0,ave,s=0,sg=0; \n\n\nj = sc.nextInt();\nint[] intarray = new int[j];\n\nif (j == 0 ){\n break;\n}\n\nfor(i=0;i<j;i++){\n\n intarray[i] = sc.nextInt();\n\nsum = sum + intarray[i];\n}\nave = sum/j;\n\nfor(k=0;k<j;k++){\n\n s = s + (intarray[k]-ave)*(intarray[k]-ave);\n}\n\n\n\nsg = Math.sqrt(s/j);\n\nSystem.out.println(sg);\n\n}\n}\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(true){
int i,j,k;
double sum=0,ave,s=0,sg=0;
j = sc.nextInt();
int[] intarray = new int[j];
if (j == 0 ){
break;
}
for(i=0;i<j;i++){
intarray[i] = sc.nextInt();
sum = sum + intarray[i];
}
ave = sum/j;
for(k=0;k<j;k++){
s = s + (intarray[k]-ave)*(intarray[k]-ave);
}
sg = Math.sqrt(s/j);
System.out.println(sg);
}
}
}
|
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4,
18,
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23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
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[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
138,
11
],
[
138,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
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[
18,
19
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[
18,
20
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[
20,
21
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[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
20,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
20,
38
],
[
38,
39
],
[
38,
40
],
[
40,
41
],
[
41,
42
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[
20,
43
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[
43,
44
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[
43,
45
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[
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46
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47
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49,
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20,
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52,
53
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[
53,
54
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[
54,
55
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54,
56
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[
52,
57
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[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
52,
62
],
[
62,
63
],
[
63,
64
],
[
52,
65
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[
66,
66
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[
66,
67
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67,
68
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67,
69
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69,
70
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71
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69,
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72,
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72,
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75,
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[
20,
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78,
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78,
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[
80,
81
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[
80,
82
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[
20,
83
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83,
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[
83,
85
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[
20,
86
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[
86,
87
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[
87,
88
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88,
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88,
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[
86,
91
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91,
92
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93,
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[
93,
95
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[
86,
96
],
[
96,
97
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[
97,
98
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[
86,
99
],
[
100,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
104,
105
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[
103,
106
],
[
106,
107
],
[
106,
108
],
[
100,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
114,
115
],
[
114,
116
],
[
111,
117
],
[
20,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
120,
122
],
[
20,
123
],
[
123,
124
],
[
123,
125
],
[
125,
126
],
[
126,
127
],
[
125,
128
],
[
20,
129
],
[
129,
130
],
[
130,
131
],
[
131,
132
],
[
131,
133
],
[
129,
134
],
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12,
135
],
[
135,
136
],
[
0,
137
],
[
137,
138
],
[
137,
139
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}\n\n\t}\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}\n\n\t}",
"main",
"{\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}\n\n\t}",
"BufferedReader input = new BufferedReader(new InputStreamReader(System.in));",
"input",
"new BufferedReader(new InputStreamReader(System.in))",
"while (true) {\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}",
"true",
"{\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}",
"String first_line = input.readLine();",
"first_line",
"input.readLine()",
"input.readLine",
"input",
"int student_num = Integer.parseInt(first_line);",
"student_num",
"Integer.parseInt(first_line)",
"Integer.parseInt",
"Integer",
"first_line",
"if (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}",
"student_num == 0",
"student_num",
"0",
"{\n\n\t\t\t\tbreak;\n\n\t\t\t}",
"break;",
"String secound_lines = input.readLine();",
"secound_lines",
"input.readLine()",
"input.readLine",
"input",
"String[] score_arrays = secound_lines.split(\" \");",
"score_arrays",
"secound_lines.split(\" \")",
"secound_lines.split",
"secound_lines",
"\" \"",
"double score_sum = 0;",
"score_sum",
"0",
"for (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}",
"int score_spot = 0;",
"int score_spot = 0;",
"score_spot",
"0",
"score_spot < score_arrays.length",
"score_spot",
"score_arrays.length",
"score_arrays",
"score_arrays.length",
"score_spot++",
"score_spot++",
"score_spot",
"{\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}",
"{\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}",
"int score = Integer.parseInt(score_arrays[score_spot]);",
"score",
"Integer.parseInt(score_arrays[score_spot])",
"Integer.parseInt",
"Integer",
"score_arrays[score_spot]",
"score_arrays",
"score_spot",
"score_sum += score",
"score_sum",
"score",
"double average = score_sum / student_num;",
"average",
"score_sum / student_num",
"score_sum",
"student_num",
"double sequence_a_square = 0;",
"sequence_a_square",
"0",
"for (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}",
"int sequence_spot = 0;",
"int sequence_spot = 0;",
"sequence_spot",
"0",
"sequence_spot < score_arrays.length",
"sequence_spot",
"score_arrays.length",
"score_arrays",
"score_arrays.length",
"sequence_spot++",
"sequence_spot++",
"sequence_spot",
"{\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}",
"{\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}",
"double score = Double.parseDouble(score_arrays[sequence_spot]);",
"score",
"Double.parseDouble(score_arrays[sequence_spot])",
"Double.parseDouble",
"Double",
"score_arrays[sequence_spot]",
"score_arrays",
"sequence_spot",
"sequence_a_square += Math.pow(score - average, 2)",
"sequence_a_square",
"Math.pow(score - average, 2)",
"Math.pow",
"Math",
"score - average",
"score",
"average",
"2",
"double distributed_a_square = sequence_a_square / student_num;",
"distributed_a_square",
"sequence_a_square / student_num",
"sequence_a_square",
"student_num",
"double square_a = Math.sqrt(distributed_a_square);",
"square_a",
"Math.sqrt(distributed_a_square)",
"Math.sqrt",
"Math",
"distributed_a_square",
"System.out.println(square_a)",
"System.out.println",
"System.out",
"System",
"System.out",
"square_a",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}\n\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\n\t\twhile (true) {\n\n\t\t\tString first_line = input.readLine();\n\n\t\t\t// ????????°??¨?????°\n\t\t\tint student_num = Integer.parseInt(first_line);\n\n\t\t\tif (student_num == 0) {\n\n\t\t\t\tbreak;\n\n\t\t\t}\n\n\t\t\t// ????????\\?????¨?????°\n\t\t\tString secound_lines = input.readLine();\n\n\t\t\tString[] score_arrays = secound_lines.split(\" \");\n\n\t\t\t// ?????°???????¨???¨?????°\n\t\t\tdouble score_sum = 0;\n\n\t\t\t//n???????????????????????????????????°?????????\n\t\t\tfor (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {\n\n\t\t\t\tint score = Integer.parseInt(score_arrays[score_spot]);\n\n\t\t\t\tscore_sum += score;\n\n\t\t\t}\n\n\t\t\t//???????????????\n\t\t\tdouble average = score_sum / student_num;\n\n\t\t\t//??°???a???2???\n\t\t\tdouble sequence_a_square = 0;\n\n\t\t\t//??°???a???2??????????????????\n\t\t\tfor (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {\n\n\t\t\t\tdouble score = Double.parseDouble(score_arrays[sequence_spot]);\n\n\n\t\t\t\tsequence_a_square += Math.pow(score - average, 2);\n\n\t\t\t}\n\n\t\t\tdouble distributed_a_square = sequence_a_square / student_num;\n\n\t\t\t//??°???a????????????\n\t\t\tdouble square_a = Math.sqrt(distributed_a_square);\n\n\t\t\tSystem.out.println(square_a);\n\t\t}\n\n\t}\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
while (true) {
String first_line = input.readLine();
// ????????°??¨?????°
int student_num = Integer.parseInt(first_line);
if (student_num == 0) {
break;
}
// ????????\?????¨?????°
String secound_lines = input.readLine();
String[] score_arrays = secound_lines.split(" ");
// ?????°???????¨???¨?????°
double score_sum = 0;
//n???????????????????????????????????°?????????
for (int score_spot = 0; score_spot < score_arrays.length; score_spot++) {
int score = Integer.parseInt(score_arrays[score_spot]);
score_sum += score;
}
//???????????????
double average = score_sum / student_num;
//??°???a???2???
double sequence_a_square = 0;
//??°???a???2??????????????????
for (int sequence_spot = 0; sequence_spot < score_arrays.length; sequence_spot++) {
double score = Double.parseDouble(score_arrays[sequence_spot]);
sequence_a_square += Math.pow(score - average, 2);
}
double distributed_a_square = sequence_a_square / student_num;
//??°???a????????????
double square_a = Math.sqrt(distributed_a_square);
System.out.println(square_a);
}
}
} |
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] | [
"import java.util.Scanner;\n\nclass Main {\n\tpublic static void main(String args[]) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble area = 0.f;\n\t\tdouble sum;\n\t\tdouble sta;\n\t\tdouble dev;\n\t\tdouble dev_w;\n\t\tdouble dev_sum;\n\t\tdouble ave;\n\t\tdouble var;\n\t\tboolean Judge = true;\n\t\t\n\t\twhile(Judge){\n\t\t\tint stu_num = scanner.nextInt();\t//学生数\n\t\t\tif( stu_num == 0 ){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble stu[] = new double[stu_num];\n\t\t\tsum = 0;\n\t\t\tdev_sum = 0;\n\t\t\tdev_w = 0;\n\t\t\t\n\t\t\t//点数入れる処理\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}\n\t\t\tave = sum / stu_num;\t\t//平均\n\t\t\t\n\t\t\t//偏差を求めて2乗\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}\n\t\t\t\n\t\t\tif(dev_sum != 0) {\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}else {\n\t\t\t\tvar = 0;\n\t\t\t}\n\t\t\t\n\t\t\tsta = Math.sqrt(var);\n\t\t\n\t\t\tSystem.out.println(sta);\n\t\t\n\t\t}\n\t\t\n\t\tscanner.close();\n\t}\n}\n\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\tpublic static void main(String args[]) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble area = 0.f;\n\t\tdouble sum;\n\t\tdouble sta;\n\t\tdouble dev;\n\t\tdouble dev_w;\n\t\tdouble dev_sum;\n\t\tdouble ave;\n\t\tdouble var;\n\t\tboolean Judge = true;\n\t\t\n\t\twhile(Judge){\n\t\t\tint stu_num = scanner.nextInt();\t//学生数\n\t\t\tif( stu_num == 0 ){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble stu[] = new double[stu_num];\n\t\t\tsum = 0;\n\t\t\tdev_sum = 0;\n\t\t\tdev_w = 0;\n\t\t\t\n\t\t\t//点数入れる処理\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}\n\t\t\tave = sum / stu_num;\t\t//平均\n\t\t\t\n\t\t\t//偏差を求めて2乗\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}\n\t\t\t\n\t\t\tif(dev_sum != 0) {\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}else {\n\t\t\t\tvar = 0;\n\t\t\t}\n\t\t\t\n\t\t\tsta = Math.sqrt(var);\n\t\t\n\t\t\tSystem.out.println(sta);\n\t\t\n\t\t}\n\t\t\n\t\tscanner.close();\n\t}\n}",
"Main",
"public static void main(String args[]) {\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble area = 0.f;\n\t\tdouble sum;\n\t\tdouble sta;\n\t\tdouble dev;\n\t\tdouble dev_w;\n\t\tdouble dev_sum;\n\t\tdouble ave;\n\t\tdouble var;\n\t\tboolean Judge = true;\n\t\t\n\t\twhile(Judge){\n\t\t\tint stu_num = scanner.nextInt();\t//学生数\n\t\t\tif( stu_num == 0 ){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble stu[] = new double[stu_num];\n\t\t\tsum = 0;\n\t\t\tdev_sum = 0;\n\t\t\tdev_w = 0;\n\t\t\t\n\t\t\t//点数入れる処理\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}\n\t\t\tave = sum / stu_num;\t\t//平均\n\t\t\t\n\t\t\t//偏差を求めて2乗\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}\n\t\t\t\n\t\t\tif(dev_sum != 0) {\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}else {\n\t\t\t\tvar = 0;\n\t\t\t}\n\t\t\t\n\t\t\tsta = Math.sqrt(var);\n\t\t\n\t\t\tSystem.out.println(sta);\n\t\t\n\t\t}\n\t\t\n\t\tscanner.close();\n\t}",
"main",
"{\n\t\tScanner scanner = new Scanner(System.in);\n\t\tdouble area = 0.f;\n\t\tdouble sum;\n\t\tdouble sta;\n\t\tdouble dev;\n\t\tdouble dev_w;\n\t\tdouble dev_sum;\n\t\tdouble ave;\n\t\tdouble var;\n\t\tboolean Judge = true;\n\t\t\n\t\twhile(Judge){\n\t\t\tint stu_num = scanner.nextInt();\t//学生数\n\t\t\tif( stu_num == 0 ){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble stu[] = new double[stu_num];\n\t\t\tsum = 0;\n\t\t\tdev_sum = 0;\n\t\t\tdev_w = 0;\n\t\t\t\n\t\t\t//点数入れる処理\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}\n\t\t\tave = sum / stu_num;\t\t//平均\n\t\t\t\n\t\t\t//偏差を求めて2乗\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}\n\t\t\t\n\t\t\tif(dev_sum != 0) {\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}else {\n\t\t\t\tvar = 0;\n\t\t\t}\n\t\t\t\n\t\t\tsta = Math.sqrt(var);\n\t\t\n\t\t\tSystem.out.println(sta);\n\t\t\n\t\t}\n\t\t\n\t\tscanner.close();\n\t}",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"double area = 0.f;",
"area",
"0.f",
"double sum;",
"sum",
"double sta;",
"sta",
"double dev;",
"dev",
"double dev_w;",
"dev_w",
"double dev_sum;",
"dev_sum",
"double ave;",
"ave",
"double var;",
"var",
"boolean Judge = true;",
"Judge",
"true",
"while(Judge){\n\t\t\tint stu_num = scanner.nextInt();\t//学生数\n\t\t\tif( stu_num == 0 ){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble stu[] = new double[stu_num];\n\t\t\tsum = 0;\n\t\t\tdev_sum = 0;\n\t\t\tdev_w = 0;\n\t\t\t\n\t\t\t//点数入れる処理\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}\n\t\t\tave = sum / stu_num;\t\t//平均\n\t\t\t\n\t\t\t//偏差を求めて2乗\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}\n\t\t\t\n\t\t\tif(dev_sum != 0) {\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}else {\n\t\t\t\tvar = 0;\n\t\t\t}\n\t\t\t\n\t\t\tsta = Math.sqrt(var);\n\t\t\n\t\t\tSystem.out.println(sta);\n\t\t\n\t\t}",
"Judge",
"{\n\t\t\tint stu_num = scanner.nextInt();\t//学生数\n\t\t\tif( stu_num == 0 ){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble stu[] = new double[stu_num];\n\t\t\tsum = 0;\n\t\t\tdev_sum = 0;\n\t\t\tdev_w = 0;\n\t\t\t\n\t\t\t//点数入れる処理\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}\n\t\t\tave = sum / stu_num;\t\t//平均\n\t\t\t\n\t\t\t//偏差を求めて2乗\n\t\t\tfor( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}\n\t\t\t\n\t\t\tif(dev_sum != 0) {\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}else {\n\t\t\t\tvar = 0;\n\t\t\t}\n\t\t\t\n\t\t\tsta = Math.sqrt(var);\n\t\t\n\t\t\tSystem.out.println(sta);\n\t\t\n\t\t}",
"int stu_num = scanner.nextInt();",
"stu_num",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if( stu_num == 0 ){\n\t\t\t\tbreak;\n\t\t\t}",
"stu_num == 0",
"stu_num",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"double stu[] = new double[stu_num];",
"stu",
"new double[stu_num]",
"stu_num",
"sum = 0",
"sum",
"0",
"dev_sum = 0",
"dev_sum",
"0",
"dev_w = 0",
"dev_w",
"0",
"for( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < stu_num",
"i",
"stu_num",
"i ++",
"i ++",
"i",
"{\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}",
"{\n\t\t\t\tstu[i] = scanner.nextDouble();\n\t\t\t\tsum += stu[i];\n\t\t\t}",
"stu[i] = scanner.nextDouble()",
"stu[i]",
"stu",
"i",
"scanner.nextDouble()",
"scanner.nextDouble",
"scanner",
"sum += stu[i]",
"sum",
"stu[i]",
"stu",
"i",
"ave = sum / stu_num",
"ave",
"sum / stu_num",
"sum",
"stu_num",
"for( int i = 0; i < stu_num ; i ++ ){\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < stu_num",
"i",
"stu_num",
"i ++",
"i ++",
"i",
"{\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}",
"{\n\t\t\t\tdev = ave - stu[i];\n\t\t\t\tdev_w = dev * dev;\n\t\t\t\tdev_sum += dev_w;\n\t\t\t}",
"dev = ave - stu[i]",
"dev",
"ave - stu[i]",
"ave",
"stu[i]",
"stu",
"i",
"dev_w = dev * dev",
"dev_w",
"dev * dev",
"dev",
"dev",
"dev_sum += dev_w",
"dev_sum",
"dev_w",
"if(dev_sum != 0) {\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}else {\n\t\t\t\tvar = 0;\n\t\t\t}",
"dev_sum != 0",
"dev_sum",
"0",
"{\n\t\t\t\tvar = dev_sum / stu_num;\t\t//分散\n\t\t\t}",
"var = dev_sum / stu_num",
"var",
"dev_sum / stu_num",
"dev_sum",
"stu_num",
"{\n\t\t\t\tvar = 0;\n\t\t\t}",
"var = 0",
"var",
"0",
"sta = Math.sqrt(var)",
"sta",
"Math.sqrt(var)",
"Math.sqrt",
"Math",
"var",
"System.out.println(sta)",
"System.out.println",
"System.out",
"System",
"System.out",
"sta",
"scanner.close()",
"scanner.close",
"scanner",
"String args[]",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String args[]) {
Scanner scanner = new Scanner(System.in);
double area = 0.f;
double sum;
double sta;
double dev;
double dev_w;
double dev_sum;
double ave;
double var;
boolean Judge = true;
while(Judge){
int stu_num = scanner.nextInt(); //学生数
if( stu_num == 0 ){
break;
}
double stu[] = new double[stu_num];
sum = 0;
dev_sum = 0;
dev_w = 0;
//点数入れる処理
for( int i = 0; i < stu_num ; i ++ ){
stu[i] = scanner.nextDouble();
sum += stu[i];
}
ave = sum / stu_num; //平均
//偏差を求めて2乗
for( int i = 0; i < stu_num ; i ++ ){
dev = ave - stu[i];
dev_w = dev * dev;
dev_sum += dev_w;
}
if(dev_sum != 0) {
var = dev_sum / stu_num; //分散
}else {
var = 0;
}
sta = Math.sqrt(var);
System.out.println(sta);
}
scanner.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
11,
1,
30,
30,
41,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
41,
13,
4,
18,
13,
2,
13,
13,
14,
2,
13,
17,
30,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
117,
5
],
[
117,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
15,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
15,
21
],
[
21,
22
],
[
21,
23
],
[
15,
24
],
[
24,
25
],
[
24,
26
],
[
15,
27
],
[
27,
28
],
[
28,
29
],
[
28,
30
],
[
27,
31
],
[
15,
32
],
[
32,
33
],
[
32,
34
],
[
15,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
41,
42
],
[
41,
43
],
[
36,
44
],
[
44,
45
],
[
45,
46
],
[
36,
47
],
[
48,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
54,
55
],
[
48,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
58,
60
],
[
15,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
15,
66
],
[
66,
67
],
[
66,
68
],
[
15,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
15,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
100,
101
],
[
100,
102
],
[
15,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
103,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
108,
113
],
[
6,
114
],
[
114,
115
],
[
0,
116
],
[
116,
117
],
[
116,
118
]
] | [
"import java.util.Scanner;\npublic class Main {\n public static void main(String[] args){\n Scanner scan = new java.util.Scanner(System.in);\n for(;;){\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }\n\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args){\n Scanner scan = new java.util.Scanner(System.in);\n for(;;){\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }\n\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner scan = new java.util.Scanner(System.in);\n for(;;){\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }\n\n }",
"main",
"{\n Scanner scan = new java.util.Scanner(System.in);\n for(;;){\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }\n\n }",
"Scanner scan = new java.util.Scanner(System.in);",
"scan",
"new java.util.Scanner(System.in)",
"for(;;){\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }",
";",
"{\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }",
"{\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"double sum = 0;",
"sum",
"0",
"double m = 0;",
"m",
"0",
"if(n == 0)break;",
"n == 0",
"n",
"0",
"break;",
"double[] s = new double[n];",
"s",
"new double[n]",
"n",
"for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = scan.nextDouble();\n sum += s[i];\n }",
"{\n s[i] = scan.nextDouble();\n sum += s[i];\n }",
"s[i] = scan.nextDouble()",
"s[i]",
"s",
"i",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"m = (double)sum / n",
"m",
"(double)sum / n",
"(double)sum",
"n",
"double a = 0;",
"a",
"0",
"for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += (s[i] - m) * (s[i] - m);\n }",
"{\n a += (s[i] - m) * (s[i] - m);\n }",
"a += (s[i] - m) * (s[i] - m)",
"a",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"double ans = Math.sqrt(a / n);",
"ans",
"Math.sqrt(a / n)",
"Math.sqrt",
"Math",
"a / n",
"a",
"n",
"if(ans >= 0){\n System.out.println(ans);\n }",
"ans >= 0",
"ans",
"0",
"{\n System.out.println(ans);\n }",
"System.out.println(ans)",
"System.out.println",
"System.out",
"System",
"System.out",
"ans",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n Scanner scan = new java.util.Scanner(System.in);\n for(;;){\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }\n\n }\n}",
"public class Main {\n public static void main(String[] args){\n Scanner scan = new java.util.Scanner(System.in);\n for(;;){\n int n = scan.nextInt();\n double sum = 0;\n double m = 0;\n if(n == 0)break;\n double[] s = new double[n];\n for(int i = 0; i < n; i++){\n s[i] = scan.nextDouble();\n sum += s[i];\n }\n m = (double)sum / n;\n double a = 0;\n for(int i = 0; i < n; i++){\n a += (s[i] - m) * (s[i] - m);\n }\n double ans = Math.sqrt(a / n);\n if(ans >= 0){\n System.out.println(ans);\n }\n }\n\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
Scanner scan = new java.util.Scanner(System.in);
for(;;){
int n = scan.nextInt();
double sum = 0;
double m = 0;
if(n == 0)break;
double[] s = new double[n];
for(int i = 0; i < n; i++){
s[i] = scan.nextDouble();
sum += s[i];
}
m = (double)sum / n;
double a = 0;
for(int i = 0; i < n; i++){
a += (s[i] - m) * (s[i] - m);
}
double ans = Math.sqrt(a / n);
if(ans >= 0){
System.out.println(ans);
}
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
17,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
42,
4,
13,
0,
13,
4,
18,
13,
30,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
4,
18,
13,
4,
18,
13,
4,
13,
13,
28,
13,
13,
30,
30,
4,
18,
18,
13,
13,
13,
23,
13,
12,
13,
30,
41,
13,
17,
41,
13,
20,
28,
13,
13,
30,
4,
18,
13,
4,
18,
13,
2,
4,
13,
13,
13,
17,
0,
13,
4,
18,
13,
4,
13,
13,
29,
13,
23,
13,
12,
13,
30,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
13,
29,
2,
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] | [
"import java.util.ArrayList;\nimport java.util.Scanner;\n\npublic class Main {\n\n\tstatic final int END_SIGN = 0;\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\t// 標準偏差値のリスト\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\t// 得点の件数を入力、0で終了\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\t// 出力\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\t// 得点リストを受け取り、標準偏差値を返す\n\tprivate static double StandardDeviationCalculation(ArrayList<Double> scores) {\n\t\tdouble standardDeviation = 0;\n\t\tArrayList<Double> differenceFromAverageList = new ArrayList<Double>();\n\t\tfor (double i : scores)\n\t\t\tdifferenceFromAverageList.add(Math.pow((Average(scores)) - i, 2));\n\t\t// 平均との差の２乗の合計から平均を平方根計算し標準偏差値を求める\n\t\tstandardDeviation = Math.sqrt(Average(differenceFromAverageList));\n\n\t\treturn standardDeviation;\n\t}\n\n\t// リストから平均を返す\n\tprivate static double Average(ArrayList<Double> List) {\n\t\tdouble sum = 0;\n\t\tfor (double d : List) {\n\t\t\tsum += d;\n\t\t}\n\t\treturn sum / List.size();\n\t}\n\n\t// 終了判定\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == END_SIGN) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}\n\n}\n",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tstatic final int END_SIGN = 0;\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\t// 標準偏差値のリスト\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\t// 得点の件数を入力、0で終了\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\t// 出力\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\t// 得点リストを受け取り、標準偏差値を返す\n\tprivate static double StandardDeviationCalculation(ArrayList<Double> scores) {\n\t\tdouble standardDeviation = 0;\n\t\tArrayList<Double> differenceFromAverageList = new ArrayList<Double>();\n\t\tfor (double i : scores)\n\t\t\tdifferenceFromAverageList.add(Math.pow((Average(scores)) - i, 2));\n\t\t// 平均との差の２乗の合計から平均を平方根計算し標準偏差値を求める\n\t\tstandardDeviation = Math.sqrt(Average(differenceFromAverageList));\n\n\t\treturn standardDeviation;\n\t}\n\n\t// リストから平均を返す\n\tprivate static double Average(ArrayList<Double> List) {\n\t\tdouble sum = 0;\n\t\tfor (double d : List) {\n\t\t\tsum += d;\n\t\t}\n\t\treturn sum / List.size();\n\t}\n\n\t// 終了判定\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == END_SIGN) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}\n\n}",
"Main",
"static final int END_SIGN = 0;",
"END_SIGN",
"0",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\t// 標準偏差値のリスト\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\t// 得点の件数を入力、0で終了\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\t// 出力\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\t// 標準偏差値のリスト\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\t// 得点の件数を入力、0で終了\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\t// 出力\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
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"ArrayList<Double> standardDeviationList = new ArrayList<Double>();",
"standardDeviationList",
"new ArrayList<Double>()",
"int inputCount;",
"inputCount",
"while (EndDecision(inputCount = sc.nextInt())) {\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}",
"EndDecision(inputCount = sc.nextInt())",
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"{\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}",
"ArrayList<Double> scores = new ArrayList<Double>();",
"scores",
"new ArrayList<Double>()",
"for (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}",
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"int i = 0;",
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"i < inputCount",
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"{\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}",
"{\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}",
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"scores.add",
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"standardDeviationList.add",
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"for (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}",
"double value",
"standardDeviationList",
"{\n\t\t\tSystem.out.println(value);\n\t\t}",
"{\n\t\t\tSystem.out.println(value);\n\t\t}",
"System.out.println(value)",
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"// 得点リストを受け取り、標準偏差値を返す\n\tprivate static double StandardDeviationCalculation(ArrayList<Double> scores) {\n\t\tdouble standardDeviation = 0;\n\t\tArrayList<Double> differenceFromAverageList = new ArrayList<Double>();\n\t\tfor (double i : scores)\n\t\t\tdifferenceFromAverageList.add(Math.pow((Average(scores)) - i, 2));\n\t\t// 平均との差の２乗の合計から平均を平方根計算し標準偏差値を求める\n\t\tstandardDeviation = Math.sqrt(Average(differenceFromAverageList));\n\n\t\treturn standardDeviation;\n\t}",
"StandardDeviationCalculation",
"{\n\t\tdouble standardDeviation = 0;\n\t\tArrayList<Double> differenceFromAverageList = new ArrayList<Double>();\n\t\tfor (double i : scores)\n\t\t\tdifferenceFromAverageList.add(Math.pow((Average(scores)) - i, 2));\n\t\t// 平均との差の２乗の合計から平均を平方根計算し標準偏差値を求める\n\t\tstandardDeviation = Math.sqrt(Average(differenceFromAverageList));\n\n\t\treturn standardDeviation;\n\t}",
"double standardDeviation = 0;",
"standardDeviation",
"0",
"ArrayList<Double> differenceFromAverageList = new ArrayList<Double>();",
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"double i",
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"differenceFromAverageList.add(Math.pow((Average(scores)) - i, 2))",
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"standardDeviation",
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"// リストから平均を返す\n\tprivate static double Average(ArrayList<Double> List) {\n\t\tdouble sum = 0;\n\t\tfor (double d : List) {\n\t\t\tsum += d;\n\t\t}\n\t\treturn sum / List.size();\n\t}",
"Average",
"{\n\t\tdouble sum = 0;\n\t\tfor (double d : List) {\n\t\t\tsum += d;\n\t\t}\n\t\treturn sum / List.size();\n\t}",
"double sum = 0;",
"sum",
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"for (double d : List) {\n\t\t\tsum += d;\n\t\t}",
"double d",
"List",
"{\n\t\t\tsum += d;\n\t\t}",
"{\n\t\t\tsum += d;\n\t\t}",
"sum += d",
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"sum",
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"// 終了判定\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == END_SIGN) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}",
"EndDecision",
"{\n\t\tif (i == END_SIGN) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}",
"if (i == END_SIGN) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}",
"i == END_SIGN",
"i",
"END_SIGN",
"{\n\t\t\treturn false;\n\t\t}",
"return false;",
"false",
"{\n\t\t\treturn true;\n\t\t}",
"return true;",
"true",
"int i",
"i",
"public class Main {\n\n\tstatic final int END_SIGN = 0;\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\t// 標準偏差値のリスト\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\t// 得点の件数を入力、0で終了\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\t// 出力\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\t// 得点リストを受け取り、標準偏差値を返す\n\tprivate static double StandardDeviationCalculation(ArrayList<Double> scores) {\n\t\tdouble standardDeviation = 0;\n\t\tArrayList<Double> differenceFromAverageList = new ArrayList<Double>();\n\t\tfor (double i : scores)\n\t\t\tdifferenceFromAverageList.add(Math.pow((Average(scores)) - i, 2));\n\t\t// 平均との差の２乗の合計から平均を平方根計算し標準偏差値を求める\n\t\tstandardDeviation = Math.sqrt(Average(differenceFromAverageList));\n\n\t\treturn standardDeviation;\n\t}\n\n\t// リストから平均を返す\n\tprivate static double Average(ArrayList<Double> List) {\n\t\tdouble sum = 0;\n\t\tfor (double d : List) {\n\t\t\tsum += d;\n\t\t}\n\t\treturn sum / List.size();\n\t}\n\n\t// 終了判定\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == END_SIGN) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}\n\n}",
"public class Main {\n\n\tstatic final int END_SIGN = 0;\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\t// 標準偏差値のリスト\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\t// 得点の件数を入力、0で終了\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\t// 得点リスト\n\t\t\tArrayList<Double> scores = new ArrayList<Double>();\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores.add(sc.nextDouble());\n\t\t\t}\n\t\t\t// 標準偏差値を計算し、標準偏差値リストに追加\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\t// 出力\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\t// 得点リストを受け取り、標準偏差値を返す\n\tprivate static double StandardDeviationCalculation(ArrayList<Double> scores) {\n\t\tdouble standardDeviation = 0;\n\t\tArrayList<Double> differenceFromAverageList = new ArrayList<Double>();\n\t\tfor (double i : scores)\n\t\t\tdifferenceFromAverageList.add(Math.pow((Average(scores)) - i, 2));\n\t\t// 平均との差の２乗の合計から平均を平方根計算し標準偏差値を求める\n\t\tstandardDeviation = Math.sqrt(Average(differenceFromAverageList));\n\n\t\treturn standardDeviation;\n\t}\n\n\t// リストから平均を返す\n\tprivate static double Average(ArrayList<Double> List) {\n\t\tdouble sum = 0;\n\t\tfor (double d : List) {\n\t\t\tsum += d;\n\t\t}\n\t\treturn sum / List.size();\n\t}\n\n\t// 終了判定\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == END_SIGN) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}\n\n}",
"Main"
] | import java.util.ArrayList;
import java.util.Scanner;
public class Main {
static final int END_SIGN = 0;
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
// 標準偏差値のリスト
ArrayList<Double> standardDeviationList = new ArrayList<Double>();
int inputCount;
// 得点の件数を入力、0で終了
while (EndDecision(inputCount = sc.nextInt())) {
// 得点リスト
ArrayList<Double> scores = new ArrayList<Double>();
for (int i = 0; i < inputCount; i++) {
scores.add(sc.nextDouble());
}
// 標準偏差値を計算し、標準偏差値リストに追加
standardDeviationList.add(StandardDeviationCalculation(scores));
}
// 出力
for (double value : standardDeviationList) {
System.out.println(value);
}
}
// 得点リストを受け取り、標準偏差値を返す
private static double StandardDeviationCalculation(ArrayList<Double> scores) {
double standardDeviation = 0;
ArrayList<Double> differenceFromAverageList = new ArrayList<Double>();
for (double i : scores)
differenceFromAverageList.add(Math.pow((Average(scores)) - i, 2));
// 平均との差の２乗の合計から平均を平方根計算し標準偏差値を求める
standardDeviation = Math.sqrt(Average(differenceFromAverageList));
return standardDeviation;
}
// リストから平均を返す
private static double Average(ArrayList<Double> List) {
double sum = 0;
for (double d : List) {
sum += d;
}
return sum / List.size();
}
// 終了判定
private static boolean EndDecision(int i) {
if (i == END_SIGN) {
return false;
} else {
return true;
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
41,
13,
17,
41,
13,
17,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
17,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
111,
5
],
[
111,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
18,
22
],
[
22,
23
],
[
22,
24
],
[
18,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
18,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
18,
35
],
[
35,
36
],
[
35,
37
],
[
18,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
39,
44
],
[
44,
45
],
[
44,
46
],
[
39,
47
],
[
47,
48
],
[
48,
49
],
[
39,
50
],
[
51,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
56,
57
],
[
57,
58
],
[
51,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
18,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
18,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
69,
77
],
[
77,
78
],
[
78,
79
],
[
69,
80
],
[
81,
81
],
[
81,
82
],
[
82,
83
],
[
82,
84
],
[
84,
85
],
[
85,
86
],
[
84,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
84,
92
],
[
18,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
98,
99
],
[
98,
100
],
[
18,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
101,
107
],
[
6,
108
],
[
108,
109
],
[
0,
110
],
[
110,
111
],
[
110,
112
]
] | [
"import java.util.Scanner;\npublic class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n double ave;\n double s;\n while(true) {\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n double ave;\n double s;\n while(true) {\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n double ave;\n double s;\n while(true) {\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n double ave;\n double s;\n while(true) {\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"double ave;",
"ave",
"double s;",
"s",
"while(true) {\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }",
"true",
"{\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }",
"double sum=0;",
"sum",
"0",
"double tmp=0;",
"tmp",
"0",
"int num = sc.nextInt();",
"num",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (num == 0) break;",
"num == 0",
"num",
"0",
"break;",
"int[] score = new int[num];",
"score",
"new int[num]",
"num",
"for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }",
"{\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }",
"score[i] = sc.nextInt()",
"score[i]",
"score",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += (double)score[i]",
"sum",
"(double)score[i]",
"score",
"i",
"ave = sum / (double) num",
"ave",
"sum / (double) num",
"sum",
"(double) num",
"for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }",
"{\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }",
"tmp += Math.pow((double) score[i] - ave, 2.0)",
"tmp",
"Math.pow((double) score[i] - ave, 2.0)",
"Math.pow",
"Math",
"(double) score[i] - ave",
"(double) score[i]",
"score",
"i",
"ave",
"2.0",
"s = Math.sqrt(tmp / num)",
"s",
"Math.sqrt(tmp / num)",
"Math.sqrt",
"Math",
"tmp / num",
"tmp",
"num",
"System.out.printf(\"%.8f\\n\", s)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"s",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n double ave;\n double s;\n while(true) {\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n double ave;\n double s;\n while(true) {\n double sum=0;\n double tmp=0;\n int num = sc.nextInt();\n if (num == 0) break;\n int[] score = new int[num];\n for (int i = 0; i < num; i++) {\n score[i] = sc.nextInt();\n sum += (double)score[i];\n }\n ave = sum / (double) num;\n for (int i = 0; i < num; i++) {\n tmp += Math.pow((double) score[i] - ave, 2.0);\n }\n s = Math.sqrt(tmp / num);\n System.out.printf(\"%.8f\\n\", s);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
double ave;
double s;
while(true) {
double sum=0;
double tmp=0;
int num = sc.nextInt();
if (num == 0) break;
int[] score = new int[num];
for (int i = 0; i < num; i++) {
score[i] = sc.nextInt();
sum += (double)score[i];
}
ave = sum / (double) num;
for (int i = 0; i < num; i++) {
tmp += Math.pow((double) score[i] - ave, 2.0);
}
s = Math.sqrt(tmp / num);
System.out.printf("%.8f\n", s);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
4,
18,
13,
42,
2,
13,
17,
30,
41,
13,
20,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
18,
13,
13,
13,
0,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
41,
13,
4,
18,
13,
2,
13,
13,
4,
18,
13,
13,
0,
13,
4,
18,
13,
28,
13,
13,
30,
30,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
121,
5
],
[
121,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
24,
29
],
[
29,
30
],
[
29,
31
],
[
24,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
32,
37
],
[
37,
38
],
[
37,
39
],
[
32,
40
],
[
40,
41
],
[
41,
42
],
[
32,
43
],
[
44,
44
],
[
44,
45
],
[
45,
46
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
44,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
44,
55
],
[
55,
56
],
[
55,
57
],
[
24,
58
],
[
58,
59
],
[
58,
60
],
[
60,
61
],
[
60,
62
],
[
24,
63
],
[
63,
64
],
[
63,
65
],
[
24,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
66,
74
],
[
74,
75
],
[
75,
76
],
[
66,
77
],
[
78,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
82,
83
],
[
81,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
84,
88
],
[
81,
89
],
[
24,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
93,
94
],
[
92,
95
],
[
95,
96
],
[
95,
97
],
[
24,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
24,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
8,
107
],
[
107,
108
],
[
107,
109
],
[
107,
110
],
[
111,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
112,
117
],
[
6,
118
],
[
118,
119
],
[
0,
120
],
[
120,
121
],
[
120,
122
]
] | [
"import java.util.*;\n\npublic class Main{\n\tpublic static void main(String[] args){\n\n\t\tList<Double> listAl = new ArrayList<Double>();\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble n = scan.nextDouble();\n\t\twhile(n != 0){\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}\n\n\t\tfor(double a : listAl){\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tList<Double> listAl = new ArrayList<Double>();\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble n = scan.nextDouble();\n\t\twhile(n != 0){\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}\n\n\t\tfor(double a : listAl){\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\n\t\tList<Double> listAl = new ArrayList<Double>();\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble n = scan.nextDouble();\n\t\twhile(n != 0){\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}\n\n\t\tfor(double a : listAl){\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"main",
"{\n\n\t\tList<Double> listAl = new ArrayList<Double>();\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble n = scan.nextDouble();\n\t\twhile(n != 0){\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}\n\n\t\tfor(double a : listAl){\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"List<Double> listAl = new ArrayList<Double>();",
"listAl",
"new ArrayList<Double>()",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"double n = scan.nextDouble();",
"n",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"while(n != 0){\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}",
"n != 0",
"n",
"0",
"{\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}",
"double[] sc = new double[(int) n];",
"sc",
"new double[(int) n]",
"(int) n",
"double sum = 0;",
"sum",
"0",
"for(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}",
"{\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}",
"double s = scan.nextDouble();",
"s",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"sc[i] = s",
"sc[i]",
"sc",
"i",
"s",
"sum += s",
"sum",
"s",
"double m = sum / n;",
"m",
"sum / n",
"sum",
"n",
"double a = 0;",
"a",
"0",
"for(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}",
"{\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}",
"a += Math.pow((sc[i] - m), 2)",
"a",
"Math.pow((sc[i] - m), 2)",
"Math.pow",
"Math",
"(sc[i] - m)",
"sc[i]",
"sc",
"i",
"m",
"2",
"double al = Math.sqrt(a / n);",
"al",
"Math.sqrt(a / n)",
"Math.sqrt",
"Math",
"a / n",
"a",
"n",
"listAl.add(al)",
"listAl.add",
"listAl",
"al",
"n = scan.nextDouble()",
"n",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"for(double a : listAl){\n\t\t\tSystem.out.println(a);\n\t\t}",
"double a",
"listAl",
"{\n\t\t\tSystem.out.println(a);\n\t\t}",
"{\n\t\t\tSystem.out.println(a);\n\t\t}",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tList<Double> listAl = new ArrayList<Double>();\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble n = scan.nextDouble();\n\t\twhile(n != 0){\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}\n\n\t\tfor(double a : listAl){\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tList<Double> listAl = new ArrayList<Double>();\n\t\tScanner scan = new Scanner(System.in);\n\t\tdouble n = scan.nextDouble();\n\t\twhile(n != 0){\n\t\t\tdouble[] sc = new double[(int) n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tdouble s = scan.nextDouble();\n\t\t\t\tsc[i] = s;\n\t\t\t\tsum += s;\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tdouble a = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\ta += Math.pow((sc[i] - m), 2);\n\t\t\t}\n\t\t\tdouble al = Math.sqrt(a / n);\n\t\t\tlistAl.add(al);\n\t\t\tn = scan.nextDouble();\n\t\t}\n\n\t\tfor(double a : listAl){\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.*;
public class Main{
public static void main(String[] args){
List<Double> listAl = new ArrayList<Double>();
Scanner scan = new Scanner(System.in);
double n = scan.nextDouble();
while(n != 0){
double[] sc = new double[(int) n];
double sum = 0;
for(int i = 0; i < n; i++){
double s = scan.nextDouble();
sc[i] = s;
sum += s;
}
double m = sum / n;
double a = 0;
for(int i = 0; i < n; i++){
a += Math.pow((sc[i] - m), 2);
}
double al = Math.sqrt(a / n);
listAl.add(al);
n = scan.nextDouble();
}
for(double a : listAl){
System.out.println(a);
}
}
} |
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7,
15,
13,
17,
6,
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12,
13,
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38,
30,
41,
13,
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41,
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3,
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1,
41,
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2,
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1,
40,
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0,
18,
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4,
18,
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2,
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1,
41,
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1,
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0,
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2,
13,
2,
2,
2,
18,
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2,
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13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
109,
5
],
[
109,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
],
[
14,
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[
16,
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[
17,
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[
17,
19
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[
19,
20
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[
20,
21
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[
16,
22
],
[
22,
23
],
[
22,
24
],
[
16,
26
],
[
26,
27
],
[
26,
28
],
[
16,
29
],
[
29,
30
],
[
29,
31
],
[
16,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
16,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
50,
54
],
[
54,
55
],
[
55,
56
],
[
49,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
16,
66
],
[
66,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
66,
71
],
[
71,
72
],
[
71,
73
],
[
66,
74
],
[
74,
75
],
[
75,
76
],
[
66,
77
],
[
78,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
84,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
83,
95
],
[
16,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
96,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
6,
106
],
[
106,
107
],
[
0,
108
],
[
108,
109
],
[
108,
110
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }\n }\n}",
"Main",
"public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }\n }",
"main",
"{\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }\n }",
"try(Scanner sc = new Scanner(System.in)){\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }",
"{\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }",
"Scanner sc = new Scanner(System.in)",
"Scanner sc = new Scanner(System.in)",
"new Scanner(System.in)",
"while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }",
"true",
"{\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }",
"int num = sc.nextInt();",
"num",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double score[] = new double[num];",
"score",
"new double[num]",
"num",
"double ave = 0;",
"ave",
"0",
"double var = 0;",
"var",
"0",
"if(num==0)\n break;",
"num==0",
"num",
"0",
"break;",
"for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }",
"{\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }",
"score[i] = sc.nextInt()",
"score[i]",
"score",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"ave = ave + (score[i]/num)",
"ave",
"ave + (score[i]/num)",
"ave",
"(score[i]/num)",
"score[i]",
"score",
"i",
"num",
"for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }",
"{\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }",
"var = var + ((score[i] - ave)*(score[i] - ave) / num)",
"var",
"var + ((score[i] - ave)*(score[i] - ave) / num)",
"var",
"((score[i] - ave)*(score[i] - ave) / num)",
"(score[i] - ave)*(score[i] - ave)",
"(score[i] - ave)",
"score[i]",
"score",
"i",
"ave",
"(score[i] - ave)",
"score[i]",
"score",
"i",
"ave",
"num",
"System.out.printf(\"%s\\n\",Math.sqrt(var))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%s\\n\"",
"Math.sqrt(var)",
"Math.sqrt",
"Math",
"var",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n int num = sc.nextInt();\n double score[] = new double[num];\n double ave = 0;\n double var = 0;\n if(num==0)\n break;\n for(int i=0;i<num;i++){\n score[i] = sc.nextInt();\n ave = ave + (score[i]/num);\n }\n\n for(int i=0;i<num;i++){\n var = var + ((score[i] - ave)*(score[i] - ave) / num);\n }\n System.out.printf(\"%s\\n\",Math.sqrt(var));\n }\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
try(Scanner sc = new Scanner(System.in)){
while(true){
int num = sc.nextInt();
double score[] = new double[num];
double ave = 0;
double var = 0;
if(num==0)
break;
for(int i=0;i<num;i++){
score[i] = sc.nextInt();
ave = ave + (score[i]/num);
}
for(int i=0;i<num;i++){
var = var + ((score[i] - ave)*(score[i] - ave) / num);
}
System.out.printf("%s\n",Math.sqrt(var));
}
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
4,
18,
13,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
13,
4,
18,
13,
4,
18,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
4,
18,
13,
13,
13,
17,
41,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
17,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
135,
8
],
[
135,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
16,
17
],
[
17,
18
],
[
15,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
22,
25
],
[
25,
26
],
[
26,
27
],
[
19,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
19,
34
],
[
34,
35
],
[
34,
36
],
[
19,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
42,
43
],
[
42,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
37,
48
],
[
49,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
50,
53
],
[
53,
54
],
[
54,
55
],
[
53,
56
],
[
56,
57
],
[
57,
58
],
[
19,
59
],
[
59,
60
],
[
59,
61
],
[
19,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
62,
67
],
[
67,
68
],
[
67,
69
],
[
62,
70
],
[
70,
71
],
[
71,
72
],
[
62,
73
],
[
74,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
77,
78
],
[
78,
79
],
[
77,
80
],
[
19,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
83,
85
],
[
19,
86
],
[
86,
87
],
[
86,
88
],
[
19,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
94,
95
],
[
94,
96
],
[
89,
97
],
[
97,
98
],
[
98,
99
],
[
89,
100
],
[
101,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
107,
112
],
[
104,
113
],
[
19,
114
],
[
114,
115
],
[
114,
116
],
[
116,
117
],
[
117,
118
],
[
116,
119
],
[
119,
120
],
[
119,
121
],
[
19,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
122,
127
],
[
127,
128
],
[
128,
129
],
[
127,
130
],
[
127,
131
],
[
9,
132
],
[
132,
133
],
[
0,
134
],
[
134,
135
],
[
134,
136
]
] | [
"import java.io.*;\nimport java.util.*;\npublic class Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\tScanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));\n\t\twhile(s.hasNext()){\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}\n\n\t}\n\n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\tScanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));\n\t\twhile(s.hasNext()){\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}\n\n\t}\n\n}",
"Main",
"/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\tScanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));\n\t\twhile(s.hasNext()){\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}\n\n\t}",
"main",
"{\n\t\tScanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));\n\t\twhile(s.hasNext()){\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}\n\n\t}",
"Scanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));",
"s",
"new Scanner(new BufferedReader(new InputStreamReader(System.in)))",
"while(s.hasNext()){\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}",
"s.hasNext()",
"s.hasNext",
"s",
"{\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}",
"Integer student_num = Integer.parseInt(s.next());",
"student_num",
"Integer.parseInt(s.next())",
"Integer.parseInt",
"Integer",
"s.next()",
"s.next",
"s",
"if(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}",
"student_num == 0",
"student_num",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"ArrayList<Integer> score_list = new ArrayList<Integer>();",
"score_list",
"new ArrayList<Integer>()",
"for(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < student_num",
"i",
"student_num",
"i++",
"i++",
"i",
"{\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}",
"{\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}",
"score_list.add(Integer.parseInt(s.next()))",
"score_list.add",
"score_list",
"Integer.parseInt(s.next())",
"Integer.parseInt",
"Integer",
"s.next()",
"s.next",
"s",
"Integer total = 0;",
"total",
"0",
"for(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < student_num",
"i",
"student_num",
"i++",
"i++",
"i",
"{\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}",
"{\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}",
"total += score_list.get(i)",
"total",
"score_list.get(i)",
"score_list.get",
"score_list",
"i",
"double m = (double)total / student_num;",
"m",
"(double)total / student_num",
"(double)total",
"student_num",
"double dev = 0;",
"dev",
"0",
"for(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < student_num",
"i",
"student_num",
"i++",
"i++",
"i",
"{\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}",
"{\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}",
"dev += Math.pow(score_list.get(i) - m, 2)",
"dev",
"Math.pow(score_list.get(i) - m, 2)",
"Math.pow",
"Math",
"score_list.get(i) - m",
"score_list.get(i)",
"score_list.get",
"score_list",
"i",
"m",
"2",
"double standard_dev = Math.sqrt(dev / student_num);",
"standard_dev",
"Math.sqrt(dev / student_num)",
"Math.sqrt",
"Math",
"dev / student_num",
"dev",
"student_num",
"System.out.println(String.format(\"%.8f\", standard_dev))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.8f\", standard_dev)",
"String.format",
"String",
"\"%.8f\"",
"standard_dev",
"String[] args",
"args",
"public class Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\tScanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));\n\t\twhile(s.hasNext()){\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}\n\n\t}\n\n}",
"public class Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\tScanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));\n\t\twhile(s.hasNext()){\n\t\t\tInteger student_num = Integer.parseInt(s.next());\n\t\t\tif(student_num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tArrayList<Integer> score_list = new ArrayList<Integer>();\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tscore_list.add(Integer.parseInt(s.next()));\n\t\t\t}\n\t\t\tInteger total = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\ttotal += score_list.get(i);\n\t\t\t}\n\t\t\tdouble m = (double)total / student_num;\n\t\t\tdouble dev = 0;\n\t\t\tfor(int i = 0; i < student_num; i++){\n\t\t\t\tdev += Math.pow(score_list.get(i) - m, 2);\n\t\t\t}\n\t\t\tdouble standard_dev = Math.sqrt(dev / student_num);\n\t\t\tSystem.out.println(String.format(\"%.8f\", standard_dev));\n\t\t}\n\n\t}\n\n}",
"Main"
] | import java.io.*;
import java.util.*;
public class Main {
/**
* @param args
*/
public static void main(String[] args) {
Scanner s = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
while(s.hasNext()){
Integer student_num = Integer.parseInt(s.next());
if(student_num == 0){
break;
}
ArrayList<Integer> score_list = new ArrayList<Integer>();
for(int i = 0; i < student_num; i++){
score_list.add(Integer.parseInt(s.next()));
}
Integer total = 0;
for(int i = 0; i < student_num; i++){
total += score_list.get(i);
}
double m = (double)total / student_num;
double dev = 0;
for(int i = 0; i < student_num; i++){
dev += Math.pow(score_list.get(i) - m, 2);
}
double standard_dev = Math.sqrt(dev / student_num);
System.out.println(String.format("%.8f", standard_dev));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
4,
18,
13,
42,
2,
13,
17,
30,
41,
13,
20,
13,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
0,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
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17,
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1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
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0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
4,
18,
18,
13,
13,
17,
4,
18,
13,
2,
13,
13,
0,
13,
4,
18,
13,
4,
18,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
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[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
14,
17
],
[
17,
18
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[
18,
19
],
[
8,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
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[
25,
26
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[
25,
27
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[
24,
29
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[
29,
30
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[
29,
31
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[
31,
32
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[
32,
33
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[
33,
34
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[
34,
35
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[
31,
36
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[
24,
37
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[
37,
38
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[
37,
39
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[
24,
40
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[
40,
41
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[
41,
42
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[
42,
43
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[
42,
44
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[
40,
45
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[
45,
46
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[
45,
47
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[
40,
48
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[
48,
49
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[
49,
50
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[
40,
51
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[
52,
52
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[
52,
53
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[
53,
54
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[
54,
55
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[
54,
56
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[
53,
57
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[
57,
58
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[
58,
59
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[
57,
60
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[
60,
61
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[
60,
62
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[
52,
63
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63,
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65,
66
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65,
67
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24,
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68,
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68,
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[
70,
71
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[
70,
72
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[
24,
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[
73,
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24,
76
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[
76,
77
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[
77,
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[
78,
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[
78,
80
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[
76,
81
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[
81,
82
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[
81,
83
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[
76,
84
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[
84,
85
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[
85,
86
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[
76,
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[
88,
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88,
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89,
90
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[
89,
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91,
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92,
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91,
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94,
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95,
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[
94,
98
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[
91,
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[
24,
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[
100,
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101,
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[
102,
103
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[
102,
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[
100,
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[
100,
106
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[
106,
107
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[
107,
108
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[
106,
109
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[
109,
110
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[
109,
111
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[
24,
112
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[
112,
113
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[
112,
114
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[
114,
115
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[
115,
116
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[
114,
117
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[
117,
118
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[
118,
119
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[
6,
120
],
[
120,
121
]
] | [
"import java.io.*;\n\nclass Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tint n=Integer.parseInt(br.readLine());\n\t\twhile(n!=0){\n\t\t\tdouble[] s=new double[n];\n\t\t\tString[] a=br.readLine().split(\" \");\n\t\t\tdouble sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tdouble m=sum/n;\n\t\t\tdouble v=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}\n\t System.out.printf(\"%.8f%n\", Math.sqrt(v/n));\n\t n=Integer.parseInt(br.readLine());\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tint n=Integer.parseInt(br.readLine());\n\t\twhile(n!=0){\n\t\t\tdouble[] s=new double[n];\n\t\t\tString[] a=br.readLine().split(\" \");\n\t\t\tdouble sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tdouble m=sum/n;\n\t\t\tdouble v=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}\n\t System.out.printf(\"%.8f%n\", Math.sqrt(v/n));\n\t n=Integer.parseInt(br.readLine());\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws Exception {\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tint n=Integer.parseInt(br.readLine());\n\t\twhile(n!=0){\n\t\t\tdouble[] s=new double[n];\n\t\t\tString[] a=br.readLine().split(\" \");\n\t\t\tdouble sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tdouble m=sum/n;\n\t\t\tdouble v=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}\n\t System.out.printf(\"%.8f%n\", Math.sqrt(v/n));\n\t n=Integer.parseInt(br.readLine());\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br=new BufferedReader(new InputStreamReader(System.in));\n\t\tint n=Integer.parseInt(br.readLine());\n\t\twhile(n!=0){\n\t\t\tdouble[] s=new double[n];\n\t\t\tString[] a=br.readLine().split(\" \");\n\t\t\tdouble sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tdouble m=sum/n;\n\t\t\tdouble v=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}\n\t System.out.printf(\"%.8f%n\", Math.sqrt(v/n));\n\t n=Integer.parseInt(br.readLine());\n\t\t}\n\t}",
"BufferedReader br=new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"int n=Integer.parseInt(br.readLine());",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"while(n!=0){\n\t\t\tdouble[] s=new double[n];\n\t\t\tString[] a=br.readLine().split(\" \");\n\t\t\tdouble sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tdouble m=sum/n;\n\t\t\tdouble v=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}\n\t System.out.printf(\"%.8f%n\", Math.sqrt(v/n));\n\t n=Integer.parseInt(br.readLine());\n\t\t}",
"n!=0",
"n",
"0",
"{\n\t\t\tdouble[] s=new double[n];\n\t\t\tString[] a=br.readLine().split(\" \");\n\t\t\tdouble sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tdouble m=sum/n;\n\t\t\tdouble v=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}\n\t System.out.printf(\"%.8f%n\", Math.sqrt(v/n));\n\t n=Integer.parseInt(br.readLine());\n\t\t}",
"double[] s=new double[n];",
"s",
"new double[n]",
"n",
"String[] a=br.readLine().split(\" \");",
"a",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double sum=0;",
"sum",
"0",
"for(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i]=Double.parseDouble(a[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}",
"s[i]=Double.parseDouble(a[i])",
"s[i]",
"s",
"i",
"Double.parseDouble(a[i])",
"Double.parseDouble",
"Double",
"a[i]",
"a",
"i",
"sum+=s[i]",
"sum",
"s[i]",
"s",
"i",
"double m=sum/n;",
"m",
"sum/n",
"sum",
"n",
"double v=0;",
"v",
"0",
"for(int i=0;i<n;i++){\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}",
"{\n\t\t\t\tv+=Math.pow(s[i]-m, 2);\n\t\t\t}",
"v+=Math.pow(s[i]-m, 2)",
"v",
"Math.pow(s[i]-m, 2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"System.out.printf(\"%.8f%n\", Math.sqrt(v/n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f%n\"",
"Math.sqrt(v/n)",
"Math.sqrt",
"Math",
"v/n",
"v",
"n",
"n=Integer.parseInt(br.readLine())",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"String[] args",
"args"
] | import java.io.*;
class Main {
public static void main(String[] args) throws Exception {
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
int n=Integer.parseInt(br.readLine());
while(n!=0){
double[] s=new double[n];
String[] a=br.readLine().split(" ");
double sum=0;
for(int i=0;i<n;i++){
s[i]=Double.parseDouble(a[i]);
sum+=s[i];
}
double m=sum/n;
double v=0;
for(int i=0;i<n;i++){
v+=Math.pow(s[i]-m, 2);
}
System.out.printf("%.8f%n", Math.sqrt(v/n));
n=Integer.parseInt(br.readLine());
}
}
} |
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4,
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4,
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] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
8,
13
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[
13,
14
],
[
8,
15
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[
15,
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[
8,
17
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[
17,
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[
17,
19
],
[
8,
20
],
[
20,
21
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[
20,
22
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[
22,
23
],
[
23,
24
],
[
23,
25
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[
22,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
22,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
],
[
35,
36
],
[
22,
37
],
[
37,
38
],
[
37,
39
],
[
22,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
41,
46
],
[
46,
47
],
[
46,
48
],
[
41,
49
],
[
49,
50
],
[
50,
51
],
[
41,
52
],
[
53,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
54,
58
],
[
58,
59
],
[
59,
60
],
[
22,
61
],
[
61,
62
],
[
61,
63
],
[
22,
64
],
[
64,
65
],
[
64,
66
],
[
64,
67
],
[
68,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
22,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
74,
76
],
[
22,
77
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[
77,
78
],
[
77,
79
],
[
22,
80
],
[
80,
81
],
[
80,
82
],
[
80,
83
],
[
84,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
88,
89
],
[
87,
90
],
[
90,
91
],
[
90,
92
],
[
87,
93
],
[
84,
94
],
[
94,
95
],
[
22,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
98,
100
],
[
22,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
101,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
8,
111
],
[
111,
112
],
[
112,
113
],
[
6,
114
],
[
114,
115
]
] | [
"import java.util.Scanner;\n\nclass Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tint n;\n\t\tdouble a, m, b;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tb = 0.0;\n\t\t\tn = stdIn.nextInt();\n\t\t\tif(n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble temp = 0.0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\ttemp += j;\n\t\t\t}\n\t\t\tm = (temp / n);\n\n\t\t\tint i = 0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}\n\t\t\ta = b / n;\n\t\t\tSystem.out.format(\"%.8f\\n\", Math.sqrt(a));\n\t\t}\n\t\tstdIn.close();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\n\tpublic static void main(String[] args) {\n\n\t\tint n;\n\t\tdouble a, m, b;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tb = 0.0;\n\t\t\tn = stdIn.nextInt();\n\t\t\tif(n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble temp = 0.0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\ttemp += j;\n\t\t\t}\n\t\t\tm = (temp / n);\n\n\t\t\tint i = 0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}\n\t\t\ta = b / n;\n\t\t\tSystem.out.format(\"%.8f\\n\", Math.sqrt(a));\n\t\t}\n\t\tstdIn.close();\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\n\t\tint n;\n\t\tdouble a, m, b;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tb = 0.0;\n\t\t\tn = stdIn.nextInt();\n\t\t\tif(n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble temp = 0.0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\ttemp += j;\n\t\t\t}\n\t\t\tm = (temp / n);\n\n\t\t\tint i = 0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}\n\t\t\ta = b / n;\n\t\t\tSystem.out.format(\"%.8f\\n\", Math.sqrt(a));\n\t\t}\n\t\tstdIn.close();\n\t}",
"main",
"{\n\n\t\tint n;\n\t\tdouble a, m, b;\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile (true) {\n\t\t\tb = 0.0;\n\t\t\tn = stdIn.nextInt();\n\t\t\tif(n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble temp = 0.0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\ttemp += j;\n\t\t\t}\n\t\t\tm = (temp / n);\n\n\t\t\tint i = 0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}\n\t\t\ta = b / n;\n\t\t\tSystem.out.format(\"%.8f\\n\", Math.sqrt(a));\n\t\t}\n\t\tstdIn.close();\n\t}",
"int n;",
"n",
"double a",
"a",
"m",
"m",
"b;",
"b",
"Scanner stdIn = new Scanner(System.in);",
"stdIn",
"new Scanner(System.in)",
"while (true) {\n\t\t\tb = 0.0;\n\t\t\tn = stdIn.nextInt();\n\t\t\tif(n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble temp = 0.0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\ttemp += j;\n\t\t\t}\n\t\t\tm = (temp / n);\n\n\t\t\tint i = 0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}\n\t\t\ta = b / n;\n\t\t\tSystem.out.format(\"%.8f\\n\", Math.sqrt(a));\n\t\t}",
"true",
"{\n\t\t\tb = 0.0;\n\t\t\tn = stdIn.nextInt();\n\t\t\tif(n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] s = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble temp = 0.0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\ttemp += j;\n\t\t\t}\n\t\t\tm = (temp / n);\n\n\t\t\tint i = 0;\n\t\t\tfor (Integer j : s) {\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}\n\t\t\ta = b / n;\n\t\t\tSystem.out.format(\"%.8f\\n\", Math.sqrt(a));\n\t\t}",
"b = 0.0",
"b",
"0.0",
"n = stdIn.nextInt()",
"n",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"if(n == 0) {\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}",
"{\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t}",
"s[i] = stdIn.nextInt()",
"s[i]",
"s",
"i",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"double temp = 0.0;",
"temp",
"0.0",
"for (Integer j : s) {\n\t\t\t\ttemp += j;\n\t\t\t}",
"Integer j",
"s",
"{\n\t\t\t\ttemp += j;\n\t\t\t}",
"{\n\t\t\t\ttemp += j;\n\t\t\t}",
"temp += j",
"temp",
"j",
"m = (temp / n)",
"m",
"(temp / n)",
"temp",
"n",
"int i = 0;",
"i",
"0",
"for (Integer j : s) {\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}",
"Integer j",
"s",
"{\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}",
"{\n\t\t\t\tb += Math.pow((j - m), 2);\n\t\t\t\ti++;\n\t\t\t}",
"b += Math.pow((j - m), 2)",
"b",
"Math.pow((j - m), 2)",
"Math.pow",
"Math",
"(j - m)",
"j",
"m",
"2",
"i++",
"i",
"a = b / n",
"a",
"b / n",
"b",
"n",
"System.out.format(\"%.8f\\n\", Math.sqrt(a))",
"System.out.format",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"stdIn.close()",
"stdIn.close",
"stdIn",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String[] args) {
int n;
double a, m, b;
Scanner stdIn = new Scanner(System.in);
while (true) {
b = 0.0;
n = stdIn.nextInt();
if(n == 0) {
break;
}
int[] s = new int[n];
for (int i = 0; i < n; i++) {
s[i] = stdIn.nextInt();
}
double temp = 0.0;
for (Integer j : s) {
temp += j;
}
m = (temp / n);
int i = 0;
for (Integer j : s) {
b += Math.pow((j - m), 2);
i++;
}
a = b / n;
System.out.format("%.8f\n", Math.sqrt(a));
}
stdIn.close();
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
118,
8
],
[
118,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
23,
25
],
[
17,
26
],
[
26,
27
],
[
26,
28
],
[
17,
29
],
[
29,
30
],
[
29,
31
],
[
17,
32
],
[
32,
33
],
[
32,
34
],
[
17,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
35,
39
],
[
39,
40
],
[
17,
41
],
[
41,
42
],
[
41,
43
],
[
17,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
45,
50
],
[
50,
51
],
[
50,
52
],
[
45,
53
],
[
53,
54
],
[
54,
55
],
[
45,
56
],
[
57,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
58,
62
],
[
62,
63
],
[
63,
64
],
[
57,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
67,
69
],
[
17,
70
],
[
70,
71
],
[
70,
72
],
[
72,
73
],
[
72,
74
],
[
17,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
75,
80
],
[
80,
81
],
[
80,
82
],
[
75,
83
],
[
83,
84
],
[
84,
85
],
[
75,
86
],
[
87,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
90,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
17,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
106,
107
],
[
106,
108
],
[
17,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
109,
114
],
[
9,
115
],
[
115,
116
],
[
0,
117
],
[
117,
118
],
[
117,
119
]
] | [
"import java.util.Scanner;\nimport java.util.ArrayList;\n\npublic class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }",
"true",
"{\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int sum=0;",
"sum",
"0",
"double m=0;",
"m",
"0",
"double ans=0;",
"ans",
"0",
"double sum1=0;",
"sum1",
"0",
"if(n==0){\n break;\n }",
"n==0",
"n",
"0",
"{\n break;\n }",
"break;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i]=sc.nextInt();\n sum += s[i];\n }",
"{\n s[i]=sc.nextInt();\n sum += s[i];\n }",
"s[i]=sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"m = (double)sum/n",
"m",
"(double)sum/n",
"(double)sum",
"n",
"for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }",
"{\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }",
"sum1 += ((double)s[i]-m)*((double)s[i]-m)",
"sum1",
"((double)s[i]-m)*((double)s[i]-m)",
"((double)s[i]-m)",
"(double)s[i]",
"s",
"i",
"m",
"((double)s[i]-m)",
"(double)s[i]",
"s",
"i",
"m",
"ans = Math.sqrt(sum1/n)",
"ans",
"Math.sqrt(sum1/n)",
"Math.sqrt",
"Math",
"sum1/n",
"sum1",
"n",
"System.out.println(ans)",
"System.out.println",
"System.out",
"System",
"System.out",
"ans",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }\n }\n}",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n int sum=0;\n double m=0;\n double ans=0;\n double sum1=0;\n if(n==0){\n break;\n }\n int[] s = new int[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextInt();\n sum += s[i];\n }\n m = (double)sum/n;\n for(int i=0;i<n;i++){\n sum1 += ((double)s[i]-m)*((double)s[i]-m);\n }\n ans = Math.sqrt(sum1/n);\n System.out.println(ans);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
import java.util.ArrayList;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
int sum=0;
double m=0;
double ans=0;
double sum1=0;
if(n==0){
break;
}
int[] s = new int[n];
for(int i=0;i<n;i++){
s[i]=sc.nextInt();
sum += s[i];
}
m = (double)sum/n;
for(int i=0;i<n;i++){
sum1 += ((double)s[i]-m)*((double)s[i]-m);
}
ans = Math.sqrt(sum1/n);
System.out.println(ans);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
17,
41,
13,
17,
41,
13,
17,
14,
2,
0,
13,
4,
18,
13,
17,
30,
3,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
0,
13,
13,
0,
13,
4,
18,
13,
13,
17,
0,
13,
13,
0,
13,
13,
41,
13,
4,
18,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
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] | [
"\nimport java.util.*;\nclass Main {\n\tpublic static void main(String...args) {\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\tdouble heikin = 0;\n\t\tdouble powM = 0;\n\t\tint howM = 0;\n\t\t\tif((howM = scan.nextInt()) == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint mem = 0;\n\t\t\tfor(int i = 0; i < howM ; i++) {\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}\n\t\t\theikin /= howM;\n\t\t powM /=howM;\n Double powH = Math.pow(heikin,2);\n\t\t\t//System.out.println(heikin + \" \" + powM);\n\t\t\tSystem.out.println(Math.sqrt(powM - powH));\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"class Main {\n\tpublic static void main(String...args) {\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\tdouble heikin = 0;\n\t\tdouble powM = 0;\n\t\tint howM = 0;\n\t\t\tif((howM = scan.nextInt()) == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint mem = 0;\n\t\t\tfor(int i = 0; i < howM ; i++) {\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}\n\t\t\theikin /= howM;\n\t\t powM /=howM;\n Double powH = Math.pow(heikin,2);\n\t\t\t//System.out.println(heikin + \" \" + powM);\n\t\t\tSystem.out.println(Math.sqrt(powM - powH));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String...args) {\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\tdouble heikin = 0;\n\t\tdouble powM = 0;\n\t\tint howM = 0;\n\t\t\tif((howM = scan.nextInt()) == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint mem = 0;\n\t\t\tfor(int i = 0; i < howM ; i++) {\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}\n\t\t\theikin /= howM;\n\t\t powM /=howM;\n Double powH = Math.pow(heikin,2);\n\t\t\t//System.out.println(heikin + \" \" + powM);\n\t\t\tSystem.out.println(Math.sqrt(powM - powH));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\n\t\twhile(true) {\n\t\tdouble heikin = 0;\n\t\tdouble powM = 0;\n\t\tint howM = 0;\n\t\t\tif((howM = scan.nextInt()) == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint mem = 0;\n\t\t\tfor(int i = 0; i < howM ; i++) {\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}\n\t\t\theikin /= howM;\n\t\t powM /=howM;\n Double powH = Math.pow(heikin,2);\n\t\t\t//System.out.println(heikin + \" \" + powM);\n\t\t\tSystem.out.println(Math.sqrt(powM - powH));\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true) {\n\t\tdouble heikin = 0;\n\t\tdouble powM = 0;\n\t\tint howM = 0;\n\t\t\tif((howM = scan.nextInt()) == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint mem = 0;\n\t\t\tfor(int i = 0; i < howM ; i++) {\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}\n\t\t\theikin /= howM;\n\t\t powM /=howM;\n Double powH = Math.pow(heikin,2);\n\t\t\t//System.out.println(heikin + \" \" + powM);\n\t\t\tSystem.out.println(Math.sqrt(powM - powH));\n\t\t}",
"true",
"{\n\t\tdouble heikin = 0;\n\t\tdouble powM = 0;\n\t\tint howM = 0;\n\t\t\tif((howM = scan.nextInt()) == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint mem = 0;\n\t\t\tfor(int i = 0; i < howM ; i++) {\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}\n\t\t\theikin /= howM;\n\t\t powM /=howM;\n Double powH = Math.pow(heikin,2);\n\t\t\t//System.out.println(heikin + \" \" + powM);\n\t\t\tSystem.out.println(Math.sqrt(powM - powH));\n\t\t}",
"double heikin = 0;",
"heikin",
"0",
"double powM = 0;",
"powM",
"0",
"int howM = 0;",
"howM",
"0",
"if((howM = scan.nextInt()) == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}",
"(howM = scan.nextInt()) == 0",
"(howM = scan.nextInt())",
"howM",
"scan.nextInt()",
"scan.nextInt",
"scan",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"int mem = 0;",
"mem",
"0",
"for(int i = 0; i < howM ; i++) {\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < howM",
"i",
"howM",
"i++",
"i++",
"i",
"{\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}",
"{\n\t\t\t\tmem = scan.nextInt();\n\t\t\t\theikin += mem;\n\t\t\t\tpowM +=Math.pow(mem , 2);\n\t\t\t}",
"mem = scan.nextInt()",
"mem",
"scan.nextInt()",
"scan.nextInt",
"scan",
"heikin += mem",
"heikin",
"mem",
"powM +=Math.pow(mem , 2)",
"powM",
"Math.pow(mem , 2)",
"Math.pow",
"Math",
"mem",
"2",
"heikin /= howM",
"heikin",
"howM",
"powM /=howM",
"powM",
"howM",
"Double powH = Math.pow(heikin,2);",
"powH",
"Math.pow(heikin,2)",
"Math.pow",
"Math",
"heikin",
"2",
"System.out.println(Math.sqrt(powM - powH))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(powM - powH)",
"Math.sqrt",
"Math",
"powM - powH",
"powM",
"powH",
"String...args",
"args"
] |
import java.util.*;
class Main {
public static void main(String...args) {
Scanner scan = new Scanner(System.in);
while(true) {
double heikin = 0;
double powM = 0;
int howM = 0;
if((howM = scan.nextInt()) == 0 ) {
break;
}
int mem = 0;
for(int i = 0; i < howM ; i++) {
mem = scan.nextInt();
heikin += mem;
powM +=Math.pow(mem , 2);
}
heikin /= howM;
powM /=howM;
Double powH = Math.pow(heikin,2);
//System.out.println(heikin + " " + powM);
System.out.println(Math.sqrt(powM - powH));
}
}
}
|
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] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.io.IOException;\n\npublic class Main{\n public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n try {\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n } catch(IOException e) {\n e.printStackTrace();\n }\n }\n}\n",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"public class Main{\n public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n try {\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n } catch(IOException e) {\n e.printStackTrace();\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n try {\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n } catch(IOException e) {\n e.printStackTrace();\n }\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n try {\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n } catch(IOException e) {\n e.printStackTrace();\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"try {\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n } catch(IOException e) {\n e.printStackTrace();\n }",
"catch(IOException e) {\n e.printStackTrace();\n }",
"IOException e",
"{\n e.printStackTrace();\n }",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n }",
"while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }",
"true",
"{\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }",
"int x = Integer.parseInt(br.readLine());",
"x",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(x==0){\n break;\n }",
"x==0",
"x",
"0",
"{\n break;\n }",
"break;",
"String[] arr = br.readLine().split(\"\\\\s\");",
"arr",
"br.readLine().split(\"\\\\s\")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\"\\\\s\"",
"Double[] data = new Double[x];",
"data",
"new Double[x]",
"x",
"Double sum = 0.0;",
"sum",
"0.0",
"for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<x",
"i",
"x",
"i++",
"i++",
"i",
"{\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }",
"{\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }",
"data[i] = Double.parseDouble(arr[i])",
"data[i]",
"data",
"i",
"Double.parseDouble(arr[i])",
"Double.parseDouble",
"Double",
"arr[i]",
"arr",
"i",
"sum += data[i]",
"sum",
"data[i]",
"data",
"i",
"Double avg = sum/x;",
"avg",
"sum/x",
"sum",
"x",
"Double tmp = 0.0;",
"tmp",
"0.0",
"for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<x",
"i",
"x",
"i++",
"i++",
"i",
"{\n tmp += Math.pow(data[i] - avg, 2);\n }",
"{\n tmp += Math.pow(data[i] - avg, 2);\n }",
"tmp += Math.pow(data[i] - avg, 2)",
"tmp",
"Math.pow(data[i] - avg, 2)",
"Math.pow",
"Math",
"data[i] - avg",
"data[i]",
"data",
"i",
"avg",
"2",
"Double stdev = Math.sqrt(tmp/x);",
"stdev",
"Math.sqrt(tmp/x)",
"Math.sqrt",
"Math",
"tmp/x",
"tmp",
"x",
"System.out.println(String.valueOf(stdev))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.valueOf(stdev)",
"String.valueOf",
"String",
"stdev",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n try {\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n } catch(IOException e) {\n e.printStackTrace();\n }\n }\n}",
"public class Main{\n public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n try {\n while(true){\n int x = Integer.parseInt(br.readLine());\n if(x==0){\n break;\n }\n \n String[] arr = br.readLine().split(\"\\\\s\");\n Double[] data = new Double[x];\n Double sum = 0.0;\n for(int i=0; i<x; i++){\n data[i] = Double.parseDouble(arr[i]);\n sum += data[i];\n }\n \n Double avg = sum/x;\n Double tmp = 0.0;\n for(int i=0; i<x; i++){\n tmp += Math.pow(data[i] - avg, 2);\n }\n Double stdev = Math.sqrt(tmp/x);\n System.out.println(String.valueOf(stdev));\n }\n } catch(IOException e) {\n e.printStackTrace();\n }\n }\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
public class Main{
public static void main(String[] args) {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
while(true){
int x = Integer.parseInt(br.readLine());
if(x==0){
break;
}
String[] arr = br.readLine().split("\\s");
Double[] data = new Double[x];
Double sum = 0.0;
for(int i=0; i<x; i++){
data[i] = Double.parseDouble(arr[i]);
sum += data[i];
}
Double avg = sum/x;
Double tmp = 0.0;
for(int i=0; i<x; i++){
tmp += Math.pow(data[i] - avg, 2);
}
Double stdev = Math.sqrt(tmp/x);
System.out.println(String.valueOf(stdev));
}
} catch(IOException e) {
e.printStackTrace();
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
38,
5,
13,
30,
4,
18,
13,
30,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
18,
13,
13,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
13,
14
],
[
13,
15
],
[
15,
16
],
[
16,
17
],
[
17,
18
],
[
12,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
25,
28
],
[
28,
29
],
[
29,
30
],
[
22,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
],
[
22,
36
],
[
36,
37
],
[
36,
38
],
[
22,
39
],
[
39,
40
],
[
39,
41
],
[
22,
42
],
[
42,
43
],
[
42,
44
],
[
22,
45
],
[
45,
46
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
47,
52
],
[
22,
53
],
[
53,
54
],
[
53,
55
],
[
22,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
57,
62
],
[
62,
63
],
[
62,
64
],
[
57,
65
],
[
65,
66
],
[
66,
67
],
[
57,
68
],
[
69,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
77,
78
],
[
77,
79
],
[
69,
80
],
[
80,
81
],
[
80,
82
],
[
82,
83
],
[
82,
84
],
[
22,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
87,
89
],
[
22,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
90,
95
],
[
95,
96
],
[
95,
97
],
[
90,
98
],
[
98,
99
],
[
99,
100
],
[
90,
101
],
[
102,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
109,
113
],
[
106,
114
],
[
105,
115
],
[
22,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
116,
121
],
[
121,
122
],
[
122,
123
],
[
121,
124
],
[
6,
125
],
[
125,
126
]
] | [
"// ITP1_10_C Standard_Deviation\nimport java.io.*;\n\nclass Main {\n public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n try {\n while (true) {\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }\n }\n\n catch (Exception e) {\n e.printStackTrace();\n }\n }\n}",
"import java.io.*;",
"io.*",
"java",
"class Main {\n public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n try {\n while (true) {\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }\n }\n\n catch (Exception e) {\n e.printStackTrace();\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n try {\n while (true) {\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }\n }\n\n catch (Exception e) {\n e.printStackTrace();\n }\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n try {\n while (true) {\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }\n }\n\n catch (Exception e) {\n e.printStackTrace();\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"try {\n while (true) {\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }\n }\n\n catch (Exception e) {\n e.printStackTrace();\n }",
"catch (Exception e) {\n e.printStackTrace();\n }",
"Exception e",
"{\n e.printStackTrace();\n }",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n while (true) {\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }\n }",
"while (true) {\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }",
"true",
"{\n int n = Integer.parseInt(br.readLine());\n if (n == 0) break;\n\n double sum = 0;\n double sumx = 0;\n double ave = 0;\n\n String[] input = br.readLine().split(\" \");\n double[] s = new double[n];\n\n for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }\n\n ave = sum / n;\n\n for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }\n\n System.out.println(Math.sqrt(sumx));\n }",
"int n = Integer.parseInt(br.readLine());",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"double sum = 0;",
"sum",
"0",
"double sumx = 0;",
"sumx",
"0",
"double ave = 0;",
"ave",
"0",
"String[] input = br.readLine().split(\" \");",
"input",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double[] s = new double[n];",
"s",
"new double[n]",
"n",
"for (int i = 0; i < n; i++) {\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }",
"{\n s[i] = Double.parseDouble(input[i]);\n sum += s[i];\n }",
"s[i] = Double.parseDouble(input[i])",
"s[i]",
"s",
"i",
"Double.parseDouble(input[i])",
"Double.parseDouble",
"Double",
"input[i]",
"input",
"i",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"ave = sum / n",
"ave",
"sum / n",
"sum",
"n",
"for (int i = 0; i < n; i++) {\n sumx += Math.pow((s[i] - ave), 2) / n;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sumx += Math.pow((s[i] - ave), 2) / n;\n }",
"{\n sumx += Math.pow((s[i] - ave), 2) / n;\n }",
"sumx += Math.pow((s[i] - ave), 2) / n",
"sumx",
"Math.pow((s[i] - ave), 2) / n",
"Math.pow((s[i] - ave), 2)",
"Math.pow",
"Math",
"(s[i] - ave)",
"s[i]",
"s",
"i",
"ave",
"2",
"n",
"System.out.println(Math.sqrt(sumx))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(sumx)",
"Math.sqrt",
"Math",
"sumx",
"String[] args",
"args"
] | // ITP1_10_C Standard_Deviation
import java.io.*;
class Main {
public static void main(String[] args) {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
while (true) {
int n = Integer.parseInt(br.readLine());
if (n == 0) break;
double sum = 0;
double sumx = 0;
double ave = 0;
String[] input = br.readLine().split(" ");
double[] s = new double[n];
for (int i = 0; i < n; i++) {
s[i] = Double.parseDouble(input[i]);
sum += s[i];
}
ave = sum / n;
for (int i = 0; i < n; i++) {
sumx += Math.pow((s[i] - ave), 2) / n;
}
System.out.println(Math.sqrt(sumx));
}
}
catch (Exception e) {
e.printStackTrace();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
17,
41,
13,
17,
41,
13,
4,
18,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
18,
13,
13,
0,
13,
13,
0,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
18,
13,
13,
0,
13,
2,
2,
13,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
23,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
17,
20
],
[
20,
21
],
[
21,
22
],
[
14,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
14,
28
],
[
28,
29
],
[
28,
30
],
[
14,
31
],
[
31,
32
],
[
31,
33
],
[
14,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
36,
41
],
[
14,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
42,
47
],
[
47,
48
],
[
47,
49
],
[
42,
50
],
[
50,
51
],
[
51,
52
],
[
42,
53
],
[
54,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
58,
59
],
[
57,
60
],
[
60,
61
],
[
60,
62
],
[
54,
63
],
[
63,
64
],
[
63,
65
],
[
14,
66
],
[
66,
67
],
[
66,
68
],
[
68,
69
],
[
68,
70
],
[
14,
71
],
[
71,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
71,
76
],
[
76,
77
],
[
76,
78
],
[
71,
79
],
[
79,
80
],
[
80,
81
],
[
71,
82
],
[
83,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
86,
87
],
[
87,
88
],
[
86,
89
],
[
89,
90
],
[
89,
91
],
[
83,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
98,
99
],
[
98,
100
],
[
14,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
109,
110
],
[
109,
111
],
[
6,
112
],
[
112,
113
]
] | [
"import java.io.*;\n\nclass Main {\n\tpublic static void main(String[] arg)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif(n == 0)break;\n\t\t\tdouble m = 0,sig = 0;\n\t\t\tString[] div = br.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sig/n));\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"class Main {\n\tpublic static void main(String[] arg)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif(n == 0)break;\n\t\t\tdouble m = 0,sig = 0;\n\t\t\tString[] div = br.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sig/n));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] arg)throws IOException{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif(n == 0)break;\n\t\t\tdouble m = 0,sig = 0;\n\t\t\tString[] div = br.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sig/n));\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif(n == 0)break;\n\t\t\tdouble m = 0,sig = 0;\n\t\t\tString[] div = br.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sig/n));\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif(n == 0)break;\n\t\t\tdouble m = 0,sig = 0;\n\t\t\tString[] div = br.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sig/n));\n\t\t}",
"true",
"{\n\t\t\tint n = Integer.parseInt(br.readLine());\n\t\t\tif(n == 0)break;\n\t\t\tdouble m = 0,sig = 0;\n\t\t\tString[] div = br.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sig/n));\n\t\t}",
"int n = Integer.parseInt(br.readLine());",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if(n == 0)break;",
"n == 0",
"n",
"0",
"break;",
"double m = 0",
"m",
"0",
"sig = 0;",
"sig",
"0",
"String[] div = br.readLine().split(\" \");",
"div",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"for(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}",
"{\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tm += s;\n\t\t\t}",
"double s = Double.parseDouble(div[i]);",
"s",
"Double.parseDouble(div[i])",
"Double.parseDouble",
"Double",
"div[i]",
"div",
"i",
"m += s",
"m",
"s",
"m = m / n",
"m",
"m / n",
"m",
"n",
"for(int i=0; i<n; i++){\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}",
"{\n\t\t\t\tdouble s = Double.parseDouble(div[i]);\n\t\t\t\tsig +=(s-m)*(s-m);\n\t\t\t}",
"double s = Double.parseDouble(div[i]);",
"s",
"Double.parseDouble(div[i])",
"Double.parseDouble",
"Double",
"div[i]",
"div",
"i",
"sig +=(s-m)*(s-m)",
"sig",
"(s-m)*(s-m)",
"(s-m)",
"s",
"m",
"(s-m)",
"s",
"m",
"System.out.println(Math.sqrt(sig/n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(sig/n)",
"Math.sqrt",
"Math",
"sig/n",
"sig",
"n",
"String[] arg",
"arg"
] | import java.io.*;
class Main {
public static void main(String[] arg)throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true){
int n = Integer.parseInt(br.readLine());
if(n == 0)break;
double m = 0,sig = 0;
String[] div = br.readLine().split(" ");
for(int i=0; i<n; i++){
double s = Double.parseDouble(div[i]);
m += s;
}
m = m / n;
for(int i=0; i<n; i++){
double s = Double.parseDouble(div[i]);
sig +=(s-m)*(s-m);
}
System.out.println(Math.sqrt(sig/n));
}
}
} |
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