node_ids
sequencelengths 4
1.4k
| edge_index
sequencelengths 1
2.22k
| text
sequencelengths 4
1.4k
| source
stringlengths 14
427k
|
|---|---|---|---|
[
7,
15,
13,
17,
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,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
13,
13,
0,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
2,
2,
13,
13,
4,
18,
13,
2,
13,
13,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
84,
8
],
[
84,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
11,
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,
33
],
[
33,
34
],
[
33,
35
],
[
19,
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
],
[
49,
51
],
[
51,
52
],
[
52,
53
],
[
48,
54
],
[
54,
55
],
[
54,
56
],
[
48,
57
],
[
57,
58
],
[
57,
59
],
[
59,
60
],
[
59,
61
],
[
19,
62
],
[
62,
63
],
[
63,
64
],
[
64,
65
],
[
64,
66
],
[
62,
67
],
[
67,
68
],
[
68,
69
],
[
67,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
77,
78
],
[
77,
79
],
[
74,
80
],
[
9,
81
],
[
81,
82
],
[
0,
83
],
[
83,
84
],
[
83,
85
]
] | [
"import java.util.Random;\nimport java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n int n;\n while (true) {\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\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(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n int n;\n while (true) {\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n int n;\n while (true) {\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\n }\n }",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n\n int n;\n while (true) {\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\n }\n }",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"int n;",
"n",
"while (true) {\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\n }",
"true",
"{\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\n }",
"n = scanner.nextInt()",
"n",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int sum = 0",
"sum",
"0",
"sum2 = 0;",
"sum2",
"0",
"for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"++i",
"++i",
"i",
"{\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }",
"{\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }",
"int a = scanner.nextInt();",
"a",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"sum += a",
"sum",
"a",
"sum2 += a * a",
"sum2",
"a * a",
"a",
"a",
"System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2))",
"Math.sqrt",
"Math",
"sum2 / (double)n - Math.pow((sum / (double)n), 2)",
"sum2 / (double)n",
"sum2",
"(double)n",
"Math.pow((sum / (double)n), 2)",
"Math.pow",
"Math",
"(sum / (double)n)",
"sum",
"(double)n",
"2",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n int n;\n while (true) {\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n\n int n;\n while (true) {\n n = scanner.nextInt();\n if (n == 0) break;\n\n int sum = 0, sum2 = 0;\n for (int i = 0; i < n; ++i) {\n int a = scanner.nextInt();\n sum += a;\n sum2 += a * a;\n }\n\n System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));\n }\n }\n}",
"Main"
] | import java.util.Random;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n;
while (true) {
n = scanner.nextInt();
if (n == 0) break;
int sum = 0, sum2 = 0;
for (int i = 0; i < n; ++i) {
int a = scanner.nextInt();
sum += a;
sum2 += a * a;
}
System.out.println(Math.sqrt(sum2 / (double)n - Math.pow((sum / (double)n), 2)));
}
}
}
|
[
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,
30,
3,
41,
13,
20,
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,
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,
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
],
[
108,
5
],
[
108,
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
],
[
25,
26
],
[
15,
27
],
[
27,
28
],
[
27,
29
],
[
15,
31
],
[
31,
32
],
[
31,
33
],
[
15,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
52,
53
],
[
46,
54
],
[
54,
55
],
[
54,
56
],
[
56,
57
],
[
56,
58
],
[
15,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
15,
64
],
[
64,
65
],
[
64,
66
],
[
15,
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
],
[
15,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
93,
98
],
[
93,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
102,
103
],
[
102,
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\t{\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\tfor(;;)\n\t\t{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\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{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main \n{\n\tpublic static void main(String[] args)\n\t{\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\tfor(;;)\n\t\t{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble m = sum/n;\n\t\t\tdouble v = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args)\n\t{\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\tfor(;;)\n\t\t{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\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{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\tfor(;;)\n\t\t{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble m = sum/n;\n\t\t\tdouble v = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}\n\t}",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"for(;;)\n\t\t{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\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{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}",
";",
"{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble m = sum/n;\n\t\t\tdouble v = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}",
"{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\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{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}",
"int n = scanner.nextInt();",
"n",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"if(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"double[] s = new double[1000];",
"s",
"new double[1000]",
"1000",
"double sum = 0;",
"sum",
"0",
"for(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = scanner.nextDouble()",
"s[i]",
"s",
"i",
"scanner.nextDouble()",
"scanner.nextDouble",
"scanner",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double m = sum/n;",
"m",
"sum/n",
"sum",
"n",
"double v = 0;",
"v",
"0",
"for(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"v += (s[i] - m) * (s[i] - m)",
"v",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"System.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%1$.8f\\n\"",
"Math.sqrt(v/n)",
"Math.sqrt",
"Math",
"v/n",
"v",
"n",
"String[] args",
"args",
"public class Main \n{\n\tpublic static void main(String[] args)\n\t{\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\tfor(;;)\n\t\t{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble m = sum/n;\n\t\t\tdouble v = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}\n\t}\n}",
"public class Main \n{\n\tpublic static void main(String[] args)\n\t{\n\t\tScanner scanner = new Scanner(System.in);\n\t\t\n\t\tfor(;;)\n\t\t{\n\t\t\tint n = scanner.nextInt();\n\t\t\tif(n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[1000];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++)\n\t\t\t{\n\t\t\t\ts[i] = scanner.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\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{\n\t\t\t\tv += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\n\t\t\tSystem.out.printf(\"%1$.8f\\n\", Math.sqrt(v/n));\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
for(;;)
{
int n = scanner.nextInt();
if(n == 0)
{
break;
}
double[] s = new double[1000];
double sum = 0;
for(int i=0; i<n; i++)
{
s[i] = scanner.nextDouble();
sum += s[i];
}
double m = sum/n;
double v = 0;
for(int i=0; i<n; i++)
{
v += (s[i] - m) * (s[i] - m);
}
System.out.printf("%1$.8f\n", Math.sqrt(v/n));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
38,
5,
13,
30,
4,
18,
18,
13,
13,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
20,
17,
11,
1,
0,
13,
17,
17,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
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,
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,
18,
13,
13,
4,
18,
13,
2,
13,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
161,
5
],
[
161,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
10,
11
],
[
10,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
13,
18
],
[
9,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
19,
23
],
[
23,
24
],
[
19,
25
],
[
25,
26
],
[
19,
27
],
[
27,
28
],
[
19,
29
],
[
29,
30
],
[
19,
31
],
[
31,
32
],
[
19,
33
],
[
33,
34
],
[
33,
35
],
[
19,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
37,
42
],
[
37,
43
],
[
43,
44
],
[
44,
45
],
[
37,
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
],
[
47,
61
],
[
61,
62
],
[
61,
63
],
[
47,
64
],
[
64,
65
],
[
64,
66
],
[
47,
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
],
[
80,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
90,
92
],
[
47,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
95,
97
],
[
47,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
103,
105
],
[
98,
106
],
[
106,
107
],
[
107,
108
],
[
98,
109
],
[
110,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
114,
118
],
[
113,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
119,
123
],
[
47,
124
],
[
124,
125
],
[
125,
126
],
[
125,
127
],
[
124,
128
],
[
128,
129
],
[
129,
130
],
[
128,
131
],
[
131,
132
],
[
131,
133
],
[
19,
134
],
[
134,
135
],
[
135,
136
],
[
19,
137
],
[
137,
138
],
[
138,
139
],
[
139,
140
],
[
139,
141
],
[
137,
142
],
[
142,
143
],
[
142,
144
],
[
137,
145
],
[
145,
146
],
[
146,
147
],
[
137,
148
],
[
149,
149
],
[
149,
150
],
[
150,
151
],
[
151,
152
],
[
152,
153
],
[
152,
154
],
[
150,
155
],
[
155,
156
],
[
155,
157
],
[
6,
158
],
[
158,
159
],
[
0,
160
],
[
160,
161
],
[
160,
162
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main (String[] args)\n {\n try\n {\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }\n catch (NumberFormatException e)\n {\n System.out.println(e);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main (String[] args)\n {\n try\n {\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }\n catch (NumberFormatException e)\n {\n System.out.println(e);\n }\n }\n}",
"Main",
"public static void main (String[] args)\n {\n try\n {\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }\n catch (NumberFormatException e)\n {\n System.out.println(e);\n }\n }",
"main",
"{\n try\n {\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }\n catch (NumberFormatException e)\n {\n System.out.println(e);\n }\n }",
"try\n {\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }\n catch (NumberFormatException e)\n {\n System.out.println(e);\n }",
"catch (NumberFormatException e)\n {\n System.out.println(e);\n }",
"NumberFormatException e",
"{\n System.out.println(e);\n }",
"System.out.println(e)",
"System.out.println",
"System.out",
"System",
"System.out",
"e",
"{\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i",
"i",
"n",
"n",
"sum;",
"sum",
"double avg",
"avg",
"s2;",
"s2",
"double[] s = new double[10000];",
"s",
"new double[10000]",
"10000",
"for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }",
"i = 0;",
"i = 0",
"i",
"0",
"true",
"i++",
"i++",
"i",
"{\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }",
"{\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"sum = 0",
"sum",
"0",
"s2 = 0",
"s2",
"0",
"int[] x = new int[n];",
"x",
"new int[n]",
"n",
"for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }",
"int m = 0;",
"int m = 0;",
"m",
"0",
"m < n",
"m",
"n",
"m++",
"m++",
"m",
"{\n x[m] = sc.nextInt();\n sum += x[m];\n }",
"{\n x[m] = sc.nextInt();\n sum += x[m];\n }",
"x[m] = sc.nextInt()",
"x[m]",
"x",
"m",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += x[m]",
"sum",
"x[m]",
"x",
"m",
"avg = (double) sum / n",
"avg",
"(double) sum / n",
"(double) sum",
"n",
"for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }",
"int m = 0;",
"int m = 0;",
"m",
"0",
"m < n",
"m",
"n",
"m++",
"m++",
"m",
"{\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }",
"{\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }",
"s2 += (double) (x[m] - avg) * (x[m] - avg)",
"s2",
"(double) (x[m] - avg) * (x[m] - avg)",
"(double) (x[m] - avg)",
"x[m]",
"x",
"m",
"avg",
"(x[m] - avg)",
"x[m]",
"x",
"m",
"avg",
"s[i] = Math.sqrt(s2 / n)",
"s[i]",
"s",
"i",
"Math.sqrt(s2 / n)",
"Math.sqrt",
"Math",
"s2 / n",
"s2",
"n",
"sc.close()",
"sc.close",
"sc",
"for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }",
"int m = 0;",
"int m = 0;",
"m",
"0",
"m < i",
"m",
"i",
"m++",
"m++",
"m",
"{\n System.out.println(s[m]);\n }",
"{\n System.out.println(s[m]);\n }",
"System.out.println(s[m])",
"System.out.println",
"System.out",
"System",
"System.out",
"s[m]",
"s",
"m",
"String[] args",
"args",
"public class Main {\n public static void main (String[] args)\n {\n try\n {\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }\n catch (NumberFormatException e)\n {\n System.out.println(e);\n }\n }\n}",
"public class Main {\n public static void main (String[] args)\n {\n try\n {\n Scanner sc = new Scanner(System.in);\n int i, n, sum;\n double avg, s2;\n double[] s = new double[10000];\n\n for (i = 0; true; i++)\n {\n n = sc.nextInt();\n if (n == 0) break;\n sum = 0;\n s2 = 0;\n int[] x = new int[n];\n for (int m = 0; m < n; m++)\n {\n x[m] = sc.nextInt();\n sum += x[m];\n }\n avg = (double) sum / n;\n\n for (int m = 0; m < n; m++)\n {\n s2 += (double) (x[m] - avg) * (x[m] - avg);\n }\n s[i] = Math.sqrt(s2 / n);\n }\n sc.close();\n\n for (int m = 0; m < i; m++)\n {\n System.out.println(s[m]);\n }\n }\n catch (NumberFormatException e)\n {\n System.out.println(e);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main (String[] args)
{
try
{
Scanner sc = new Scanner(System.in);
int i, n, sum;
double avg, s2;
double[] s = new double[10000];
for (i = 0; true; i++)
{
n = sc.nextInt();
if (n == 0) break;
sum = 0;
s2 = 0;
int[] x = new int[n];
for (int m = 0; m < n; m++)
{
x[m] = sc.nextInt();
sum += x[m];
}
avg = (double) sum / n;
for (int m = 0; m < n; m++)
{
s2 += (double) (x[m] - avg) * (x[m] - avg);
}
s[i] = Math.sqrt(s2 / n);
}
sc.close();
for (int m = 0; m < i; m++)
{
System.out.println(s[m]);
}
}
catch (NumberFormatException e)
{
System.out.println(e);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
17,
41,
13,
41,
13,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
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,
0,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
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
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
8,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
26,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
26,
37
],
[
37,
38
],
[
37,
39
],
[
26,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
40,
45
],
[
45,
46
],
[
45,
47
],
[
40,
48
],
[
48,
49
],
[
49,
50
],
[
40,
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
],
[
26,
65
],
[
65,
66
],
[
65,
67
],
[
26,
68
],
[
68,
69
],
[
68,
70
],
[
26,
71
],
[
71,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
71,
76
],
[
76,
77
],
[
76,
78
],
[
71,
79
],
[
79,
80
],
[
80,
81
],
[
71,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
86,
87
],
[
85,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
85,
93
],
[
26,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
94,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
102,
103
],
[
102,
104
],
[
8,
105
],
[
105,
106
],
[
106,
107
],
[
6,
108
],
[
108,
109
]
] | [
"import java.util.Scanner;\n\nclass Main{\n\tpublic static void main(String[] args) {\n\t\tScanner scan=new Scanner(System.in);\n\t\tdouble s[]=new double[1000],t1,t2;\n\t\tint n,i;\n\t\twhile(true) {\n\t\t\tn=scan.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tt1=0;\n\t\t\tfor(i=0;i<n;i++) {\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}\n\t\t\tt1/=n;\n\t\t\tt2=0;\n\t\t\tfor(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);\n\t\t\tSystem.out.println(Math.sqrt(t2/n));\n\t\t}\n\t\tscan.close();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n\tpublic static void main(String[] args) {\n\t\tScanner scan=new Scanner(System.in);\n\t\tdouble s[]=new double[1000],t1,t2;\n\t\tint n,i;\n\t\twhile(true) {\n\t\t\tn=scan.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tt1=0;\n\t\t\tfor(i=0;i<n;i++) {\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}\n\t\t\tt1/=n;\n\t\t\tt2=0;\n\t\t\tfor(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);\n\t\t\tSystem.out.println(Math.sqrt(t2/n));\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\tdouble s[]=new double[1000],t1,t2;\n\t\tint n,i;\n\t\twhile(true) {\n\t\t\tn=scan.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tt1=0;\n\t\t\tfor(i=0;i<n;i++) {\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}\n\t\t\tt1/=n;\n\t\t\tt2=0;\n\t\t\tfor(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);\n\t\t\tSystem.out.println(Math.sqrt(t2/n));\n\t\t}\n\t\tscan.close();\n\t}",
"main",
"{\n\t\tScanner scan=new Scanner(System.in);\n\t\tdouble s[]=new double[1000],t1,t2;\n\t\tint n,i;\n\t\twhile(true) {\n\t\t\tn=scan.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tt1=0;\n\t\t\tfor(i=0;i<n;i++) {\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}\n\t\t\tt1/=n;\n\t\t\tt2=0;\n\t\t\tfor(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);\n\t\t\tSystem.out.println(Math.sqrt(t2/n));\n\t\t}\n\t\tscan.close();\n\t}",
"Scanner scan=new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"double s[]=new double[1000]",
"s",
"new double[1000]",
"1000",
"t1",
"t1",
"t2;",
"t2",
"int n",
"n",
"i;",
"i",
"while(true) {\n\t\t\tn=scan.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tt1=0;\n\t\t\tfor(i=0;i<n;i++) {\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}\n\t\t\tt1/=n;\n\t\t\tt2=0;\n\t\t\tfor(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);\n\t\t\tSystem.out.println(Math.sqrt(t2/n));\n\t\t}",
"true",
"{\n\t\t\tn=scan.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tt1=0;\n\t\t\tfor(i=0;i<n;i++) {\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}\n\t\t\tt1/=n;\n\t\t\tt2=0;\n\t\t\tfor(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);\n\t\t\tSystem.out.println(Math.sqrt(t2/n));\n\t\t}",
"n=scan.nextInt()",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"t1=0",
"t1",
"0",
"for(i=0;i<n;i++) {\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=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]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i]=scan.nextDouble();\n\t\t\t\tt1+=s[i];\n\t\t\t}",
"s[i]=scan.nextDouble()",
"s[i]",
"s",
"i",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"t1+=s[i]",
"t1",
"s[i]",
"s",
"i",
"t1/=n",
"t1",
"n",
"t2=0",
"t2",
"0",
"for(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"t2+=Math.pow(s[i]-t1, 2);",
"t2+=Math.pow(s[i]-t1, 2)",
"t2",
"Math.pow(s[i]-t1, 2)",
"Math.pow",
"Math",
"s[i]-t1",
"s[i]",
"s",
"i",
"t1",
"2",
"System.out.println(Math.sqrt(t2/n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(t2/n)",
"Math.sqrt",
"Math",
"t2/n",
"t2",
"n",
"scan.close()",
"scan.close",
"scan",
"String[] args",
"args"
] | import java.util.Scanner;
class Main{
public static void main(String[] args) {
Scanner scan=new Scanner(System.in);
double s[]=new double[1000],t1,t2;
int n,i;
while(true) {
n=scan.nextInt();
if(n==0) break;
t1=0;
for(i=0;i<n;i++) {
s[i]=scan.nextDouble();
t1+=s[i];
}
t1/=n;
t2=0;
for(i=0;i<n;i++) t2+=Math.pow(s[i]-t1, 2);
System.out.println(Math.sqrt(t2/n));
}
scan.close();
}
}
|
[
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,
41,
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,
13,
0,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
2,
13,
18,
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
],
[
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
],
[
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,
31
],
[
31,
32
],
[
31,
33
],
[
26,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
52,
53
],
[
46,
54
],
[
54,
55
],
[
54,
56
],
[
56,
57
],
[
56,
58
],
[
26,
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
],
[
80,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
80,
88
],
[
26,
89
],
[
89,
90
],
[
89,
91
],
[
26,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
26,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
98,
104
],
[
8,
105
],
[
105,
106
],
[
106,
107
],
[
6,
108
],
[
108,
109
],
[
0,
110
],
[
110,
111
],
[
110,
112
]
] | [
"import java.util.Scanner;\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 ave,d;\n\t\twhile((n=scan.nextInt())!=0){\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\n\t\t}\n\t\tscan.close();\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\tint n;\n\t\tdouble ave,d;\n\t\twhile((n=scan.nextInt())!=0){\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\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 n;\n\t\tdouble ave,d;\n\t\twhile((n=scan.nextInt())!=0){\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\n\t\t}\n\t\tscan.close();\n\t}",
"main",
"{\n\t\tScanner scan=new Scanner(System.in);\n\t\tint n;\n\t\tdouble ave,d;\n\t\twhile((n=scan.nextInt())!=0){\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\n\t\t}\n\t\tscan.close();\n\t}",
"Scanner scan=new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int n;",
"n",
"double ave",
"ave",
"d;",
"d",
"while((n=scan.nextInt())!=0){\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\n\t\t}",
"(n=scan.nextInt())!=0",
"(n=scan.nextInt())",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"0",
"{\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\n\t\t}",
"int[] point=new int[n];",
"point",
"new int[n]",
"n",
"ave=0",
"ave",
"0",
"for(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}",
"{\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}",
"point[i]=scan.nextInt()",
"point[i]",
"point",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"ave+=point[i]",
"ave",
"point[i]",
"point",
"i",
"ave/=(double)n",
"ave",
"(double)n",
"d=0",
"d",
"0",
"for(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\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((ave-point[i]),2));\n\t\t\t}",
"{\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}",
"d+=(Math.pow((ave-point[i]),2))",
"d",
"(Math.pow((ave-point[i]),2))",
"Math.pow",
"Math",
"(ave-point[i])",
"ave",
"point[i]",
"point",
"i",
"2",
"d/=(double)n",
"d",
"(double)n",
"d=Math.sqrt(d)",
"d",
"Math.sqrt(d)",
"Math.sqrt",
"Math",
"d",
"System.out.printf(\"%.8f\\n\",d)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"d",
"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 n;\n\t\tdouble ave,d;\n\t\twhile((n=scan.nextInt())!=0){\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\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 n;\n\t\tdouble ave,d;\n\t\twhile((n=scan.nextInt())!=0){\n\t\t\tint[] point=new int[n];\n\t\t\tave=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tpoint[i]=scan.nextInt();\n\t\t\t\tave+=point[i];\n\t\t\t}\n\t\t\tave/=(double)n;\n\t\t\td=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\td+=(Math.pow((ave-point[i]),2));\n\t\t\t}\n\t\t\td/=(double)n;\n\t\t\td=Math.sqrt(d);\n\t\t\tSystem.out.printf(\"%.8f\\n\",d);\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 n;
double ave,d;
while((n=scan.nextInt())!=0){
int[] point=new int[n];
ave=0;
for(int i=0;i<n;i++){
point[i]=scan.nextInt();
ave+=point[i];
}
ave/=(double)n;
d=0;
for(int i=0;i<n;i++){
d+=(Math.pow((ave-point[i]),2));
}
d/=(double)n;
d=Math.sqrt(d);
System.out.printf("%.8f\n",d);
}
scan.close();
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
0,
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,
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,
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
],
[
110,
5
],
[
110,
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
],
[
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
],
[
49,
51
],
[
51,
52
],
[
52,
53
],
[
48,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
54,
58
],
[
48,
59
],
[
59,
60
],
[
59,
61
],
[
18,
62
],
[
62,
63
],
[
62,
64
],
[
18,
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
],
[
85,
86
],
[
85,
87
],
[
80,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
92,
93
],
[
92,
94
],
[
18,
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
],
[
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 int n;\n int[] score;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\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 int[] score;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n int[] score;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int n;\n int[] score;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n;",
"n",
"int[] score;",
"score",
"while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\n }",
"true",
"{\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0)\n break;",
"n == 0",
"n",
"0",
"break;",
"score = new int[n]",
"score",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }",
"{\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }",
"int s = sc.nextInt();",
"s",
"sc.nextInt()",
"sc.nextInt",
"sc",
"score[i] = s",
"score[i]",
"score",
"i",
"s",
"sum += s",
"sum",
"s",
"double tmp = 0;",
"tmp",
"0",
"for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }",
"{\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }",
"tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n)",
"tmp",
"((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n)",
"((double)score[i] - (double)sum / n)",
"(double)score[i]",
"score",
"i",
"(double)sum / n",
"(double)sum",
"n",
"((double)score[i] - (double)sum / n)",
"(double)score[i]",
"score",
"i",
"(double)sum / n",
"(double)sum",
"n",
"System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"Math.sqrt(tmp / n)",
"Math.sqrt",
"Math",
"tmp / n",
"tmp",
"n",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n int[] score;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner sc = new Scanner(System.in);\n int n;\n int[] score;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n score = new int[n];\n int sum = 0;\n for (int i = 0; i < n; i++) {\n int s = sc.nextInt();\n score[i] = s;\n sum += s;\n }\n double tmp = 0;\n for (int i = 0; i < n; i++) {\n tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);\n }\n System.out.printf(\"%.8f\\n\", Math.sqrt(tmp / n));\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;
int[] score;
while (true) {
n = sc.nextInt();
if (n == 0)
break;
score = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
int s = sc.nextInt();
score[i] = s;
sum += s;
}
double tmp = 0;
for (int i = 0; i < n; i++) {
tmp += ((double)score[i] - (double)sum / n) * ((double)score[i] - (double)sum / n);
}
System.out.printf("%.8f\n", Math.sqrt(tmp / n));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
2,
0,
13,
4,
18,
13,
17,
30,
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,
28,
13,
13,
30,
0,
13,
2,
2,
13,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
91,
5
],
[
91,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
15,
21
],
[
14,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
27
],
[
27,
28
],
[
27,
29
],
[
22,
30
],
[
30,
31
],
[
30,
32
],
[
22,
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
],
[
22,
58
],
[
58,
59
],
[
58,
60
],
[
22,
61
],
[
61,
62
],
[
61,
63
],
[
61,
64
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
67,
71
],
[
71,
72
],
[
71,
73
],
[
22,
74
],
[
74,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
74,
79
],
[
79,
80
],
[
80,
81
],
[
79,
82
],
[
82,
83
],
[
82,
84
],
[
8,
85
],
[
85,
86
],
[
86,
87
],
[
6,
88
],
[
88,
89
],
[
0,
90
],
[
90,
91
],
[
90,
92
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\twhile ((n = sc.nextInt()) != 0) {\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}\n\t\tsc.close();\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\t\tint n;\n\t\twhile ((n = sc.nextInt()) != 0) {\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\twhile ((n = sc.nextInt()) != 0) {\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}\n\t\tsc.close();\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\twhile ((n = sc.nextInt()) != 0) {\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}\n\t\tsc.close();\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n;",
"n",
"while ((n = sc.nextInt()) != 0) {\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}",
"(n = sc.nextInt()) != 0",
"(n = sc.nextInt())",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"0",
"{\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"double m = 0",
"m",
"0",
"sd = 0;",
"sd",
"0",
"for (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += 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.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}",
"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: s) sd += (i - m) * (i - m);",
"int i",
"s",
"sd += (i - m) * (i - m);",
"sd += (i - m) * (i - m)",
"sd",
"(i - m) * (i - m)",
"(i - m)",
"i",
"m",
"(i - m)",
"i",
"m",
"System.out.println(Math.sqrt(sd/n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(sd/n)",
"Math.sqrt",
"Math",
"sd/n",
"sd",
"n",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\twhile ((n = sc.nextInt()) != 0) {\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}\n\t\tsc.close();\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\twhile ((n = sc.nextInt()) != 0) {\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0, sd = 0;\n\t\t\t\n\t\t\tfor (int i=0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tfor (int i: s) sd += (i - m) * (i - m);\n\t\t\tSystem.out.println(Math.sqrt(sd/n));\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n;
while ((n = sc.nextInt()) != 0) {
int[] s = new int[n];
double m = 0, sd = 0;
for (int i=0; i < n; i++) {
s[i] = sc.nextInt();
m += s[i];
}
m /= n;
for (int i: s) sd += (i - m) * (i - m);
System.out.println(Math.sqrt(sd/n));
}
sc.close();
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
30,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
4,
18,
13,
41,
13,
4,
18,
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,
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,
13,
18,
13,
13,
2,
13,
18,
13,
13,
0,
13,
2,
13,
13,
0,
13,
4,
18,
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
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
11,
20
],
[
20,
21
],
[
11,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
27,
30
],
[
30,
31
],
[
31,
32
],
[
24,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
33,
37
],
[
37,
38
],
[
33,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
39,
43
],
[
43,
44
],
[
43,
45
],
[
39,
46
],
[
46,
47
],
[
46,
48
],
[
39,
49
],
[
49,
50
],
[
49,
51
],
[
39,
52
],
[
52,
53
],
[
52,
54
],
[
39,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
58,
59
],
[
39,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
63,
64
],
[
62,
65
],
[
39,
66
],
[
66,
67
],
[
66,
68
],
[
39,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
70,
75
],
[
75,
76
],
[
75,
77
],
[
70,
78
],
[
78,
79
],
[
79,
80
],
[
70,
81
],
[
82,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
83,
87
],
[
87,
88
],
[
88,
89
],
[
87,
90
],
[
90,
91
],
[
90,
92
],
[
82,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
97,
99
],
[
39,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
102,
104
],
[
39,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
105,
110
],
[
110,
111
],
[
110,
112
],
[
105,
113
],
[
113,
114
],
[
114,
115
],
[
105,
116
],
[
117,
117
],
[
117,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
120,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
125,
126
],
[
125,
127
],
[
122,
128
],
[
128,
129
],
[
128,
130
],
[
130,
131
],
[
130,
132
],
[
39,
133
],
[
133,
134
],
[
133,
135
],
[
135,
136
],
[
135,
137
],
[
39,
138
],
[
138,
139
],
[
138,
140
],
[
140,
141
],
[
141,
142
],
[
140,
143
],
[
39,
144
],
[
144,
145
],
[
145,
146
],
[
146,
147
],
[
146,
148
],
[
144,
149
],
[
9,
150
],
[
150,
151
]
] | [
"import java.util.Scanner;\nimport java.io.*;\n\nclass Main {\n public static void main(String[] args)throws IOException{ \n \tInputStreamReader in = new InputStreamReader(System.in);\n BufferedReader read = new BufferedReader(in);\n\n int num,count;\n \n while(true){\n \tnum = Integer.parseInt(read.readLine());\n \tif(num == 0){\n \t\tbreak;\n \t}\n \telse{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}\t\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.io.*;",
"io.*",
"java",
"class Main {\n public static void main(String[] args)throws IOException{ \n \tInputStreamReader in = new InputStreamReader(System.in);\n BufferedReader read = new BufferedReader(in);\n\n int num,count;\n \n while(true){\n \tnum = Integer.parseInt(read.readLine());\n \tif(num == 0){\n \t\tbreak;\n \t}\n \telse{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}\t\n }\n }\n}",
"Main",
"public static void main(String[] args)throws IOException{ \n \tInputStreamReader in = new InputStreamReader(System.in);\n BufferedReader read = new BufferedReader(in);\n\n int num,count;\n \n while(true){\n \tnum = Integer.parseInt(read.readLine());\n \tif(num == 0){\n \t\tbreak;\n \t}\n \telse{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}\t\n }\n }",
"main",
"{ \n \tInputStreamReader in = new InputStreamReader(System.in);\n BufferedReader read = new BufferedReader(in);\n\n int num,count;\n \n while(true){\n \tnum = Integer.parseInt(read.readLine());\n \tif(num == 0){\n \t\tbreak;\n \t}\n \telse{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}\t\n }\n }",
"InputStreamReader in = new InputStreamReader(System.in);",
"in",
"new InputStreamReader(System.in)",
"BufferedReader read = new BufferedReader(in);",
"read",
"new BufferedReader(in)",
"int num",
"num",
"count;",
"count",
"while(true){\n \tnum = Integer.parseInt(read.readLine());\n \tif(num == 0){\n \t\tbreak;\n \t}\n \telse{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}\t\n }",
"true",
"{\n \tnum = Integer.parseInt(read.readLine());\n \tif(num == 0){\n \t\tbreak;\n \t}\n \telse{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}\t\n }",
"num = Integer.parseInt(read.readLine())",
"num",
"Integer.parseInt(read.readLine())",
"Integer.parseInt",
"Integer",
"read.readLine()",
"read.readLine",
"read",
"if(num == 0){\n \t\tbreak;\n \t}\n \telse{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}",
"num == 0",
"num",
"0",
"{\n \t\tbreak;\n \t}",
"break;",
"{\n \t\tdouble sum = 0;\n double ave = 0;\n double sum2 = 0;\n double a2 = 0;\n double deviation = 0;\n \t\t\n \t\tString line = read.readLine(); \n \t\tString [] spli = line.split(\" \");\n \t\tdouble [] x = new double [num];\n \t\t\n \t\tfor(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t} \n \t\tave = sum/num;\n \t\tfor(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}\n \t\ta2 = sum2/num;\n \t\tdeviation = Math.sqrt(a2);\n \t\tSystem.out.println(deviation);\n \t}",
"double sum = 0;",
"sum",
"0",
"double ave = 0;",
"ave",
"0",
"double sum2 = 0;",
"sum2",
"0",
"double a2 = 0;",
"a2",
"0",
"double deviation = 0;",
"deviation",
"0",
"String line = read.readLine();",
"line",
"read.readLine()",
"read.readLine",
"read",
"String [] spli = line.split(\" \");",
"spli",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"double [] x = new double [num];",
"x",
"new double [num]",
"num",
"for(count = 0; count < num; count++){\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t}",
"count = 0;",
"count = 0",
"count",
"0",
"count < num",
"count",
"num",
"count++",
"count++",
"count",
"{\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t}",
"{\n \t\t\tx[count] = Double.parseDouble(spli[count]);\n \t\t\tsum = sum + x[count]; \t\t\t\n \t\t}",
"x[count] = Double.parseDouble(spli[count])",
"x[count]",
"x",
"count",
"Double.parseDouble(spli[count])",
"Double.parseDouble",
"Double",
"spli[count]",
"spli",
"count",
"sum = sum + x[count]",
"sum",
"sum + x[count]",
"sum",
"x[count]",
"x",
"count",
"ave = sum/num",
"ave",
"sum/num",
"sum",
"num",
"for(count = 0; count < num; count++){\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}",
"count = 0;",
"count = 0",
"count",
"0",
"count < num",
"count",
"num",
"count++",
"count++",
"count",
"{\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}",
"{\n \t\t\tsum2 = sum2 + (ave-x[count])*(ave-x[count]);\n \t\t}",
"sum2 = sum2 + (ave-x[count])*(ave-x[count])",
"sum2",
"sum2 + (ave-x[count])*(ave-x[count])",
"sum2",
"(ave-x[count])*(ave-x[count])",
"(ave-x[count])",
"ave",
"x[count]",
"x",
"count",
"(ave-x[count])",
"ave",
"x[count]",
"x",
"count",
"a2 = sum2/num",
"a2",
"sum2/num",
"sum2",
"num",
"deviation = Math.sqrt(a2)",
"deviation",
"Math.sqrt(a2)",
"Math.sqrt",
"Math",
"a2",
"System.out.println(deviation)",
"System.out.println",
"System.out",
"System",
"System.out",
"deviation",
"String[] args",
"args"
] | import java.util.Scanner;
import java.io.*;
class Main {
public static void main(String[] args)throws IOException{
InputStreamReader in = new InputStreamReader(System.in);
BufferedReader read = new BufferedReader(in);
int num,count;
while(true){
num = Integer.parseInt(read.readLine());
if(num == 0){
break;
}
else{
double sum = 0;
double ave = 0;
double sum2 = 0;
double a2 = 0;
double deviation = 0;
String line = read.readLine();
String [] spli = line.split(" ");
double [] x = new double [num];
for(count = 0; count < num; count++){
x[count] = Double.parseDouble(spli[count]);
sum = sum + x[count];
}
ave = sum/num;
for(count = 0; count < num; count++){
sum2 = sum2 + (ave-x[count])*(ave-x[count]);
}
a2 = sum2/num;
deviation = Math.sqrt(a2);
System.out.println(deviation);
}
}
}
} |
[
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,
17,
41,
13,
17,
41,
13,
41,
13,
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,
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
],
[
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,
28
],
[
28,
29
],
[
28,
30
],
[
14,
31
],
[
31,
32
],
[
14,
33
],
[
33,
34
],
[
14,
35
],
[
35,
36
],
[
14,
37
],
[
37,
38
],
[
37,
39
],
[
14,
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
],
[
53,
61
],
[
61,
62
],
[
61,
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
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
86,
94
],
[
14,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
97,
99
],
[
14,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
14,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
6,
112
],
[
112,
113
],
[
0,
114
],
[
114,
115
],
[
114,
116
]
] | [
"import java.util.Scanner;\npublic class Main{\n public static void main(String[]argc){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break; \n double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[]argc){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break; \n double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\n }\n }\n}",
"Main",
"public static void main(String[]argc){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break; \n double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break; \n double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\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 double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0) break; \n double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"double sum=0.0;",
"sum",
"0.0",
"double x=0.0;",
"x",
"0.0",
"double a",
"a",
"m",
"m",
"y;",
"y",
"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 = sum/n",
"m",
"sum/n",
"sum",
"n",
"for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n x += Math.pow(s[i]-m,2);\n }",
"{\n x += Math.pow(s[i]-m,2);\n }",
"x += Math.pow(s[i]-m,2)",
"x",
"Math.pow(s[i]-m,2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"y = x/n",
"y",
"x/n",
"x",
"n",
"a = Math.sqrt(y)",
"a",
"Math.sqrt(y)",
"Math.sqrt",
"Math",
"y",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[]argc",
"argc",
"public class Main{\n public static void main(String[]argc){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break; \n double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\n }\n }\n}",
"public class Main{\n public static void main(String[]argc){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = sc.nextInt();\n if(n==0) break; \n double sum=0.0;\n double x=0.0;\n double a,m,y;\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 = sum/n;\n for(int i=0;i<n;i++){\n x += Math.pow(s[i]-m,2);\n }\n y = x/n;\n a = Math.sqrt(y);\n System.out.println(a);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[]argc){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
if(n==0) break;
double sum=0.0;
double x=0.0;
double a,m,y;
int[] s = new int[n];
for(int i=0;i<n;i++){
s[i] = sc.nextInt();
sum += s[i];
}
m = sum/n;
for(int i=0;i<n;i++){
x += Math.pow(s[i]-m,2);
}
y = x/n;
a = Math.sqrt(y);
System.out.println(a);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
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,
4,
18,
13,
2,
18,
13,
13,
13,
17,
41,
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
],
[
107,
5
],
[
107,
6
],
[
6,
7
],
[
6,
8
],
[
107,
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
],
[
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
],
[
81,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
84,
88
],
[
81,
89
],
[
14,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
93,
94
],
[
92,
95
],
[
95,
96
],
[
95,
97
],
[
14,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
9,
104
],
[
104,
105
],
[
0,
106
],
[
106,
107
],
[
106,
108
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tprivate static Scanner sc = new Scanner(System.in);\n\n\tpublic static void main(String[] args) {\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tprivate static Scanner sc = new Scanner(System.in);\n\n\tpublic static void main(String[] args) {\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}\n\t}\n\n}",
"Main",
"private static Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"public static void main(String[] args) {\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}\n\t}",
"main",
"{\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}\n\t}",
"while(true){\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}",
"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;",
"double[] s = new double[n];",
"s",
"new double[n]",
"n",
"double sum = 0;",
"sum",
"0",
"for(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\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] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = sc.nextDouble()",
"s[i]",
"s",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double ave = sum / n;",
"ave",
"sum / n",
"sum",
"n",
"double psum = 0;",
"psum",
"0",
"for(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}",
"{\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}",
"psum += Math.pow(s[i] - ave, 2)",
"psum",
"Math.pow(s[i] - ave, 2)",
"Math.pow",
"Math",
"s[i] - ave",
"s[i]",
"s",
"i",
"ave",
"2",
"double std = Math.sqrt(psum / n);",
"std",
"Math.sqrt(psum / n)",
"Math.sqrt",
"Math",
"psum / n",
"psum",
"n",
"System.out.println(std)",
"System.out.println",
"System.out",
"System",
"System.out",
"std",
"String[] args",
"args",
"public class Main {\n\tprivate static Scanner sc = new Scanner(System.in);\n\n\tpublic static void main(String[] args) {\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}\n\t}\n\n}",
"public class Main {\n\tprivate static Scanner sc = new Scanner(System.in);\n\n\tpublic static void main(String[] args) {\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextDouble();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tdouble ave = sum / n;\n\t\t\tdouble psum = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\tpsum += Math.pow(s[i] - ave, 2);\n\t\t\t}\n\t\t\t\n\t\t\tdouble std = Math.sqrt(psum / n);\n\t\t\tSystem.out.println(std);\n\t\t\t\n\t\t}\n\t}\n\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;
}
double[] s = new double[n];
double sum = 0;
for(int i=0; i<n; i++){
s[i] = sc.nextDouble();
sum += s[i];
}
double ave = sum / n;
double psum = 0;
for(int i=0; i<n; i++){
psum += Math.pow(s[i] - ave, 2);
}
double std = Math.sqrt(psum / n);
System.out.println(std);
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
38,
30,
41,
13,
20,
41,
13,
41,
13,
17,
41,
13,
17,
42,
2,
0,
13,
4,
18,
13,
17,
30,
14,
4,
18,
13,
17,
3,
0,
13,
4,
18,
13,
13,
0,
13,
17,
41,
13,
4,
18,
4,
18,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
18,
13,
13,
41,
13,
17,
41,
13,
2,
13,
13,
11,
1,
41,
13,
17,
2,
13,
18,
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,
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
],
[
131,
8
],
[
131,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
14,
16
],
[
13,
17
],
[
17,
18
],
[
13,
19
],
[
19,
20
],
[
19,
21
],
[
13,
22
],
[
22,
23
],
[
22,
24
],
[
13,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
26,
32
],
[
25,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
35,
38
],
[
34,
39
],
[
33,
40
],
[
40,
41
],
[
40,
42
],
[
42,
43
],
[
43,
44
],
[
42,
45
],
[
33,
46
],
[
46,
47
],
[
46,
48
],
[
33,
49
],
[
49,
50
],
[
49,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
51,
56
],
[
33,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
59,
61
],
[
57,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
57,
67
],
[
67,
68
],
[
68,
69
],
[
57,
70
],
[
71,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
77,
78
],
[
77,
79
],
[
33,
80
],
[
80,
81
],
[
80,
82
],
[
33,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
33,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
88,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
95,
97
],
[
88,
98
],
[
98,
99
],
[
99,
100
],
[
88,
101
],
[
102,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
106,
107
],
[
105,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
112,
113
],
[
112,
114
],
[
108,
115
],
[
105,
116
],
[
33,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
122,
123
],
[
123,
124
],
[
122,
125
],
[
125,
126
],
[
125,
127
],
[
9,
128
],
[
128,
129
],
[
0,
130
],
[
130,
131
],
[
130,
132
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }\n }\n\n\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }\n }\n\n\n}",
"Main",
"public static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }\n }",
"main",
"{\n // TODO ?????????????????????????????????????????????\n \n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }\n }",
"try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }",
"{\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in))",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in))",
"new BufferedReader(new InputStreamReader(System.in))",
"String line;",
"line",
"int n=0;",
"n",
"0",
"double sum=0;",
"sum",
"0",
"while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }",
"(line = br.readLine()) != null",
"(line = br.readLine())",
"line",
"br.readLine()",
"br.readLine",
"br",
"null",
"{\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }",
"if(line.equals(\"0\"))break;",
"line.equals(\"0\")",
"line.equals",
"line",
"\"0\"",
"break;",
"n=Integer.parseInt(line)",
"n",
"Integer.parseInt(line)",
"Integer.parseInt",
"Integer",
"line",
"sum=0",
"sum",
"0",
"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\tsum+=Double.parseDouble(str[i]);\n \t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<str.length",
"i",
"str.length",
"str",
"str.length",
"i++",
"i++",
"i",
"{\n \t\tsum+=Double.parseDouble(str[i]);\n \t}",
"{\n \t\tsum+=Double.parseDouble(str[i]);\n \t}",
"sum+=Double.parseDouble(str[i])",
"sum",
"Double.parseDouble(str[i])",
"Double.parseDouble",
"Double",
"str[i]",
"str",
"i",
"double result=0",
"result",
"0",
"ave=sum/n;",
"ave",
"sum/n",
"sum",
"n",
"for(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<str.length",
"i",
"str.length",
"str",
"str.length",
"i++",
"i++",
"i",
"{\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}",
"{\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}",
"result+=Math.pow(Double.parseDouble(str[i])-ave,2)",
"result",
"Math.pow(Double.parseDouble(str[i])-ave,2)",
"Math.pow",
"Math",
"Double.parseDouble(str[i])-ave",
"Double.parseDouble(str[i])",
"Double.parseDouble",
"Double",
"str[i]",
"str",
"i",
"ave",
"2",
"System.out.println(Math.sqrt(result/n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(result/n)",
"Math.sqrt",
"Math",
"result/n",
"result",
"n",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }\n }\n\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) throws Exception {\n // TODO ?????????????????????????????????????????????\n \n try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {\n String line;\n int n=0;\n double sum=0;\n while ((line = br.readLine()) != null) {\n \tif(line.equals(\"0\"))break;\n \tn=Integer.parseInt(line);\n \tsum=0;\n \tString[] str=br.readLine().split(\" \");\n \tfor(int i=0;i<str.length;i++){\n \t\tsum+=Double.parseDouble(str[i]);\n \t}\n \tdouble result=0,ave=sum/n;\n \tfor(int i=0;i<str.length;i++){\n \t\tresult+=Math.pow(Double.parseDouble(str[i])-ave,2);\n \t}\n \tSystem.out.println(Math.sqrt(result/n));\n }\n }\n }\n\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws Exception {
// TODO ?????????????????????????????????????????????
try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {
String line;
int n=0;
double sum=0;
while ((line = br.readLine()) != null) {
if(line.equals("0"))break;
n=Integer.parseInt(line);
sum=0;
String[] str=br.readLine().split(" ");
for(int i=0;i<str.length;i++){
sum+=Double.parseDouble(str[i]);
}
double result=0,ave=sum/n;
for(int i=0;i<str.length;i++){
result+=Math.pow(Double.parseDouble(str[i])-ave,2);
}
System.out.println(Math.sqrt(result/n));
}
}
}
} |
[
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,
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,
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,
28,
13,
13,
30,
30,
0,
13,
4,
18,
13,
2,
13,
13,
17,
41,
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
],
[
117,
11
],
[
117,
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
],
[
26,
27
],
[
27,
28
],
[
26,
29
],
[
29,
30
],
[
30,
31
],
[
20,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
36
],
[
36,
37
],
[
20,
38
],
[
38,
39
],
[
38,
40
],
[
20,
42
],
[
42,
43
],
[
42,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
44,
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
],
[
86,
88
],
[
86,
89
],
[
90,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
94,
95
],
[
93,
96
],
[
96,
97
],
[
96,
98
],
[
93,
99
],
[
20,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
105,
106
],
[
105,
107
],
[
20,
108
],
[
108,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
108,
113
],
[
12,
114
],
[
114,
115
],
[
0,
116
],
[
116,
117
],
[
116,
118
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\n\npublic class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\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 in = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}",
"main",
"{\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}",
"BufferedReader in = new BufferedReader(new InputStreamReader(System.in));",
"in",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\n\t\t}",
"true",
"{\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\n\t\t}",
"int sum=0",
"sum",
"0",
"n = Integer.parseInt(in.readLine());",
"n",
"Integer.parseInt(in.readLine())",
"Integer.parseInt",
"Integer",
"in.readLine()",
"in.readLine",
"in",
"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",
"String[] nums = in.readLine().split(\" \");",
"nums",
"in.readLine().split(\" \")",
"in.readLine().split",
"in.readLine()",
"in.readLine",
"in",
"\" \"",
"for(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[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(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = Integer.parseInt(nums[i])",
"s[i]",
"s",
"i",
"Integer.parseInt(nums[i])",
"Integer.parseInt",
"Integer",
"nums[i]",
"nums",
"i",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double aveM = (double)sum/n;",
"aveM",
"(double)sum/n",
"(double)sum",
"n",
"double process=0;",
"process",
"0",
"for(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}",
"int si",
"s",
"{\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}",
"{\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}",
"process += (double)(Math.pow(si-aveM, 2))",
"process",
"(double)(Math.pow(si-aveM, 2))",
"Math.pow",
"Math",
"si-aveM",
"si",
"aveM",
"2",
"double dev = (double) Math.sqrt(process/n);",
"dev",
"(double) Math.sqrt(process/n)",
"Math.sqrt",
"Math",
"process/n",
"process",
"n",
"System.out.println(dev)",
"System.out.println",
"System.out",
"System",
"System.out",
"dev",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) throws IOException {\n\t\tBufferedReader in = new BufferedReader(new InputStreamReader(System.in));\n\t\twhile(true){\n\t\t\tint sum=0, n = Integer.parseInt(in.readLine());\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\tString[] nums = in.readLine().split(\" \");\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = Integer.parseInt(nums[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble aveM = (double)sum/n;\n\t\t\tdouble process=0;\n\t\t\tfor(int si : s){\n\t\t\t\tprocess += (double)(Math.pow(si-aveM, 2));\n\t\t\t}\n\t\t\tdouble dev = (double) Math.sqrt(process/n);\n\t\t\tSystem.out.println(dev);\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 in = new BufferedReader(new InputStreamReader(System.in));
while(true){
int sum=0, n = Integer.parseInt(in.readLine());
if(n==0){
break;
}
int[] s = new int[n];
String[] nums = in.readLine().split(" ");
for(int i=0; i<n; i++){
s[i] = Integer.parseInt(nums[i]);
sum += s[i];
}
double aveM = (double)sum/n;
double process=0;
for(int si : s){
process += (double)(Math.pow(si-aveM, 2));
}
double dev = (double) Math.sqrt(process/n);
System.out.println(dev);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
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,
2,
13,
13,
29,
13,
23,
13,
23,
13,
12,
13,
30,
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,
29,
13,
23,
13,
23,
13,
23,
13,
12,
13,
30,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
20,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
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,
4,
13,
13,
13,
0,
13,
4,
13,
13,
13,
13,
4,
18,
18,
13,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
170,
5
],
[
170,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
12,
14
],
[
8,
15
],
[
15,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
15,
20
],
[
20,
21
],
[
20,
22
],
[
15,
23
],
[
23,
24
],
[
24,
25
],
[
15,
26
],
[
27,
27
],
[
27,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
30,
32
],
[
8,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
35,
37
],
[
8,
38
],
[
38,
39
],
[
6,
40
],
[
40,
41
],
[
6,
42
],
[
42,
43
],
[
170,
44
],
[
44,
45
],
[
44,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
46,
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
],
[
63,
65
],
[
65,
66
],
[
66,
67
],
[
65,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
65,
73
],
[
46,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
77,
78
],
[
76,
79
],
[
79,
80
],
[
79,
81
],
[
46,
82
],
[
82,
83
],
[
44,
84
],
[
84,
85
],
[
44,
86
],
[
86,
87
],
[
44,
88
],
[
88,
89
],
[
170,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
92,
96
],
[
96,
97
],
[
92,
98
],
[
98,
99
],
[
98,
100
],
[
92,
101
],
[
101,
102
],
[
101,
103
],
[
92,
104
],
[
104,
105
],
[
104,
106
],
[
92,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
112,
113
],
[
113,
114
],
[
109,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
115,
119
],
[
119,
120
],
[
109,
121
],
[
121,
122
],
[
121,
123
],
[
109,
125
],
[
125,
126
],
[
126,
127
],
[
127,
128
],
[
127,
129
],
[
125,
130
],
[
130,
131
],
[
130,
132
],
[
125,
133
],
[
133,
134
],
[
134,
135
],
[
125,
136
],
[
137,
137
],
[
137,
138
],
[
138,
139
],
[
139,
140
],
[
139,
141
],
[
138,
142
],
[
142,
143
],
[
143,
144
],
[
109,
145
],
[
145,
146
],
[
145,
147
],
[
147,
148
],
[
147,
149
],
[
147,
150
],
[
109,
151
],
[
151,
152
],
[
151,
153
],
[
153,
154
],
[
153,
155
],
[
153,
156
],
[
153,
157
],
[
109,
158
],
[
158,
159
],
[
159,
160
],
[
160,
161
],
[
160,
162
],
[
158,
163
],
[
92,
164
],
[
164,
165
],
[
165,
166
],
[
90,
167
],
[
167,
168
],
[
0,
169
],
[
169,
170
],
[
169,
171
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n\tstatic double avg( int num, int member[] ) {\n\t\tdouble avg = 0;\n\t\tint sum = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tsum += member[i];\n\t\t}\n\n\t\tavg = (double)sum / (double)num;\n\n\t\treturn avg;\n\t}\n\n\tstatic double std_dev( int num, int member[], double avg ) {\n\t\tdouble std_dev = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}\n\n\t\tstd_dev = Math.sqrt( std_dev / num );\n\n\t\treturn std_dev;\n\t}\n\n\tpublic static void main(String[] args) {\n\n\t\tint student_num = 0;\n\t\tint[] score;\n\t\tdouble score_avg = 0;\n\t\tdouble std_dev = 0.0;\n\n\t\tScanner sc= new Scanner( System.in );\n\n\t\twhile( true ) {\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}\n\t\tsc.close();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tstatic double avg( int num, int member[] ) {\n\t\tdouble avg = 0;\n\t\tint sum = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tsum += member[i];\n\t\t}\n\n\t\tavg = (double)sum / (double)num;\n\n\t\treturn avg;\n\t}\n\n\tstatic double std_dev( int num, int member[], double avg ) {\n\t\tdouble std_dev = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}\n\n\t\tstd_dev = Math.sqrt( std_dev / num );\n\n\t\treturn std_dev;\n\t}\n\n\tpublic static void main(String[] args) {\n\n\t\tint student_num = 0;\n\t\tint[] score;\n\t\tdouble score_avg = 0;\n\t\tdouble std_dev = 0.0;\n\n\t\tScanner sc= new Scanner( System.in );\n\n\t\twhile( true ) {\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main",
"static double avg( int num, int member[] ) {\n\t\tdouble avg = 0;\n\t\tint sum = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tsum += member[i];\n\t\t}\n\n\t\tavg = (double)sum / (double)num;\n\n\t\treturn avg;\n\t}",
"avg",
"{\n\t\tdouble avg = 0;\n\t\tint sum = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tsum += member[i];\n\t\t}\n\n\t\tavg = (double)sum / (double)num;\n\n\t\treturn avg;\n\t}",
"double avg = 0;",
"avg",
"0",
"int sum = 0;",
"sum",
"0",
"for ( int i = 0 ; i < num ; i++ ) {\n\t\t\tsum += member[i];\n\t\t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\tsum += member[i];\n\t\t}",
"{\n\t\t\tsum += member[i];\n\t\t}",
"sum += member[i]",
"sum",
"member[i]",
"member",
"i",
"avg = (double)sum / (double)num",
"avg",
"(double)sum / (double)num",
"(double)sum",
"(double)num",
"return avg;",
"avg",
"int num",
"num",
"int member[]",
"member",
"static double std_dev( int num, int member[], double avg ) {\n\t\tdouble std_dev = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}\n\n\t\tstd_dev = Math.sqrt( std_dev / num );\n\n\t\treturn std_dev;\n\t}",
"std_dev",
"{\n\t\tdouble std_dev = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}\n\n\t\tstd_dev = Math.sqrt( std_dev / num );\n\n\t\treturn std_dev;\n\t}",
"double std_dev = 0;",
"std_dev",
"0",
"for ( int i = 0 ; i < num ; i++ ) {\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}",
"{\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}",
"std_dev += Math.pow( ( member[i] - avg ), 2 )",
"std_dev",
"Math.pow( ( member[i] - avg ), 2 )",
"Math.pow",
"Math",
"( member[i] - avg )",
"member[i]",
"member",
"i",
"avg",
"2",
"std_dev = Math.sqrt( std_dev / num )",
"std_dev",
"Math.sqrt( std_dev / num )",
"Math.sqrt",
"Math",
"std_dev / num",
"std_dev",
"num",
"return std_dev;",
"std_dev",
"int num",
"num",
"int member[]",
"member",
"double avg",
"avg",
"public static void main(String[] args) {\n\n\t\tint student_num = 0;\n\t\tint[] score;\n\t\tdouble score_avg = 0;\n\t\tdouble std_dev = 0.0;\n\n\t\tScanner sc= new Scanner( System.in );\n\n\t\twhile( true ) {\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}\n\t\tsc.close();\n\t}",
"main",
"{\n\n\t\tint student_num = 0;\n\t\tint[] score;\n\t\tdouble score_avg = 0;\n\t\tdouble std_dev = 0.0;\n\n\t\tScanner sc= new Scanner( System.in );\n\n\t\twhile( true ) {\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}\n\t\tsc.close();\n\t}",
"int student_num = 0;",
"student_num",
"0",
"int[] score;",
"score",
"double score_avg = 0;",
"score_avg",
"0",
"double std_dev = 0.0;",
"std_dev",
"0.0",
"Scanner sc= new Scanner( System.in );",
"sc",
"new Scanner( System.in )",
"while( true ) {\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}",
"true",
"{\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}",
"student_num = sc.nextInt()",
"student_num",
"sc.nextInt()",
"sc.nextInt",
"sc",
"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;",
"score = new int[student_num]",
"score",
"new int[student_num]",
"student_num",
"for ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\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[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",
"score_avg = avg( student_num, score )",
"score_avg",
"avg( student_num, score )",
"avg",
"student_num",
"score",
"std_dev = std_dev( student_num, score, score_avg )",
"std_dev",
"std_dev( student_num, score, score_avg )",
"std_dev",
"student_num",
"score",
"score_avg",
"System.out.println( std_dev )",
"System.out.println",
"System.out",
"System",
"System.out",
"std_dev",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n\n\tstatic double avg( int num, int member[] ) {\n\t\tdouble avg = 0;\n\t\tint sum = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tsum += member[i];\n\t\t}\n\n\t\tavg = (double)sum / (double)num;\n\n\t\treturn avg;\n\t}\n\n\tstatic double std_dev( int num, int member[], double avg ) {\n\t\tdouble std_dev = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}\n\n\t\tstd_dev = Math.sqrt( std_dev / num );\n\n\t\treturn std_dev;\n\t}\n\n\tpublic static void main(String[] args) {\n\n\t\tint student_num = 0;\n\t\tint[] score;\n\t\tdouble score_avg = 0;\n\t\tdouble std_dev = 0.0;\n\n\t\tScanner sc= new Scanner( System.in );\n\n\t\twhile( true ) {\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}\n\t\tsc.close();\n\t}\n}",
"public class Main {\n\n\tstatic double avg( int num, int member[] ) {\n\t\tdouble avg = 0;\n\t\tint sum = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tsum += member[i];\n\t\t}\n\n\t\tavg = (double)sum / (double)num;\n\n\t\treturn avg;\n\t}\n\n\tstatic double std_dev( int num, int member[], double avg ) {\n\t\tdouble std_dev = 0;\n\n\t\tfor ( int i = 0 ; i < num ; i++ ) {\n\t\t\tstd_dev += Math.pow( ( member[i] - avg ), 2 );\n\t\t}\n\n\t\tstd_dev = Math.sqrt( std_dev / num );\n\n\t\treturn std_dev;\n\t}\n\n\tpublic static void main(String[] args) {\n\n\t\tint student_num = 0;\n\t\tint[] score;\n\t\tdouble score_avg = 0;\n\t\tdouble std_dev = 0.0;\n\n\t\tScanner sc= new Scanner( System.in );\n\n\t\twhile( true ) {\n\n\t\t\tstudent_num = sc.nextInt();\n\n\t\t\tif( student_num == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tscore = new int[student_num];\n\n\t\t\tfor ( int i = 0; i < student_num ; i++ ) {\n\t\t\t\tscore[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tscore_avg = avg( student_num, score );\n\n\t\t\tstd_dev = std_dev( student_num, score, score_avg );\n\n\t\t\tSystem.out.println( std_dev );\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
static double avg( int num, int member[] ) {
double avg = 0;
int sum = 0;
for ( int i = 0 ; i < num ; i++ ) {
sum += member[i];
}
avg = (double)sum / (double)num;
return avg;
}
static double std_dev( int num, int member[], double avg ) {
double std_dev = 0;
for ( int i = 0 ; i < num ; i++ ) {
std_dev += Math.pow( ( member[i] - avg ), 2 );
}
std_dev = Math.sqrt( std_dev / num );
return std_dev;
}
public static void main(String[] args) {
int student_num = 0;
int[] score;
double score_avg = 0;
double std_dev = 0.0;
Scanner sc= new Scanner( System.in );
while( true ) {
student_num = sc.nextInt();
if( student_num == 0) {
break;
}
score = new int[student_num];
for ( int i = 0; i < student_num ; i++ ) {
score[i] = sc.nextInt();
}
score_avg = avg( student_num, score );
std_dev = std_dev( student_num, score, score_avg );
System.out.println( std_dev );
}
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,
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,
2,
13,
17,
13,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
4,
18,
13,
2,
13,
13,
17,
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
],
[
97,
5
],
[
97,
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
],
[
61,
62
],
[
61,
63
],
[
60,
64
],
[
14,
65
],
[
65,
66
],
[
65,
67
],
[
14,
68
],
[
68,
69
],
[
68,
70
],
[
68,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
76,
77
],
[
75,
78
],
[
78,
79
],
[
78,
80
],
[
75,
81
],
[
14,
82
],
[
82,
83
],
[
82,
84
],
[
14,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
85,
90
],
[
90,
91
],
[
91,
92
],
[
90,
93
],
[
6,
94
],
[
94,
95
],
[
0,
96
],
[
96,
97
],
[
96,
98
]
] | [
"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\n\t\t\tif (N == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}\n\n\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\n\t\t\tif (N == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}\n\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\tint N = sc.nextInt();\n\n\t\t\tif (N == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}\n\n\n\t}",
"main",
"{\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) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}\n\n\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) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}",
"true",
"{\n\t\t\tint N = sc.nextInt();\n\n\t\t\tif (N == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}",
"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[] 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 = sum * 1.0 / N;",
"ave",
"sum * 1.0 / N",
"sum * 1.0",
"sum",
"1.0",
"N",
"double bunsan = 0;",
"bunsan",
"0",
"for (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}",
"int score",
"scores",
"{\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}",
"{\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}",
"bunsan += Math.pow( (score - ave) , 2)",
"bunsan",
"Math.pow( (score - ave) , 2)",
"Math.pow",
"Math",
"(score - ave)",
"score",
"ave",
"2",
"bunsan /= N",
"bunsan",
"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\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\n\t\t\tif (N == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}\n\n\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\n\t\t\tif (N == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] scores = new int[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 = sum * 1.0 / N;\n//\t\t\tSystem.out.println(ave);\n\n\t\t\tdouble bunsan = 0;\n\t\t\tfor (int score : scores) {\n\t\t\t\tbunsan += Math.pow( (score - ave) , 2);\n\t\t\t}\n\t\t\tbunsan /= N;\n\n\t\t\tSystem.out.println(Math.sqrt(bunsan));\n\n\t\t}\n\n\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 = sum * 1.0 / N;
// System.out.println(ave);
double bunsan = 0;
for (int score : scores) {
bunsan += Math.pow( (score - ave) , 2);
}
bunsan /= N;
System.out.println(Math.sqrt(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,
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,
2,
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,
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
],
[
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
],
[
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
],
[
57,
58
],
[
57,
59
],
[
14,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
62,
64
],
[
14,
65
],
[
65,
66
],
[
65,
67
],
[
14,
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
],
[
83,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
85,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
14,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
104,
105
],
[
104,
106
],
[
6,
107
],
[
107,
108
],
[
0,
109
],
[
109,
110
],
[
109,
111
]
] | [
"\nimport java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scn = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\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 scn = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scn = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scn = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\n\t\t}\n\t}",
"Scanner scn = new Scanner(System.in);",
"scn",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\n\t\t}",
"true",
"{\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\n\t\t}",
"int n = scn.nextInt();",
"n",
"scn.nextInt()",
"scn.nextInt",
"scn",
"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;",
"double m = 0;",
"m",
"0",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scn.nextInt();\n\t\t\t\tm = m + 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}",
"s[i] = scn.nextInt()",
"s[i]",
"s",
"i",
"scn.nextInt()",
"scn.nextInt",
"scn",
"m = m + s[i]",
"m",
"m + s[i]",
"m",
"s[i]",
"s",
"i",
"m = m / n",
"m",
"m / n",
"m",
"n",
"double σ = 0;",
"σ",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}",
"{\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}",
"σ = σ + (s[i] - m) * (s[i] - m)",
"σ",
"σ + (s[i] - m) * (s[i] - m)",
"σ",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"System.out.println(Math.sqrt(σ / n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(σ / n)",
"Math.sqrt",
"Math",
"σ / n",
"σ",
"n",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scn = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scn = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scn.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdouble m = 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] = scn.nextInt();\n\t\t\t\tm = m + s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tdouble σ = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tσ = σ + (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(σ / n));\n\t\t}\n\t}\n}",
"Main"
] |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);
while (true) {
int n = scn.nextInt();
if (n == 0) {
break;
}
double m = 0;
int[] s = new int[n];
for (int i = 0; i < n; i++) {
s[i] = scn.nextInt();
m = m + s[i];
}
m = m / n;
double σ = 0;
for (int i = 0; i < n; i++) {
σ = σ + (s[i] - m) * (s[i] - m);
}
System.out.println(Math.sqrt(σ / n));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
2,
0,
13,
4,
18,
13,
17,
30,
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,
18,
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,
4,
18,
13,
2,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
103,
5
],
[
103,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
15,
21
],
[
14,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
27
],
[
27,
28
],
[
27,
29
],
[
22,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
30,
35
],
[
35,
36
],
[
35,
37
],
[
30,
38
],
[
38,
39
],
[
39,
40
],
[
30,
41
],
[
42,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
48,
49
],
[
42,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
52,
54
],
[
22,
55
],
[
55,
56
],
[
55,
57
],
[
22,
58
],
[
58,
59
],
[
58,
60
],
[
22,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
61,
66
],
[
66,
67
],
[
66,
68
],
[
68,
69
],
[
68,
70
],
[
61,
71
],
[
71,
72
],
[
72,
73
],
[
61,
74
],
[
75,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
79,
83
],
[
78,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
84,
88
],
[
22,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
97,
98
],
[
97,
99
],
[
6,
100
],
[
100,
101
],
[
0,
102
],
[
102,
103
],
[
102,
104
]
] | [
"import java.util.Scanner;\n \npublic class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n int n;\n while ((n = scan.nextInt()) != 0) {\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/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 Scanner(System.in);\n int n;\n while ((n = scan.nextInt()) != 0) {\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/n));\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n int n;\n while ((n = scan.nextInt()) != 0) {\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/n));\n }\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n int n;\n while ((n = scan.nextInt()) != 0) {\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/n));\n }\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int n;",
"n",
"while ((n = scan.nextInt()) != 0) {\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/n));\n }",
"(n = scan.nextInt()) != 0",
"(n = scan.nextInt())",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"0",
"{\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/n));\n }",
"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] = scan.nextInt();\n m += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = scan.nextInt();\n m += s[i];\n }",
"{\n s[i] = scan.nextInt();\n m += s[i];\n }",
"s[i] = scan.nextInt()",
"s[i]",
"s",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"m /= n",
"m",
"n",
"double sum = 0;",
"sum",
"0",
"for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < s.length",
"i",
"s.length",
"s",
"s.length",
"i++",
"i++",
"i",
"{\n \tsum += (s[i] - m) * (s[i] - m);\n }",
"{\n \tsum += (s[i] - m) * (s[i] - m);\n }",
"sum += (s[i] - m) * (s[i] - m)",
"sum",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"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 public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n int n;\n while ((n = scan.nextInt()) != 0) {\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/n));\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n int n;\n while ((n = scan.nextInt()) != 0) {\n int[] s = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n s[i] = scan.nextInt();\n m += s[i];\n }\n m /= n;\n double sum = 0;\n for(int i = 0; i < s.length; i++){\n \tsum += (s[i] - m) * (s[i] - m);\n }\n System.out.println(Math.sqrt(sum/n));\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int n;
while ((n = scan.nextInt()) != 0) {
int[] s = new int[n];
double m = 0;
for (int i = 0; i < n; i++) {
s[i] = scan.nextInt();
m += s[i];
}
m /= n;
double sum = 0;
for(int i = 0; i < s.length; i++){
sum += (s[i] - m) * (s[i] - m);
}
System.out.println(Math.sqrt(sum/n));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
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,
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,
4,
18,
13,
2,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
13,
0,
13,
17,
0,
13,
17,
0,
13,
17,
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
],
[
8,
14
],
[
14,
15
],
[
14,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
8,
23
],
[
23,
24
],
[
8,
25
],
[
25,
26
],
[
8,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
29,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
35,
39
],
[
39,
40
],
[
29,
41
],
[
41,
42
],
[
41,
43
],
[
29,
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
],
[
69,
70
],
[
69,
71
],
[
29,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
74,
76
],
[
29,
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
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
95,
99
],
[
94,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
100,
104
],
[
29,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
110,
111
],
[
110,
112
],
[
29,
113
],
[
113,
114
],
[
113,
115
],
[
115,
116
],
[
116,
117
],
[
115,
118
],
[
29,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
119,
124
],
[
29,
125
],
[
125,
126
],
[
125,
127
],
[
29,
128
],
[
128,
129
],
[
128,
130
],
[
29,
131
],
[
131,
132
],
[
131,
133
],
[
6,
134
],
[
134,
135
]
] | [
"import java.util.Scanner;\n\n/**\n * @author kawakami\n *\n */\nclass Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint num;\n\t\tdouble hen = 0;\n\t\tdouble sum = 0;\n \t\tdouble hei = 0;\n\t\tdouble ten[];\n\t\t\n\t\tString str;\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\n\t\t\n\t\t\tnum = as.nextInt();\n\t\t\t\n\t\t\tif(num == 0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tten = new double[num];\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\thei = hei / num;\n\t\t\t//System.out.println(hei);\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}\n\t\t\t//System.out.println(sum);\n\t\t\t\n\t\t\then = Math.sqrt(sum/num);\n\t\t\tstr = String.valueOf(hen);\n\t\t\tSystem.out.println(str);\n\t\t\thei = 0;\n\t\t\tsum = 0;\n\t\t\then = 0;\n\t\t\t\n\t\t\t\n\t\t}\n\t\t\n\t\t\n\t\t\n\t}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\n\t/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint num;\n\t\tdouble hen = 0;\n\t\tdouble sum = 0;\n \t\tdouble hei = 0;\n\t\tdouble ten[];\n\t\t\n\t\tString str;\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\n\t\t\n\t\t\tnum = as.nextInt();\n\t\t\t\n\t\t\tif(num == 0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tten = new double[num];\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\thei = hei / num;\n\t\t\t//System.out.println(hei);\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}\n\t\t\t//System.out.println(sum);\n\t\t\t\n\t\t\then = Math.sqrt(sum/num);\n\t\t\tstr = String.valueOf(hen);\n\t\t\tSystem.out.println(str);\n\t\t\thei = 0;\n\t\t\tsum = 0;\n\t\t\then = 0;\n\t\t\t\n\t\t\t\n\t\t}\n\t\t\n\t\t\n\t\t\n\t}\n\n}",
"Main",
"/**\n\t * @param args\n\t */\n\tpublic static void main(String[] args) {\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint num;\n\t\tdouble hen = 0;\n\t\tdouble sum = 0;\n \t\tdouble hei = 0;\n\t\tdouble ten[];\n\t\t\n\t\tString str;\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\n\t\t\n\t\t\tnum = as.nextInt();\n\t\t\t\n\t\t\tif(num == 0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tten = new double[num];\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\thei = hei / num;\n\t\t\t//System.out.println(hei);\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}\n\t\t\t//System.out.println(sum);\n\t\t\t\n\t\t\then = Math.sqrt(sum/num);\n\t\t\tstr = String.valueOf(hen);\n\t\t\tSystem.out.println(str);\n\t\t\thei = 0;\n\t\t\tsum = 0;\n\t\t\then = 0;\n\t\t\t\n\t\t\t\n\t\t}\n\t\t\n\t\t\n\t\t\n\t}",
"main",
"{\n\t\t// TODO Auto-generated method stub\n\t\tScanner as = new Scanner(System.in);\n\t\t\n\t\tint num;\n\t\tdouble hen = 0;\n\t\tdouble sum = 0;\n \t\tdouble hei = 0;\n\t\tdouble ten[];\n\t\t\n\t\tString str;\n\t\t\n\t\t\n\t\t\n\t\twhile(true){\n\t\t\n\t\t\n\t\t\tnum = as.nextInt();\n\t\t\t\n\t\t\tif(num == 0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tten = new double[num];\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\thei = hei / num;\n\t\t\t//System.out.println(hei);\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}\n\t\t\t//System.out.println(sum);\n\t\t\t\n\t\t\then = Math.sqrt(sum/num);\n\t\t\tstr = String.valueOf(hen);\n\t\t\tSystem.out.println(str);\n\t\t\thei = 0;\n\t\t\tsum = 0;\n\t\t\then = 0;\n\t\t\t\n\t\t\t\n\t\t}\n\t\t\n\t\t\n\t\t\n\t}",
"Scanner as = new Scanner(System.in);",
"as",
"new Scanner(System.in)",
"int num;",
"num",
"double hen = 0;",
"hen",
"0",
"double sum = 0;",
"sum",
"0",
"double hei = 0;",
"hei",
"0",
"double ten[];",
"ten",
"String str;",
"str",
"while(true){\n\t\t\n\t\t\n\t\t\tnum = as.nextInt();\n\t\t\t\n\t\t\tif(num == 0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tten = new double[num];\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\thei = hei / num;\n\t\t\t//System.out.println(hei);\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}\n\t\t\t//System.out.println(sum);\n\t\t\t\n\t\t\then = Math.sqrt(sum/num);\n\t\t\tstr = String.valueOf(hen);\n\t\t\tSystem.out.println(str);\n\t\t\thei = 0;\n\t\t\tsum = 0;\n\t\t\then = 0;\n\t\t\t\n\t\t\t\n\t\t}",
"true",
"{\n\t\t\n\t\t\n\t\t\tnum = as.nextInt();\n\t\t\t\n\t\t\tif(num == 0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tten = new double[num];\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\thei = hei / num;\n\t\t\t//System.out.println(hei);\n\t\t\t\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}\n\t\t\t//System.out.println(sum);\n\t\t\t\n\t\t\then = Math.sqrt(sum/num);\n\t\t\tstr = String.valueOf(hen);\n\t\t\tSystem.out.println(str);\n\t\t\thei = 0;\n\t\t\tsum = 0;\n\t\t\then = 0;\n\t\t\t\n\t\t\t\n\t\t}",
"num = as.nextInt()",
"num",
"as.nextInt()",
"as.nextInt",
"as",
"if(num == 0){\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}",
"num == 0",
"num",
"0",
"{\n\t\t\t\t\n\t\t\t\tbreak;\n\t\t\t\t\n\t\t\t}",
"break;",
"ten = new double[num]",
"ten",
"new double[num]",
"num",
"for(int i=0;i<num;i++){\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}",
"{\n\t\t\t\t\t\t\t\n\t\t\t\tten[i] = as.nextDouble();\n\t\t\t\thei = hei + ten[i];\n\t\t\t\t\n\t\t\t}",
"ten[i] = as.nextDouble()",
"ten[i]",
"ten",
"i",
"as.nextDouble()",
"as.nextDouble",
"as",
"hei = hei + ten[i]",
"hei",
"hei + ten[i]",
"hei",
"ten[i]",
"ten",
"i",
"hei = hei / num",
"hei",
"hei / num",
"hei",
"num",
"for(int i=0;i<num;i++){\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}",
"{\n\t\t\t\t\n\t\t\t\t//System.out.println(ten[i]-hei);\n\t\t\t\tsum = sum + (ten[i]-hei)*(ten[i]-hei);\n\t\t\t\t\n\t\t\t}",
"sum = sum + (ten[i]-hei)*(ten[i]-hei)",
"sum",
"sum + (ten[i]-hei)*(ten[i]-hei)",
"sum",
"(ten[i]-hei)*(ten[i]-hei)",
"(ten[i]-hei)",
"ten[i]",
"ten",
"i",
"hei",
"(ten[i]-hei)",
"ten[i]",
"ten",
"i",
"hei",
"hen = Math.sqrt(sum/num)",
"hen",
"Math.sqrt(sum/num)",
"Math.sqrt",
"Math",
"sum/num",
"sum",
"num",
"str = String.valueOf(hen)",
"str",
"String.valueOf(hen)",
"String.valueOf",
"String",
"hen",
"System.out.println(str)",
"System.out.println",
"System.out",
"System",
"System.out",
"str",
"hei = 0",
"hei",
"0",
"sum = 0",
"sum",
"0",
"hen = 0",
"hen",
"0",
"String[] args",
"args"
] | import java.util.Scanner;
/**
* @author kawakami
*
*/
class Main {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner as = new Scanner(System.in);
int num;
double hen = 0;
double sum = 0;
double hei = 0;
double ten[];
String str;
while(true){
num = as.nextInt();
if(num == 0){
break;
}
ten = new double[num];
for(int i=0;i<num;i++){
ten[i] = as.nextDouble();
hei = hei + ten[i];
}
hei = hei / num;
//System.out.println(hei);
for(int i=0;i<num;i++){
//System.out.println(ten[i]-hei);
sum = sum + (ten[i]-hei)*(ten[i]-hei);
}
//System.out.println(sum);
hen = Math.sqrt(sum/num);
str = String.valueOf(hen);
System.out.println(str);
hei = 0;
sum = 0;
hen = 0;
}
}
} |
[
7,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
41,
13,
41,
13,
41,
13,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
0,
18,
13,
13,
4,
18,
13,
41,
13,
2,
13,
13,
0,
13,
17,
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,
17,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
108,
5
],
[
108,
6
],
[
6,
7
],
[
6,
8
],
[
108,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
11,
14
],
[
14,
15
],
[
11,
16
],
[
16,
17
],
[
11,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
20,
31
],
[
31,
32
],
[
31,
33
],
[
20,
35
],
[
35,
36
],
[
35,
37
],
[
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
],
[
51,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
53,
57
],
[
57,
58
],
[
58,
59
],
[
20,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
62,
64
],
[
20,
65
],
[
65,
66
],
[
65,
67
],
[
20,
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
],
[
83,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
83,
91
],
[
20,
92
],
[
92,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
92,
97
],
[
92,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
101,
102
],
[
101,
103
],
[
98,
104
],
[
9,
105
],
[
105,
106
],
[
0,
107
],
[
107,
108
],
[
107,
109
]
] | [
"import java.util.*;\npublic class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n \tint i, j, k;\n \t\n \twhile(true){\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n \tint i, j, k;\n \t\n \twhile(true){\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }\n }\n}",
"Main",
"public static Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"public static void main(String[] args) throws Exception {\n \tint i, j, k;\n \t\n \twhile(true){\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }\n }",
"main",
"{\n \tint i, j, k;\n \t\n \twhile(true){\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }\n }",
"int i",
"i",
"j",
"j",
"k;",
"k",
"while(true){\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0)\n break;",
"n == 0",
"n",
"0",
"break;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"double sum = 0;",
"sum",
"0",
"for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum += s[i] = sc.nextInt();\n }",
"{\n sum += s[i] = sc.nextInt();\n }",
"sum += s[i] = sc.nextInt()",
"sum",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double m = sum/n;",
"m",
"sum/n",
"sum",
"n",
"sum = 0",
"sum",
"0",
"for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum += Math.pow(s[i]-m,2);\n }",
"{\n sum += Math.pow(s[i]-m,2);\n }",
"sum += Math.pow(s[i]-m,2)",
"sum",
"Math.pow(s[i]-m,2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.5f\\n\"",
"Math.pow((double)sum/n,0.5)",
"Math.pow",
"Math",
"(double)sum/n",
"(double)sum",
"n",
"0.5",
"String[] args",
"args",
"public class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n \tint i, j, k;\n \t\n \twhile(true){\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }\n }\n}",
"public class Main {\n public static Scanner sc = new Scanner(System.in);\n public static void main(String[] args) throws Exception {\n \tint i, j, k;\n \t\n \twhile(true){\n int n = sc.nextInt();\n if(n == 0)\n break;\n \n int[] s = new int[n];\n double sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += s[i] = sc.nextInt();\n }\n \n double m = sum/n;\n sum = 0;\n \n for (i = 0; i < n; i++) {\n sum += Math.pow(s[i]-m,2);\n }\n System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n }\n }\n}",
"Main"
] | import java.util.*;
public class Main {
public static Scanner sc = new Scanner(System.in);
public static void main(String[] args) throws Exception {
int i, j, k;
while(true){
int n = sc.nextInt();
if(n == 0)
break;
int[] s = new int[n];
double sum = 0;
for (i = 0; i < n; i++) {
sum += s[i] = sc.nextInt();
}
double m = sum/n;
sum = 0;
for (i = 0; i < n; i++) {
sum += Math.pow(s[i]-m,2);
}
System.out.printf("%.5f\n",Math.pow((double)sum/n,0.5));
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
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,
4,
18,
4,
18,
13,
17,
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,
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,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
133,
11
],
[
133,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
14,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
29,
32
],
[
32,
33
],
[
33,
34
],
[
26,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
35,
39
],
[
26,
40
],
[
40,
41
],
[
40,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
42,
47
],
[
26,
48
],
[
48,
49
],
[
48,
50
],
[
26,
51
],
[
51,
52
],
[
51,
53
],
[
26,
54
],
[
54,
55
],
[
54,
56
],
[
26,
57
],
[
57,
58
],
[
57,
59
],
[
26,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
76,
77
],
[
75,
78
],
[
78,
79
],
[
78,
80
],
[
26,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
83,
85
],
[
26,
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
],
[
106,
107
],
[
105,
108
],
[
108,
109
],
[
108,
110
],
[
104,
111
],
[
101,
112
],
[
26,
113
],
[
113,
114
],
[
113,
115
],
[
115,
116
],
[
116,
117
],
[
115,
118
],
[
118,
119
],
[
118,
120
],
[
26,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
121,
126
],
[
126,
127
],
[
127,
128
],
[
126,
129
],
[
12,
130
],
[
130,
131
],
[
0,
132
],
[
132,
133
],
[
132,
134
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.text.DecimalFormat;\n\npublic class Main {\n\tpublic static void main(String[] args)throws Exception{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n BufferedReader br = new BufferedReader(isr);\n \n \n DecimalFormat df = new DecimalFormat(\"0.00000\");\n while (true)\n {\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }\n \t\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.text.DecimalFormat;",
"DecimalFormat",
"java.text",
"public class Main {\n\tpublic static void main(String[] args)throws Exception{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n BufferedReader br = new BufferedReader(isr);\n \n \n DecimalFormat df = new DecimalFormat(\"0.00000\");\n while (true)\n {\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }\n \t\n\t}\n}",
"Main",
"public static void main(String[] args)throws Exception{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n BufferedReader br = new BufferedReader(isr);\n \n \n DecimalFormat df = new DecimalFormat(\"0.00000\");\n while (true)\n {\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }\n \t\n\t}",
"main",
"{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n BufferedReader br = new BufferedReader(isr);\n \n \n DecimalFormat df = new DecimalFormat(\"0.00000\");\n while (true)\n {\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }\n \t\n\t}",
"InputStreamReader isr = new InputStreamReader(System.in);",
"isr",
"new InputStreamReader(System.in)",
"BufferedReader br = new BufferedReader(isr);",
"br",
"new BufferedReader(isr)",
"DecimalFormat df = new DecimalFormat(\"0.00000\");",
"df",
"new DecimalFormat(\"0.00000\")",
"while (true)\n {\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }",
"true",
"{\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }",
"int n = Integer.parseInt(br.readLine());",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"if (n == 0)\n \t\tbreak;",
"n == 0",
"n",
"0",
"break;",
"String[] tensu = br.readLine().split(\" \");",
"tensu",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double sum = 0;",
"sum",
"0",
"double asum = 0;",
"asum",
"0",
"double average = 0;",
"average",
"0",
"double hensa = 0;",
"hensa",
"0",
"for (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}",
"{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}",
"sum += Double.parseDouble(tensu[i])",
"sum",
"Double.parseDouble(tensu[i])",
"Double.parseDouble",
"Double",
"tensu[i]",
"tensu",
"i",
"average = sum / n",
"average",
"sum / n",
"sum",
"n",
"for (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}",
"{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}",
"asum += Math.pow(Double.parseDouble(tensu[i]) - average, 2)",
"asum",
"Math.pow(Double.parseDouble(tensu[i]) - average, 2)",
"Math.pow",
"Math",
"Double.parseDouble(tensu[i]) - average",
"Double.parseDouble(tensu[i])",
"Double.parseDouble",
"Double",
"tensu[i]",
"tensu",
"i",
"average",
"2",
"hensa = Math.sqrt(asum / n)",
"hensa",
"Math.sqrt(asum / n)",
"Math.sqrt",
"Math",
"asum / n",
"asum",
"n",
"System.out.println(df.format(hensa))",
"System.out.println",
"System.out",
"System",
"System.out",
"df.format(hensa)",
"df.format",
"df",
"hensa",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args)throws Exception{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n BufferedReader br = new BufferedReader(isr);\n \n \n DecimalFormat df = new DecimalFormat(\"0.00000\");\n while (true)\n {\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }\n \t\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args)throws Exception{\n\t\tInputStreamReader isr = new InputStreamReader(System.in);\n BufferedReader br = new BufferedReader(isr);\n \n \n DecimalFormat df = new DecimalFormat(\"0.00000\");\n while (true)\n {\n \tint n = Integer.parseInt(br.readLine());\n \tif (n == 0)\n \t\tbreak;\n \tString[] tensu = br.readLine().split(\" \");\n \t\n \tdouble sum = 0;\n \tdouble asum = 0;\n \tdouble average = 0;\n \tdouble hensa = 0;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tsum += Double.parseDouble(tensu[i]);\n \t}\n \taverage = sum / n;\n \tfor (int i = 0; i < n; i++)\n \t{\n \t\tasum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);\n \t}\n \t\n \thensa = Math.sqrt(asum / n);\n \tSystem.out.println(df.format(hensa));\n }\n \t\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.text.DecimalFormat;
public class Main {
public static void main(String[] args)throws Exception{
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
DecimalFormat df = new DecimalFormat("0.00000");
while (true)
{
int n = Integer.parseInt(br.readLine());
if (n == 0)
break;
String[] tensu = br.readLine().split(" ");
double sum = 0;
double asum = 0;
double average = 0;
double hensa = 0;
for (int i = 0; i < n; i++)
{
sum += Double.parseDouble(tensu[i]);
}
average = sum / n;
for (int i = 0; i < n; i++)
{
asum += Math.pow(Double.parseDouble(tensu[i]) - average, 2);
}
hensa = Math.sqrt(asum / n);
System.out.println(df.format(hensa));
}
}
} |
[
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,
2,
13,
18,
13,
13,
41,
13,
17,
41,
13,
17,
0,
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,
0,
13,
2,
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
],
[
119,
5
],
[
119,
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
],
[
56,
57
],
[
56,
58
],
[
14,
59
],
[
59,
60
],
[
59,
61
],
[
14,
62
],
[
62,
63
],
[
62,
64
],
[
14,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
67,
69
],
[
14,
70
],
[
70,
71
],
[
70,
72
],
[
14,
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
],
[
88,
90
],
[
90,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
90,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
14,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
103,
105
],
[
14,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
106,
112
],
[
112,
113
],
[
113,
114
],
[
112,
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[]arg){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\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[]arg){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(var));\n\n }\n\n }\n}",
"Main",
"public static void main(String[]arg){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(var));\n\n }\n\n }",
"main",
"{\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(var));\n\n }\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[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(var));\n\n }",
"true",
"{\n int n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(var));\n\n }",
"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",
"int sum = 0;",
"sum",
"0",
"for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = 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 = sum + s[i];\n }",
"{\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }",
"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 = 0",
"ave",
"0",
"var = 0;",
"var",
"0",
"ave = sum / (double)n",
"ave",
"sum / (double)n",
"sum",
"(double)n",
"double sum2 = 0;",
"sum2",
"0",
"for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < n",
"k",
"n",
"k++",
"k++",
"k",
"{\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }",
"{\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }",
"sum2 = sum2 + (s[k] - ave) * (s[k] - ave)",
"sum2",
"sum2 + (s[k] - ave) * (s[k] - ave)",
"sum2",
"(s[k] - ave) * (s[k] - ave)",
"(s[k] - ave)",
"s[k]",
"s",
"k",
"ave",
"(s[k] - ave)",
"s[k]",
"s",
"k",
"ave",
"var = sum2 / (double)n",
"var",
"sum2 / (double)n",
"sum2",
"(double)n",
"System.out.printf(\"%.8f\\n\",Math.sqrt(var))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"Math.sqrt(var)",
"Math.sqrt",
"Math",
"var",
"String[]arg",
"arg",
"public class Main{\n public static void main(String[]arg){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(var));\n\n }\n\n }\n}",
"public class Main{\n public static void main(String[]arg){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int[] s = new int[n];\n\n int sum = 0;\n\n for(int i =0; i < n; i++){\n s[i] = sc.nextInt();\n sum = sum + s[i];\n }\n double ave = 0, var = 0;\n\n ave = sum / (double)n;\n\n double sum2 = 0;\n\n for(int k = 0; k < n; k++){\n sum2 = sum2 + (s[k] - ave) * (s[k] - ave);\n }\n\n var = sum2 / (double)n;\n\n System.out.printf(\"%.8f\\n\",Math.sqrt(var));\n\n }\n\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[]arg){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
if(n == 0) break;
int[] s = new int[n];
int sum = 0;
for(int i =0; i < n; i++){
s[i] = sc.nextInt();
sum = sum + s[i];
}
double ave = 0, var = 0;
ave = sum / (double)n;
double sum2 = 0;
for(int k = 0; k < n; k++){
sum2 = sum2 + (s[k] - ave) * (s[k] - ave);
}
var = sum2 / (double)n;
System.out.printf("%.8f\n",Math.sqrt(var));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
41,
13,
12,
13,
30,
0,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
14,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
13,
2,
13,
13,
0,
13,
13,
41,
13,
2,
13,
13,
41,
13,
4,
18,
13,
2,
2,
13,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
85,
5
],
[
85,
6
],
[
6,
7
],
[
85,
8
],
[
8,
9
],
[
8,
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
],
[
22,
24
],
[
16,
25
],
[
25,
26
],
[
25,
27
],
[
16,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
16,
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
],
[
46,
48
],
[
48,
49
],
[
49,
50
],
[
45,
51
],
[
51,
52
],
[
51,
53
],
[
53,
54
],
[
53,
55
],
[
45,
56
],
[
56,
57
],
[
56,
58
],
[
16,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
16,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
67,
68
],
[
66,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
69,
73
],
[
73,
74
],
[
73,
75
],
[
16,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
76,
81
],
[
8,
82
],
[
82,
83
],
[
0,
84
],
[
84,
85
],
[
84,
86
]
] | [
"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\twhile(true){\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\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\twhile(true){\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n\n}",
"Main",
"public static Scanner sc;",
"sc",
"public static void main(String[] args){\n\t\tsc=new Scanner(System.in);\n\t\twhile(true){\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"main",
"{\n\t\tsc=new Scanner(System.in);\n\t\twhile(true){\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"sc=new Scanner(System.in)",
"sc",
"new Scanner(System.in)",
"while(true){\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\n\t\t}",
"true",
"{\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\n\t\t}",
"Double n=sc.nextDouble()",
"n",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"hou=(double) 0",
"hou",
"(double) 0",
"sum=(double) 0;",
"sum",
"(double) 0",
"if(n==0)break;",
"n==0",
"n",
"0",
"break;",
"for(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*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=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}",
"{\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}",
"Double s=sc.nextDouble();",
"s",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"hou+=s*s",
"hou",
"s*s",
"s",
"s",
"sum+=s",
"sum",
"s",
"Double kin=sum/n;",
"kin",
"sum/n",
"sum",
"n",
"Double a=Math.sqrt((hou/n)-kin*kin);",
"a",
"Math.sqrt((hou/n)-kin*kin)",
"Math.sqrt",
"Math",
"(hou/n)-kin*kin",
"(hou/n)",
"hou",
"n",
"kin*kin",
"kin",
"kin",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"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\twhile(true){\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n\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\twhile(true){\n\t\t\tDouble n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;\n\t\t\tif(n==0)break;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tDouble s=sc.nextDouble();\n\t\t\t\thou+=s*s;\n\t\t\t\tsum+=s;\n\t\t\t}\n\t\t\tDouble kin=sum/n;\n\t\t\tDouble a=Math.sqrt((hou/n)-kin*kin);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static Scanner sc;
public static void main(String[] args){
sc=new Scanner(System.in);
while(true){
Double n=sc.nextDouble(),hou=(double) 0,sum=(double) 0;
if(n==0)break;
for(int i=0;i<n;i++){
Double s=sc.nextDouble();
hou+=s*s;
sum+=s;
}
Double kin=sum/n;
Double a=Math.sqrt((hou/n)-kin*kin);
System.out.println(a);
}
}
} |
[
7,
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,
17,
41,
13,
4,
18,
13,
41,
13,
20,
13,
14,
2,
13,
17,
30,
3,
30,
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,
2,
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
],
[
119,
5
],
[
119,
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
],
[
14,
24
],
[
24,
25
],
[
24,
26
],
[
14,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
14,
32
],
[
32,
33
],
[
32,
34
],
[
14,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
36,
40
],
[
40,
41
],
[
36,
42
],
[
42,
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
],
[
57,
58
],
[
57,
59
],
[
56,
60
],
[
60,
61
],
[
61,
62
],
[
55,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
42,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
70,
72
],
[
42,
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
],
[
42,
99
],
[
99,
100
],
[
99,
101
],
[
101,
102
],
[
101,
103
],
[
42,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
8,
113
],
[
113,
114
],
[
114,
115
],
[
6,
116
],
[
116,
117
],
[
0,
118
],
[
118,
119
],
[
118,
120
]
] | [
"import java.util.*;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n \n while(true){\n int sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }\n\n sc.close();\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n \n while(true){\n int sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }\n\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n \n while(true){\n int sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }\n\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n \n while(true){\n int sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }\n\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }",
"true",
"{\n int sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }",
"int sum=0;",
"sum",
"0",
"double m=0.0",
"m",
"0.0",
"a2=0.0",
"a2",
"0.0",
"a1=0.0;",
"a1",
"0.0",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"int s[] = new int[n];",
"s",
"new int[n]",
"n",
"if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }",
"n==0",
"n",
"0",
"{\n break;\n }",
"break;",
"{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\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 a1 += (double)(s[i]-m)*(s[i]-m);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a1 += (double)(s[i]-m)*(s[i]-m);\n }",
"{\n a1 += (double)(s[i]-m)*(s[i]-m);\n }",
"a1 += (double)(s[i]-m)*(s[i]-m)",
"a1",
"(double)(s[i]-m)*(s[i]-m)",
"(double)(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"a2 = a1/n",
"a2",
"a1/n",
"a1",
"n",
"System.out.println(Math.sqrt(a2))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(a2)",
"Math.sqrt",
"Math",
"a2",
"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 \n while(true){\n int sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }\n\n sc.close();\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 sum=0;\n double m=0.0,a2=0.0,a1=0.0;\n int n = sc.nextInt();\n int s[] = new int[n];\n\n if(n==0){\n break;\n }else{\n for(int i=0;i<n;i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n\n m = (double)sum/n;\n \n for(int i=0;i<n;i++){\n a1 += (double)(s[i]-m)*(s[i]-m);\n }\n a2 = a1/n;\n\n System.out.println(Math.sqrt(a2));\n }\n }\n\n sc.close();\n }\n}",
"Main"
] | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int sum=0;
double m=0.0,a2=0.0,a1=0.0;
int n = sc.nextInt();
int s[] = new int[n];
if(n==0){
break;
}else{
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++){
a1 += (double)(s[i]-m)*(s[i]-m);
}
a2 = a1/n;
System.out.println(Math.sqrt(a2));
}
}
sc.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
17,
42,
17,
30,
0,
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,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
18,
13,
13,
4,
18,
13,
2,
13,
13,
0,
13,
17,
0,
13,
17,
40,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
143,
5
],
[
143,
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
],
[
24,
26
],
[
8,
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
],
[
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
],
[
30,
70
],
[
70,
71
],
[
70,
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
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
90,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
30,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
101,
105
],
[
105,
106
],
[
106,
107
],
[
105,
108
],
[
108,
109
],
[
108,
110
],
[
30,
111
],
[
111,
112
],
[
111,
113
],
[
30,
114
],
[
114,
115
],
[
114,
116
],
[
30,
117
],
[
117,
118
],
[
8,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
119,
124
],
[
124,
125
],
[
124,
126
],
[
119,
127
],
[
127,
128
],
[
128,
129
],
[
119,
130
],
[
131,
131
],
[
131,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
134,
136
],
[
132,
137
],
[
137,
138
],
[
137,
139
],
[
6,
140
],
[
140,
141
],
[
0,
142
],
[
142,
143
],
[
142,
144
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n = 0;\n\t\tdouble m = 0;\n\t\tdouble temp = 0;\n\t\tint count = 0;\n\t\tdouble ans[] = new double[1000];\n\t\twhile (true) {\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tSystem.out.println(ans[i]);\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 sc = new Scanner(System.in);\n\t\tint n = 0;\n\t\tdouble m = 0;\n\t\tdouble temp = 0;\n\t\tint count = 0;\n\t\tdouble ans[] = new double[1000];\n\t\twhile (true) {\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tSystem.out.println(ans[i]);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n = 0;\n\t\tdouble m = 0;\n\t\tdouble temp = 0;\n\t\tint count = 0;\n\t\tdouble ans[] = new double[1000];\n\t\twhile (true) {\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tSystem.out.println(ans[i]);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n = 0;\n\t\tdouble m = 0;\n\t\tdouble temp = 0;\n\t\tint count = 0;\n\t\tdouble ans[] = new double[1000];\n\t\twhile (true) {\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tSystem.out.println(ans[i]);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n = 0;",
"n",
"0",
"double m = 0;",
"m",
"0",
"double temp = 0;",
"temp",
"0",
"int count = 0;",
"count",
"0",
"double ans[] = new double[1000];",
"ans",
"new double[1000]",
"1000",
"while (true) {\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}",
"true",
"{\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0)\n\t\t\t\tbreak;",
"n == 0",
"n",
"0",
"break;",
"int s[] = new int[n];",
"s",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += 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.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"m = m / n",
"m",
"m / n",
"m",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"{\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"temp += (s[i] - m) * (s[i] - m)",
"temp",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"ans[count] = Math.sqrt(temp / n)",
"ans[count]",
"ans",
"count",
"Math.sqrt(temp / n)",
"Math.sqrt",
"Math",
"temp / n",
"temp",
"n",
"m = 0",
"m",
"0",
"temp = 0",
"temp",
"0",
"count++",
"count",
"for (int i = 0; i < count; i++) {\n\t\t\tSystem.out.println(ans[i]);\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < count",
"i",
"count",
"i++",
"i++",
"i",
"{\n\t\t\tSystem.out.println(ans[i]);\n\t\t}",
"{\n\t\t\tSystem.out.println(ans[i]);\n\t\t}",
"System.out.println(ans[i])",
"System.out.println",
"System.out",
"System",
"System.out",
"ans[i]",
"ans",
"i",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n = 0;\n\t\tdouble m = 0;\n\t\tdouble temp = 0;\n\t\tint count = 0;\n\t\tdouble ans[] = new double[1000];\n\t\twhile (true) {\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tSystem.out.println(ans[i]);\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n = 0;\n\t\tdouble m = 0;\n\t\tdouble temp = 0;\n\t\tint count = 0;\n\t\tdouble ans[] = new double[1000];\n\t\twhile (true) {\n\t\t\tn = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\tint s[] = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttemp += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tans[count] = Math.sqrt(temp / n);\n\t\t\tm = 0;\n\t\t\ttemp = 0;\n\t\t\tcount++;\n\t\t}\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tSystem.out.println(ans[i]);\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);
int n = 0;
double m = 0;
double temp = 0;
int count = 0;
double ans[] = new double[1000];
while (true) {
n = sc.nextInt();
if (n == 0)
break;
int s[] = new int[n];
for (int i = 0; i < n; i++) {
s[i] = sc.nextInt();
m += s[i];
}
m = m / n;
for (int i = 0; i < n; i++) {
temp += (s[i] - m) * (s[i] - m);
}
ans[count] = Math.sqrt(temp / n);
m = 0;
temp = 0;
count++;
}
for (int i = 0; i < count; i++) {
System.out.println(ans[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,
0,
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,
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
],
[
14,
28
],
[
28,
29
],
[
28,
30
],
[
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
],
[
60,
62
],
[
62,
63
],
[
62,
64
],
[
14,
65
],
[
65,
66
],
[
65,
67
],
[
14,
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
],
[
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){\n break;\n }\n int[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(Math.sqrt(a));\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[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(Math.sqrt(a));\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[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(Math.sqrt(a));\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[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(Math.sqrt(a));\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[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(Math.sqrt(a));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n == 0){\n break;\n }\n int[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(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;",
"int[] s;",
"s",
"s = new int[n]",
"s",
"new int[n]",
"n",
"int 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",
"double Average = (double)Sum/n;",
"Average",
"(double)Sum/n",
"(double)Sum",
"n",
"double a = 0.0;",
"a",
"0.0",
"for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += (s[i] -Average)*(s[i] -Average);\n }",
"{\n a += (s[i] -Average)*(s[i] -Average);\n }",
"a += (s[i] -Average)*(s[i] -Average)",
"a",
"(s[i] -Average)*(s[i] -Average)",
"(s[i] -Average)",
"s[i]",
"s",
"i",
"Average",
"(s[i] -Average)",
"s[i]",
"s",
"i",
"Average",
"a /= n",
"a",
"n",
"System.out.println(Math.sqrt(a))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"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[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(Math.sqrt(a));\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[] s;\n s = new int[n];\n int Sum = 0;\n for(int i = 0; i < n; i++){\n s[i] = sc.nextInt();\n Sum += s[i];\n } \n double Average = (double)Sum/n;\n double a = 0.0;\n for(int i = 0; i < n; i++){\n a += (s[i] -Average)*(s[i] -Average);\n }\n a /= n;\n System.out.println(Math.sqrt(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(true){
int n = sc.nextInt();
if(n == 0){
break;
}
int[] s;
s = new int[n];
int Sum = 0;
for(int i = 0; i < n; i++){
s[i] = sc.nextInt();
Sum += s[i];
}
double Average = (double)Sum/n;
double a = 0.0;
for(int i = 0; i < n; i++){
a += (s[i] -Average)*(s[i] -Average);
}
a /= n;
System.out.println(Math.sqrt(a));
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
42,
4,
18,
13,
30,
41,
13,
17,
41,
13,
17,
41,
13,
17,
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,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
13,
18,
13,
13,
41,
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,
41,
13,
2,
13,
13,
41,
13,
4,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
152,
8
],
[
152,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
19,
20
],
[
20,
21
],
[
18,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
26,
28
],
[
22,
29
],
[
29,
30
],
[
29,
31
],
[
22,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
22,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
37,
41
],
[
41,
42
],
[
22,
43
],
[
43,
44
],
[
43,
45
],
[
22,
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
],
[
22,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
69,
79
],
[
79,
80
],
[
80,
81
],
[
69,
82
],
[
83,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
86,
87
],
[
86,
88
],
[
88,
89
],
[
88,
90
],
[
22,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
93,
95
],
[
22,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
103,
105
],
[
96,
106
],
[
106,
107
],
[
107,
108
],
[
96,
109
],
[
110,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
114,
118
],
[
113,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
119,
123
],
[
110,
124
],
[
124,
125
],
[
124,
126
],
[
126,
127
],
[
126,
128
],
[
22,
129
],
[
129,
130
],
[
129,
131
],
[
131,
132
],
[
131,
133
],
[
22,
134
],
[
134,
135
],
[
134,
136
],
[
136,
137
],
[
137,
138
],
[
136,
139
],
[
22,
140
],
[
140,
141
],
[
141,
142
],
[
142,
143
],
[
142,
144
],
[
140,
145
],
[
145,
146
],
[
146,
147
],
[
145,
148
],
[
9,
149
],
[
149,
150
],
[
0,
151
],
[
151,
152
],
[
151,
153
]
] | [
"import java.text.DecimalFormat;\nimport java.util.Scanner;\npublic class Main {\npublic static void main(String[] args) {\n\tDecimalFormat df = new DecimalFormat( \"0.00000000 \"); \n\tScanner sc=new Scanner(System.in);\n\twhile(sc.hasNext()) {\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}\n}\n}",
"import java.text.DecimalFormat;",
"DecimalFormat",
"java.text",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\npublic static void main(String[] args) {\n\tDecimalFormat df = new DecimalFormat( \"0.00000000 \"); \n\tScanner sc=new Scanner(System.in);\n\twhile(sc.hasNext()) {\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}\n}\n}",
"Main",
"public static void main(String[] args) {\n\tDecimalFormat df = new DecimalFormat( \"0.00000000 \"); \n\tScanner sc=new Scanner(System.in);\n\twhile(sc.hasNext()) {\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}\n}",
"main",
"{\n\tDecimalFormat df = new DecimalFormat( \"0.00000000 \"); \n\tScanner sc=new Scanner(System.in);\n\twhile(sc.hasNext()) {\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}\n}",
"DecimalFormat df = new DecimalFormat( \"0.00000000 \");",
"df",
"new DecimalFormat( \"0.00000000 \")",
"Scanner sc=new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(sc.hasNext()) {\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}",
"sc.hasNext()",
"sc.hasNext",
"sc",
"{\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}",
"float sum=0;",
"sum",
"0",
"float sum2=0;",
"sum2",
"0",
"float a = 0;",
"a",
"0",
"int n=sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) {\n\t\tbreak;\n\t}",
"n==0",
"n",
"0",
"{\n\t\tbreak;\n\t}",
"break;",
"int s[]=new int[n];",
"s",
"new int[n]",
"n",
"for(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<s.length",
"i",
"s.length",
"s",
"s.length",
"i++",
"i++",
"i",
"{\n\t\ts[i]=sc.nextInt();\n\t}",
"{\n\t\ts[i]=sc.nextInt();\n\t}",
"s[i]=sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"for(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<s.length",
"i",
"s.length",
"s",
"s.length",
"i++",
"i++",
"i",
"{\n\t\tsum=sum+s[i];\n\t}",
"{\n\t\tsum=sum+s[i];\n\t}",
"sum=sum+s[i]",
"sum",
"sum+s[i]",
"sum",
"s[i]",
"s",
"i",
"float m=sum/n;",
"m",
"sum/n",
"sum",
"n",
"for(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<s.length",
"i",
"s.length",
"s",
"s.length",
"i++",
"i++",
"i",
"{\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}",
"{\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}",
"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",
"sum2=sum2+a",
"sum2",
"sum2+a",
"sum2",
"a",
"float a2=sum2/n;",
"a2",
"sum2/n",
"sum2",
"n",
"float a3=(float)Math.sqrt(a2);",
"a3",
"(float)Math.sqrt(a2)",
"Math.sqrt",
"Math",
"a2",
"System.out.println(df.format(a3))",
"System.out.println",
"System.out",
"System",
"System.out",
"df.format(a3)",
"df.format",
"df",
"a3",
"String[] args",
"args",
"public class Main {\npublic static void main(String[] args) {\n\tDecimalFormat df = new DecimalFormat( \"0.00000000 \"); \n\tScanner sc=new Scanner(System.in);\n\twhile(sc.hasNext()) {\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}\n}\n}",
"public class Main {\npublic static void main(String[] args) {\n\tDecimalFormat df = new DecimalFormat( \"0.00000000 \"); \n\tScanner sc=new Scanner(System.in);\n\twhile(sc.hasNext()) {\n\t\tfloat sum=0;\n\t\tfloat sum2=0;\n\t\tfloat a = 0;\n\tint n=sc.nextInt();\n\tif(n==0) {\n\t\tbreak;\n\t}\n\tint s[]=new int[n];\n\tfor(int i=0;i<s.length;i++) {\n\t\ts[i]=sc.nextInt();\n\t}\n\tfor(int i=0;i<s.length;i++) {\n\t\tsum=sum+s[i];\n\t}\n\tfloat m=sum/n;\n\tfor(int i=0;i<s.length;i++) {\n\t\t\ta=(s[i]-m)*(s[i]-m);\n\t\t\tsum2=sum2+a;\n\t}\n\tfloat a2=sum2/n;\n\tfloat a3=(float)Math.sqrt(a2);\n\tSystem.out.println(df.format(a3));\n}\n}\n}",
"Main"
] | import java.text.DecimalFormat;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
DecimalFormat df = new DecimalFormat( "0.00000000 ");
Scanner sc=new Scanner(System.in);
while(sc.hasNext()) {
float sum=0;
float sum2=0;
float a = 0;
int n=sc.nextInt();
if(n==0) {
break;
}
int s[]=new int[n];
for(int i=0;i<s.length;i++) {
s[i]=sc.nextInt();
}
for(int i=0;i<s.length;i++) {
sum=sum+s[i];
}
float m=sum/n;
for(int i=0;i<s.length;i++) {
a=(s[i]-m)*(s[i]-m);
sum2=sum2+a;
}
float a2=sum2/n;
float a3=(float)Math.sqrt(a2);
System.out.println(df.format(a3));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
17,
30,
41,
13,
17,
41,
13,
17,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
41,
13,
20,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
18,
13,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
13,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
18,
13,
13,
4,
18,
13,
2,
18,
13,
13,
2,
13,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
0,
13,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
17,
4,
18,
13,
2,
13,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
142,
5
],
[
142,
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
],
[
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
],
[
37,
39
],
[
16,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
41,
46
],
[
46,
47
],
[
46,
48
],
[
41,
49
],
[
49,
50
],
[
50,
51
],
[
41,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
53,
57
],
[
57,
58
],
[
58,
59
],
[
16,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
74,
76
],
[
16,
77
],
[
77,
78
],
[
78,
79
],
[
79,
80
],
[
79,
81
],
[
77,
82
],
[
82,
83
],
[
82,
84
],
[
77,
85
],
[
85,
86
],
[
86,
87
],
[
77,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
93,
94
],
[
94,
95
],
[
93,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
100,
101
],
[
100,
102
],
[
93,
103
],
[
16,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
109,
110
],
[
109,
111
],
[
104,
112
],
[
112,
113
],
[
113,
114
],
[
104,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
118,
119
],
[
118,
120
],
[
16,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
121,
126
],
[
126,
127
],
[
127,
128
],
[
126,
129
],
[
126,
130
],
[
130,
131
],
[
131,
132
],
[
130,
133
],
[
133,
134
],
[
133,
135
],
[
8,
136
],
[
136,
137
],
[
137,
138
],
[
6,
139
],
[
139,
140
],
[
0,
141
],
[
141,
142
],
[
141,
143
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int a;\n while(true){\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/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 a;\n while(true){\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/a)));\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int a;\n while(true){\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/a)));\n }\n sc.close();\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int a;\n while(true){\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/a)));\n }\n sc.close();\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int a;",
"a",
"while(true){\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/a)));\n }",
"true",
"{\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/a)));\n }",
"int sum1=0;",
"sum1",
"0",
"double sum2=0;",
"sum2",
"0",
"a=sc.nextInt()",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(a==0) break;",
"a==0",
"a",
"0",
"break;",
"int array1[]=new int[a];",
"array1",
"new int[a]",
"a",
"double array2[]=new double[a];",
"array2",
"new double[a]",
"a",
"for(int i=0;i<a;i++) array1[i]=sc.nextInt();",
"int i=0;",
"int i=0;",
"i",
"0",
"i<a",
"i",
"a",
"i++",
"i++",
"i",
"array1[i]=sc.nextInt();",
"array1[i]=sc.nextInt()",
"array1[i]",
"array1",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"for(int i=0;i<a;i++) sum1+=array1[i];",
"int i=0;",
"int i=0;",
"i",
"0",
"i<a",
"i",
"a",
"i++",
"i++",
"i",
"sum1+=array1[i];",
"sum1+=array1[i]",
"sum1",
"array1[i]",
"array1",
"i",
"for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);",
"int i=0;",
"int i=0;",
"i",
"0",
"i<a",
"i",
"a",
"i++",
"i++",
"i",
"array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);",
"array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2)",
"array2[i]",
"array2",
"i",
"Math.pow((double)array1[i]-((double)sum1/a),2)",
"Math.pow",
"Math",
"(double)array1[i]-((double)sum1/a)",
"(double)array1[i]",
"array1",
"i",
"((double)sum1/a)",
"(double)sum1",
"a",
"2",
"for(int i=0;i<a;i++) sum2+=array2[i];",
"int i=0;",
"int i=0;",
"i",
"0",
"i<a",
"i",
"a",
"i++",
"i++",
"i",
"sum2+=array2[i];",
"sum2+=array2[i]",
"sum2",
"array2[i]",
"array2",
"i",
"System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/a)))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.8f\",Math.sqrt(sum2/a))",
"String.format",
"String",
"\"%.8f\"",
"Math.sqrt(sum2/a)",
"Math.sqrt",
"Math",
"sum2/a",
"sum2",
"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 a;\n while(true){\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/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 a;\n while(true){\n int sum1=0;\n double sum2=0;\n a=sc.nextInt();\n if(a==0) break;\n int array1[]=new int[a];\n double array2[]=new double[a];\n for(int i=0;i<a;i++) array1[i]=sc.nextInt();\n for(int i=0;i<a;i++) sum1+=array1[i];\n for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);\n for(int i=0;i<a;i++) sum2+=array2[i];\n System.out.println(String.format(\"%.8f\",Math.sqrt(sum2/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 a;
while(true){
int sum1=0;
double sum2=0;
a=sc.nextInt();
if(a==0) break;
int array1[]=new int[a];
double array2[]=new double[a];
for(int i=0;i<a;i++) array1[i]=sc.nextInt();
for(int i=0;i<a;i++) sum1+=array1[i];
for(int i=0;i<a;i++) array2[i]=Math.pow((double)array1[i]-((double)sum1/a),2);
for(int i=0;i<a;i++) sum2+=array2[i];
System.out.println(String.format("%.8f",Math.sqrt(sum2/a)));
}
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,
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
] | [
[
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
],
[
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
],
[
82,
83
],
[
82,
84
],
[
81,
85
],
[
80,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
14,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
93,
95
],
[
14,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
6,
105
],
[
105,
106
]
] | [
"import java.util.*;\nclass Main {\n\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) break;\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = sum/(double)n;\n\t\t\tdouble a = 0.0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}\n\t\t\ta= a/(double)n;\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt(a));\n\t\t\t\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"class Main {\n\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) break;\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = sum/(double)n;\n\t\t\tdouble a = 0.0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}\n\t\t\ta= a/(double)n;\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt(a));\n\t\t\t\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) break;\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = sum/(double)n;\n\t\t\tdouble a = 0.0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}\n\t\t\ta= a/(double)n;\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt(a));\n\t\t\t\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) break;\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = sum/(double)n;\n\t\t\tdouble a = 0.0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}\n\t\t\ta= a/(double)n;\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt(a));\n\t\t\t\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) break;\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = sum/(double)n;\n\t\t\tdouble a = 0.0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}\n\t\t\ta= a/(double)n;\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt(a));\n\t\t\t\n\t\t}",
"true",
"{\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = sum/(double)n;\n\t\t\tdouble a = 0.0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}\n\t\t\ta= a/(double)n;\n\t\t\t\n\t\t\tSystem.out.println(Math.sqrt(a));\n\t\t\t\n\t\t}",
"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",
"int sum = 0;",
"sum",
"0",
"for(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = stdIn.nextInt();\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] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = stdIn.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = stdIn.nextInt()",
"s[i]",
"s",
"i",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double m = sum/(double)n;",
"m",
"sum/(double)n",
"sum",
"(double)n",
"double a = 0.0;",
"a",
"0.0",
"for(int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}",
"{\n\t\t\t\ta += (s[i] - m)*(s[i] - m);\n\t\t\t}",
"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= a/(double)n",
"a",
"a/(double)n",
"a",
"(double)n",
"System.out.println(Math.sqrt(a))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"String[] args",
"args"
] | import java.util.*;
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];
int sum = 0;
for(int i = 0; i < n; i++) {
s[i] = stdIn.nextInt();
sum += s[i];
}
double m = sum/(double)n;
double a = 0.0;
for(int i = 0; i < n; i++) {
a += (s[i] - m)*(s[i] - m);
}
a= a/(double)n;
System.out.println(Math.sqrt(a));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
17,
41,
13,
17,
42,
17,
30,
41,
13,
17,
14,
2,
2,
13,
17,
17,
30,
0,
13,
4,
18,
13,
14,
4,
18,
17,
13,
3,
0,
13,
4,
18,
13,
13,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
17,
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,
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,
2,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
4,
18,
13,
13,
17,
40,
13,
4,
18,
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
],
[
164,
8
],
[
164,
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,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
],
[
30,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
36,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
43,
46
],
[
42,
47
],
[
36,
48
],
[
48,
49
],
[
48,
50
],
[
50,
51
],
[
51,
52
],
[
50,
53
],
[
30,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
57,
62
],
[
54,
63
],
[
63,
64
],
[
63,
65
],
[
54,
66
],
[
66,
67
],
[
66,
68
],
[
54,
69
],
[
69,
70
],
[
69,
71
],
[
54,
72
],
[
72,
73
],
[
72,
74
],
[
54,
75
],
[
75,
76
],
[
75,
77
],
[
54,
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
],
[
96,
98
],
[
54,
99
],
[
99,
100
],
[
99,
101
],
[
101,
102
],
[
101,
103
],
[
54,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
104,
109
],
[
109,
110
],
[
109,
111
],
[
104,
112
],
[
112,
113
],
[
113,
114
],
[
104,
115
],
[
116,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
120,
121
],
[
119,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
123,
126
],
[
126,
127
],
[
126,
128
],
[
122,
129
],
[
119,
130
],
[
54,
131
],
[
131,
132
],
[
131,
133
],
[
133,
134
],
[
133,
135
],
[
54,
136
],
[
136,
137
],
[
136,
138
],
[
138,
139
],
[
139,
140
],
[
138,
141
],
[
141,
142
],
[
141,
143
],
[
54,
144
],
[
144,
145
],
[
145,
146
],
[
146,
147
],
[
147,
148
],
[
146,
149
],
[
144,
150
],
[
26,
151
],
[
151,
152
],
[
11,
153
],
[
153,
154
],
[
154,
155
],
[
155,
156
],
[
155,
157
],
[
153,
158
],
[
158,
159
],
[
159,
160
],
[
9,
161
],
[
161,
162
],
[
0,
163
],
[
163,
164
],
[
163,
165
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t StringBuilder sb = new StringBuilder();\n\t int n = 0;\n\t int count = 0;\n\t while (true) {\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }\n\t System.out.print(sb.toString());\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 BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t StringBuilder sb = new StringBuilder();\n\t int n = 0;\n\t int count = 0;\n\t while (true) {\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }\n\t System.out.print(sb.toString());\n\t}\n}",
"Main",
"public static void main(String[] args) throws Exception {\n\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t StringBuilder sb = new StringBuilder();\n\t int n = 0;\n\t int count = 0;\n\t while (true) {\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }\n\t System.out.print(sb.toString());\n\t}",
"main",
"{\n\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t StringBuilder sb = new StringBuilder();\n\t int n = 0;\n\t int count = 0;\n\t while (true) {\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }\n\t System.out.print(sb.toString());\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"int n = 0;",
"n",
"0",
"int count = 0;",
"count",
"0",
"while (true) {\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }",
"true",
"{\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }",
"String line = \"\";",
"line",
"\"\"",
"if (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}",
"count % 2 == 0",
"count % 2",
"count",
"2",
"0",
"{\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t}",
"line = br.readLine()",
"line",
"br.readLine()",
"br.readLine",
"br",
"if (\"0\".equals(line)) break;",
"\"0\".equals(line)",
"\"0\".equals",
"\"0\"",
"line",
"break;",
"n = Integer.parseInt(line)",
"n",
"Integer.parseInt(line)",
"Integer.parseInt",
"Integer",
"line",
"{\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}",
"String[] input = br.readLine().split(\" \");",
"input",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double total = 0d;",
"total",
"0d",
"double average = 0d;",
"average",
"0d",
"double var = 0d;",
"var",
"0d",
"double foo = 0d;",
"foo",
"0d",
"double stdev = 0d;",
"stdev",
"0d",
"for (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}",
"{\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}",
"total += Double.parseDouble(input[i])",
"total",
"Double.parseDouble(input[i])",
"Double.parseDouble",
"Double",
"input[i]",
"input",
"i",
"average = total / n",
"average",
"total / n",
"total",
"n",
"for (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}",
"{\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}",
"var += Math.pow(Double.parseDouble(input[i]) - average, 2)",
"var",
"Math.pow(Double.parseDouble(input[i]) - average, 2)",
"Math.pow",
"Math",
"Double.parseDouble(input[i]) - average",
"Double.parseDouble(input[i])",
"Double.parseDouble",
"Double",
"input[i]",
"input",
"i",
"average",
"2",
"foo = var / n",
"foo",
"var / n",
"var",
"n",
"stdev = Math.sqrt(var / n)",
"stdev",
"Math.sqrt(var / n)",
"Math.sqrt",
"Math",
"var / n",
"var",
"n",
"sb.append(stdev).append(\"\\n\")",
"sb.append(stdev).append",
"sb.append(stdev)",
"sb.append",
"sb",
"stdev",
"\"\\n\"",
"count++",
"count",
"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\tpublic static void main(String[] args) throws Exception {\n\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t StringBuilder sb = new StringBuilder();\n\t int n = 0;\n\t int count = 0;\n\t while (true) {\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }\n\t System.out.print(sb.toString());\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) throws Exception {\n\t BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t StringBuilder sb = new StringBuilder();\n\t int n = 0;\n\t int count = 0;\n\t while (true) {\n \t\tString line = \"\";\n \t\tif (count % 2 == 0) {\n\t \t\tline = br.readLine();\n\t\t\t if (\"0\".equals(line)) break;\n\n\t\t\t n = Integer.parseInt(line);\n\n \t\t} else {\n\t\t\t String[] input = br.readLine().split(\" \");\n\n\t\t \tdouble total = 0d;\n\t\t \tdouble average = 0d;\n\t\t \tdouble var = 0d;\n\t\t \tdouble foo = 0d;\n\t\t \tdouble stdev = 0d;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\ttotal += Double.parseDouble(input[i]);\n\t\t \t}\n\n\t\t \taverage = total / n;\n\n\t\t \tfor (int i = 0; i < n; i++) {\n\t\t \t\tvar += Math.pow(Double.parseDouble(input[i]) - average, 2);\n\t\t \t}\n\t\t \tfoo = var / n;\n\n\t\t \tstdev = Math.sqrt(var / n);\n\n\t\t \tsb.append(stdev).append(\"\\n\");\n \t\t}\n \t\tcount++;\n\t }\n\t System.out.print(sb.toString());\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));
StringBuilder sb = new StringBuilder();
int n = 0;
int count = 0;
while (true) {
String line = "";
if (count % 2 == 0) {
line = br.readLine();
if ("0".equals(line)) break;
n = Integer.parseInt(line);
} else {
String[] input = br.readLine().split(" ");
double total = 0d;
double average = 0d;
double var = 0d;
double foo = 0d;
double stdev = 0d;
for (int i = 0; i < n; i++) {
total += Double.parseDouble(input[i]);
}
average = total / n;
for (int i = 0; i < n; i++) {
var += Math.pow(Double.parseDouble(input[i]) - average, 2);
}
foo = var / n;
stdev = Math.sqrt(var / n);
sb.append(stdev).append("\n");
}
count++;
}
System.out.print(sb.toString());
}
} |
[
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,
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,
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
],
[
103,
5
],
[
103,
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
],
[
14,
61
],
[
61,
62
],
[
61,
63
],
[
14,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
64,
69
],
[
69,
70
],
[
69,
71
],
[
64,
72
],
[
72,
73
],
[
73,
74
],
[
64,
75
],
[
76,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
80,
81
],
[
79,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
82,
86
],
[
79,
87
],
[
14,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
88,
93
],
[
88,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
97,
98
],
[
97,
99
],
[
6,
100
],
[
100,
101
],
[
0,
102
],
[
102,
103
],
[
102,
104
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }\n }\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }\n }\n\n}",
"Main",
"public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }\n }",
"main",
"{\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }\n }",
"Scanner stdin = new Scanner(System.in);",
"stdin",
"new Scanner(System.in)",
"while (true) {\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }",
"true",
"{\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }",
"int n = stdin.nextInt();",
"n",
"stdin.nextInt()",
"stdin.nextInt",
"stdin",
"if (n == 0) {\n break;\n }",
"n == 0",
"n",
"0",
"{\n break;\n }",
"break;",
"int[] arr = new int[n];",
"arr",
"new int[n]",
"n",
"double m = 0;",
"m",
"0",
"for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n arr[i] = stdin.nextInt();\n m += arr[i];\n }",
"{\n arr[i] = stdin.nextInt();\n m += arr[i];\n }",
"arr[i] = stdin.nextInt()",
"arr[i]",
"arr",
"i",
"stdin.nextInt()",
"stdin.nextInt",
"stdin",
"m += arr[i]",
"m",
"arr[i]",
"arr",
"i",
"m /= n",
"m",
"n",
"double a = 0;",
"a",
"0",
"for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += Math.pow(arr[i] - m, 2);\n }",
"{\n a += Math.pow(arr[i] - m, 2);\n }",
"a += Math.pow(arr[i] - m, 2)",
"a",
"Math.pow(arr[i] - m, 2)",
"Math.pow",
"Math",
"arr[i] - m",
"arr[i]",
"arr",
"i",
"m",
"2",
"System.out.printf(\"%f%n\", Math.sqrt(a / n))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f%n\"",
"Math.sqrt(a / n)",
"Math.sqrt",
"Math",
"a / n",
"a",
"n",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }\n }\n\n}",
"public class Main {\n\n public static void main(String[] args) {\n Scanner stdin = new Scanner(System.in);\n while (true) {\n int n = stdin.nextInt();\n if (n == 0) {\n break;\n }\n\n int[] arr = new int[n];\n double m = 0;\n for (int i = 0; i < n; i++) {\n arr[i] = stdin.nextInt();\n m += arr[i];\n }\n m /= n;\n\n double a = 0;\n for (int i = 0; i < n; i++) {\n a += Math.pow(arr[i] - m, 2);\n }\n\n System.out.printf(\"%f%n\", Math.sqrt(a / n));\n }\n }\n\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[] arr = new int[n];
double m = 0;
for (int i = 0; i < n; i++) {
arr[i] = stdin.nextInt();
m += arr[i];
}
m /= n;
double a = 0;
for (int i = 0; i < n; i++) {
a += Math.pow(arr[i] - m, 2);
}
System.out.printf("%f%n", Math.sqrt(a / n));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
29,
2,
13,
13,
23,
13,
23,
13,
12,
13,
30,
41,
13,
4,
13,
13,
13,
41,
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,
29,
4,
18,
13,
13,
23,
13,
23,
13,
12,
13,
30,
41,
13,
20,
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,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
4,
18,
13,
0,
13,
4,
18,
13,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
161,
5
],
[
161,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
13,
14
],
[
14,
15
],
[
14,
16
],
[
12,
17
],
[
17,
18
],
[
17,
19
],
[
12,
20
],
[
20,
21
],
[
21,
22
],
[
12,
23
],
[
24,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
27,
29
],
[
8,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
6,
34
],
[
34,
35
],
[
6,
36
],
[
36,
37
],
[
161,
38
],
[
38,
39
],
[
38,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
43,
44
],
[
43,
45
],
[
43,
46
],
[
40,
47
],
[
47,
48
],
[
40,
49
],
[
49,
50
],
[
49,
51
],
[
40,
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
],
[
71,
72
],
[
71,
73
],
[
70,
74
],
[
67,
75
],
[
40,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
78,
80
],
[
40,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
82,
85
],
[
38,
86
],
[
86,
87
],
[
38,
88
],
[
88,
89
],
[
161,
90
],
[
90,
91
],
[
90,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
92,
96
],
[
96,
97
],
[
96,
98
],
[
92,
99
],
[
99,
100
],
[
99,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
107,
108
],
[
108,
109
],
[
101,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
110,
114
],
[
114,
115
],
[
101,
116
],
[
116,
117
],
[
116,
118
],
[
101,
120
],
[
120,
121
],
[
101,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
122,
127
],
[
127,
128
],
[
127,
129
],
[
122,
130
],
[
130,
131
],
[
131,
132
],
[
122,
133
],
[
134,
134
],
[
134,
135
],
[
135,
136
],
[
136,
137
],
[
136,
138
],
[
135,
139
],
[
139,
140
],
[
140,
141
],
[
139,
142
],
[
142,
143
],
[
143,
144
],
[
101,
145
],
[
145,
146
],
[
145,
147
],
[
147,
148
],
[
148,
149
],
[
147,
150
],
[
147,
151
],
[
101,
152
],
[
152,
153
],
[
153,
154
],
[
154,
155
],
[
154,
156
],
[
152,
157
],
[
90,
158
],
[
158,
159
],
[
0,
160
],
[
160,
161
],
[
160,
162
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public double calcAverage(int[] buf, int num) {\n double sum = 0;\n for (int i = 0; i < num; i++) {\n sum += (double)buf[i];\n }\n\n return sum/(double)num;\n }\n public double calcSD(int[] buf, int num) {\n double average = calcAverage(buf, num);\n double bunsan;\n double sum = 0.0;\n\n for (int i = 0; i < num; i++) {\n sum += Math.pow((double)buf[i] - average, 2.0);\n }\n bunsan = sum / (double)num;\n return Math.sqrt(bunsan);\n }\n\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n Main app = new Main();\n\n while (true) {\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public double calcAverage(int[] buf, int num) {\n double sum = 0;\n for (int i = 0; i < num; i++) {\n sum += (double)buf[i];\n }\n\n return sum/(double)num;\n }\n public double calcSD(int[] buf, int num) {\n double average = calcAverage(buf, num);\n double bunsan;\n double sum = 0.0;\n\n for (int i = 0; i < num; i++) {\n sum += Math.pow((double)buf[i] - average, 2.0);\n }\n bunsan = sum / (double)num;\n return Math.sqrt(bunsan);\n }\n\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n Main app = new Main();\n\n while (true) {\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }\n }\n}",
"Main",
"public double calcAverage(int[] buf, int num) {\n double sum = 0;\n for (int i = 0; i < num; i++) {\n sum += (double)buf[i];\n }\n\n return sum/(double)num;\n }",
"calcAverage",
"{\n double sum = 0;\n for (int i = 0; i < num; i++) {\n sum += (double)buf[i];\n }\n\n return sum/(double)num;\n }",
"double sum = 0;",
"sum",
"0",
"for (int i = 0; i < num; i++) {\n sum += (double)buf[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n sum += (double)buf[i];\n }",
"{\n sum += (double)buf[i];\n }",
"sum += (double)buf[i]",
"sum",
"(double)buf[i]",
"buf",
"i",
"return sum/(double)num;",
"sum/(double)num",
"sum",
"(double)num",
"int[] buf",
"buf",
"int num",
"num",
"public double calcSD(int[] buf, int num) {\n double average = calcAverage(buf, num);\n double bunsan;\n double sum = 0.0;\n\n for (int i = 0; i < num; i++) {\n sum += Math.pow((double)buf[i] - average, 2.0);\n }\n bunsan = sum / (double)num;\n return Math.sqrt(bunsan);\n }",
"calcSD",
"{\n double average = calcAverage(buf, num);\n double bunsan;\n double sum = 0.0;\n\n for (int i = 0; i < num; i++) {\n sum += Math.pow((double)buf[i] - average, 2.0);\n }\n bunsan = sum / (double)num;\n return Math.sqrt(bunsan);\n }",
"double average = calcAverage(buf, num);",
"average",
"calcAverage(buf, num)",
"calcAverage",
"buf",
"num",
"double bunsan;",
"bunsan",
"double sum = 0.0;",
"sum",
"0.0",
"for (int i = 0; i < num; i++) {\n sum += Math.pow((double)buf[i] - average, 2.0);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n sum += Math.pow((double)buf[i] - average, 2.0);\n }",
"{\n sum += Math.pow((double)buf[i] - average, 2.0);\n }",
"sum += Math.pow((double)buf[i] - average, 2.0)",
"sum",
"Math.pow((double)buf[i] - average, 2.0)",
"Math.pow",
"Math",
"(double)buf[i] - average",
"(double)buf[i]",
"buf",
"i",
"average",
"2.0",
"bunsan = sum / (double)num",
"bunsan",
"sum / (double)num",
"sum",
"(double)num",
"return Math.sqrt(bunsan);",
"Math.sqrt(bunsan)",
"Math.sqrt",
"Math",
"bunsan",
"int[] buf",
"buf",
"int num",
"num",
"public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n Main app = new Main();\n\n while (true) {\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n Main app = new Main();\n\n while (true) {\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"Main app = new Main();",
"app",
"new Main()",
"while (true) {\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }",
"true",
"{\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }",
"int num = Integer.parseInt(scan.next());",
"num",
"Integer.parseInt(scan.next())",
"Integer.parseInt",
"Integer",
"scan.next()",
"scan.next",
"scan",
"if (num == 0) {\n break;\n }",
"num == 0",
"num",
"0",
"{\n break;\n }",
"break;",
"int[] score = new int[num];",
"score",
"new int[num]",
"num",
"double sd;",
"sd",
"for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n score[i] = Integer.parseInt(scan.next());\n }",
"{\n score[i] = Integer.parseInt(scan.next());\n }",
"score[i] = Integer.parseInt(scan.next())",
"score[i]",
"score",
"i",
"Integer.parseInt(scan.next())",
"Integer.parseInt",
"Integer",
"scan.next()",
"scan.next",
"scan",
"sd = app.calcSD(score, num)",
"sd",
"app.calcSD(score, num)",
"app.calcSD",
"app",
"score",
"num",
"System.out.println(sd)",
"System.out.println",
"System.out",
"System",
"System.out",
"sd",
"String[] args",
"args",
"public class Main {\n public double calcAverage(int[] buf, int num) {\n double sum = 0;\n for (int i = 0; i < num; i++) {\n sum += (double)buf[i];\n }\n\n return sum/(double)num;\n }\n public double calcSD(int[] buf, int num) {\n double average = calcAverage(buf, num);\n double bunsan;\n double sum = 0.0;\n\n for (int i = 0; i < num; i++) {\n sum += Math.pow((double)buf[i] - average, 2.0);\n }\n bunsan = sum / (double)num;\n return Math.sqrt(bunsan);\n }\n\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n Main app = new Main();\n\n while (true) {\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }\n }\n}",
"public class Main {\n public double calcAverage(int[] buf, int num) {\n double sum = 0;\n for (int i = 0; i < num; i++) {\n sum += (double)buf[i];\n }\n\n return sum/(double)num;\n }\n public double calcSD(int[] buf, int num) {\n double average = calcAverage(buf, num);\n double bunsan;\n double sum = 0.0;\n\n for (int i = 0; i < num; i++) {\n sum += Math.pow((double)buf[i] - average, 2.0);\n }\n bunsan = sum / (double)num;\n return Math.sqrt(bunsan);\n }\n\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n Main app = new Main();\n\n while (true) {\n int num = Integer.parseInt(scan.next());\n if (num == 0) {\n break;\n }\n int[] score = new int[num];\n double sd;\n for (int i = 0; i < num; i++) {\n score[i] = Integer.parseInt(scan.next());\n }\n\n sd = app.calcSD(score, num);\n System.out.println(sd);\n }\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public double calcAverage(int[] buf, int num) {
double sum = 0;
for (int i = 0; i < num; i++) {
sum += (double)buf[i];
}
return sum/(double)num;
}
public double calcSD(int[] buf, int num) {
double average = calcAverage(buf, num);
double bunsan;
double sum = 0.0;
for (int i = 0; i < num; i++) {
sum += Math.pow((double)buf[i] - average, 2.0);
}
bunsan = sum / (double)num;
return Math.sqrt(bunsan);
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
Main app = new Main();
while (true) {
int num = Integer.parseInt(scan.next());
if (num == 0) {
break;
}
int[] score = new int[num];
double sd;
for (int i = 0; i < num; i++) {
score[i] = Integer.parseInt(scan.next());
}
sd = app.calcSD(score, num);
System.out.println(sd);
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
12,
13,
30,
0,
13,
20,
13,
23,
13,
12,
13,
30,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
0,
18,
18,
36,
13,
13,
4,
18,
13,
23,
13,
12,
13,
30,
41,
13,
4,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
18,
13,
13,
29,
4,
18,
13,
13,
17,
12,
13,
30,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
0,
13,
18,
13,
13,
29,
0,
13,
18,
13,
13,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
14,
2,
13,
17,
29,
41,
13,
20,
4,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
4,
18,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
9,
10
],
[
7,
11
],
[
11,
12
],
[
11,
13
],
[
13,
14
],
[
14,
15
],
[
14,
16
],
[
11,
18
],
[
18,
19
],
[
7,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
23,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
30,
32
],
[
23,
33
],
[
33,
34
],
[
34,
35
],
[
23,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
38,
42
],
[
37,
43
],
[
43,
44
],
[
44,
45
],
[
20,
46
],
[
46,
47
],
[
7,
48
],
[
48,
49
],
[
48,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
53,
54
],
[
50,
55
],
[
55,
56
],
[
55,
57
],
[
50,
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
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
75,
76
],
[
74,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
77,
81
],
[
74,
82
],
[
50,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
50,
88
],
[
88,
89
],
[
89,
90
],
[
90,
91
],
[
89,
92
],
[
89,
93
],
[
7,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
107,
109
],
[
100,
110
],
[
110,
111
],
[
111,
112
],
[
100,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
116,
117
],
[
116,
118
],
[
96,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
122,
123
],
[
122,
124
],
[
0,
125
],
[
169,
126
],
[
169,
127
],
[
127,
128
],
[
127,
129
],
[
129,
130
],
[
130,
131
],
[
130,
132
],
[
129,
133
],
[
133,
134
],
[
129,
135
],
[
135,
136
],
[
135,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
140,
141
],
[
141,
142
],
[
137,
143
],
[
143,
144
],
[
144,
145
],
[
144,
146
],
[
143,
147
],
[
137,
148
],
[
148,
149
],
[
148,
150
],
[
137,
151
],
[
151,
152
],
[
152,
153
],
[
151,
154
],
[
137,
155
],
[
155,
156
],
[
156,
157
],
[
157,
158
],
[
157,
159
],
[
155,
160
],
[
160,
161
],
[
161,
162
],
[
137,
163
],
[
163,
164
],
[
164,
165
],
[
127,
166
],
[
166,
167
],
[
0,
168
],
[
168,
169
],
[
168,
170
]
] | [
"\nimport java.io.*;\nimport java.util.*;\n\n\nclass ProgrammingTestDataSet{\n\tint[] score;\n\tProgrammingTestDataSet(int numPersons){\n\t\tscore = new int[numPersons];\n\t}\n\tpublic void readScore(Scanner scan){\n\t\tfor(int i=0; i < score.length; i++)\n\t\t\tthis.score[i] = scan.nextInt();\n\t}\n\tpublic double StandardDeviation(){\n\t\tdouble mean = calcMean();\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += Math.pow(score[i] - mean, 2);\n\t\tresult /= score.length;\n\t\treturn Math.pow(result, 0.5);\n\t}\n\tdouble calcMean(){\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += score[i];\n\t\treturn result /= score.length;\n\t}\n}\npublic class Main{\n\tpublic static void main(String args[]){\n\t\tScanner scan = new Scanner(System.in);\n\t\tint scannedInt;\n\t\twhile(true){\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\n\t\t}\n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.*;",
"util.*",
"java",
"class ProgrammingTestDataSet{\n\tint[] score;\n\tProgrammingTestDataSet(int numPersons){\n\t\tscore = new int[numPersons];\n\t}\n\tpublic void readScore(Scanner scan){\n\t\tfor(int i=0; i < score.length; i++)\n\t\t\tthis.score[i] = scan.nextInt();\n\t}\n\tpublic double StandardDeviation(){\n\t\tdouble mean = calcMean();\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += Math.pow(score[i] - mean, 2);\n\t\tresult /= score.length;\n\t\treturn Math.pow(result, 0.5);\n\t}\n\tdouble calcMean(){\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += score[i];\n\t\treturn result /= score.length;\n\t}\n}",
"ProgrammingTestDataSet",
"int[] score;",
"score",
"ProgrammingTestDataSet(int numPersons){\n\t\tscore = new int[numPersons];\n\t}",
"ProgrammingTestDataSet",
"{\n\t\tscore = new int[numPersons];\n\t}",
"score = new int[numPersons]",
"score",
"new int[numPersons]",
"numPersons",
"int numPersons",
"numPersons",
"public void readScore(Scanner scan){\n\t\tfor(int i=0; i < score.length; i++)\n\t\t\tthis.score[i] = scan.nextInt();\n\t}",
"readScore",
"{\n\t\tfor(int i=0; i < score.length; i++)\n\t\t\tthis.score[i] = scan.nextInt();\n\t}",
"for(int i=0; i < score.length; i++)\n\t\t\tthis.score[i] = scan.nextInt();",
"int i=0;",
"int i=0;",
"i",
"0",
"i < score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"this.score[i] = scan.nextInt();",
"this.score[i] = scan.nextInt()",
"this.score[i]",
"this.score",
"this",
"this.score",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"Scanner scan",
"scan",
"public double StandardDeviation(){\n\t\tdouble mean = calcMean();\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += Math.pow(score[i] - mean, 2);\n\t\tresult /= score.length;\n\t\treturn Math.pow(result, 0.5);\n\t}",
"StandardDeviation",
"{\n\t\tdouble mean = calcMean();\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += Math.pow(score[i] - mean, 2);\n\t\tresult /= score.length;\n\t\treturn Math.pow(result, 0.5);\n\t}",
"double mean = calcMean();",
"mean",
"calcMean()",
"calcMean",
"double result = 0.0;",
"result",
"0.0",
"for(int i=0; i<score.length; i++)\n\t\t\tresult += Math.pow(score[i] - mean, 2);",
"int i=0;",
"int i=0;",
"i",
"0",
"i<score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"result += Math.pow(score[i] - mean, 2);",
"result += Math.pow(score[i] - mean, 2)",
"result",
"Math.pow(score[i] - mean, 2)",
"Math.pow",
"Math",
"score[i] - mean",
"score[i]",
"score",
"i",
"mean",
"2",
"result /= score.length",
"result",
"score.length",
"score",
"score.length",
"return Math.pow(result, 0.5);",
"Math.pow(result, 0.5)",
"Math.pow",
"Math",
"result",
"0.5",
"double calcMean(){\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += score[i];\n\t\treturn result /= score.length;\n\t}",
"calcMean",
"{\n\t\tdouble result = 0.0;\n\t\tfor(int i=0; i<score.length; i++)\n\t\t\tresult += score[i];\n\t\treturn result /= score.length;\n\t}",
"double result = 0.0;",
"result",
"0.0",
"for(int i=0; i<score.length; i++)\n\t\t\tresult += score[i];",
"int i=0;",
"int i=0;",
"i",
"0",
"i<score.length",
"i",
"score.length",
"score",
"score.length",
"i++",
"i++",
"i",
"result += score[i];",
"result += score[i]",
"result",
"score[i]",
"score",
"i",
"return result /= score.length;",
"result /= score.length",
"result",
"score.length",
"score",
"score.length",
"public class Main{\n\tpublic static void main(String args[]){\n\t\tScanner scan = new Scanner(System.in);\n\t\tint scannedInt;\n\t\twhile(true){\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String args[]){\n\t\tScanner scan = new Scanner(System.in);\n\t\tint scannedInt;\n\t\twhile(true){\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tint scannedInt;\n\t\twhile(true){\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int scannedInt;",
"scannedInt",
"while(true){\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\n\t\t}",
"true",
"{\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\n\t\t}",
"scannedInt = scan.nextInt()",
"scannedInt",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(scannedInt==0)\n\t\t\t\treturn;",
"scannedInt==0",
"scannedInt",
"0",
"return;",
"ProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);",
"dataset",
"new ProgrammingTestDataSet(scannedInt)",
"dataset.readScore(scan)",
"dataset.readScore",
"dataset",
"scan",
"System.out.println(dataset.StandardDeviation())",
"System.out.println",
"System.out",
"System",
"System.out",
"dataset.StandardDeviation()",
"dataset.StandardDeviation",
"dataset",
"scan.nextLine()",
"scan.nextLine",
"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 scannedInt;\n\t\twhile(true){\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\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\tint scannedInt;\n\t\twhile(true){\n\t\t\tscannedInt = scan.nextInt();\n\t\t\tif(scannedInt==0)\n\t\t\t\treturn;\n\t\t\tProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);\n\t\t\tdataset.readScore(scan);\n\t\t\tSystem.out.println(dataset.StandardDeviation());\n\t\t\tscan.nextLine();\n\t\t}\n\t}\n}",
"Main"
] |
import java.io.*;
import java.util.*;
class ProgrammingTestDataSet{
int[] score;
ProgrammingTestDataSet(int numPersons){
score = new int[numPersons];
}
public void readScore(Scanner scan){
for(int i=0; i < score.length; i++)
this.score[i] = scan.nextInt();
}
public double StandardDeviation(){
double mean = calcMean();
double result = 0.0;
for(int i=0; i<score.length; i++)
result += Math.pow(score[i] - mean, 2);
result /= score.length;
return Math.pow(result, 0.5);
}
double calcMean(){
double result = 0.0;
for(int i=0; i<score.length; i++)
result += score[i];
return result /= score.length;
}
}
public class Main{
public static void main(String args[]){
Scanner scan = new Scanner(System.in);
int scannedInt;
while(true){
scannedInt = scan.nextInt();
if(scannedInt==0)
return;
ProgrammingTestDataSet dataset = new ProgrammingTestDataSet(scannedInt);
dataset.readScore(scan);
System.out.println(dataset.StandardDeviation());
scan.nextLine();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
17,
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,
0,
13,
4,
13,
13,
4,
18,
18,
13,
13,
13,
4,
18,
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,
4,
18,
13,
2,
18,
13,
13,
4,
13,
13,
17,
0,
13,
18,
13,
13,
0,
13,
4,
18,
13,
13,
29,
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,
0,
13,
18,
13,
13,
29,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
154,
5
],
[
154,
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
],
[
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
],
[
55,
56
],
[
55,
57
],
[
17,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
8,
64
],
[
64,
65
],
[
65,
66
],
[
6,
67
],
[
67,
68
],
[
154,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
71,
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
],
[
93,
94
],
[
92,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
95,
99
],
[
99,
100
],
[
99,
101
],
[
92,
102
],
[
71,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
105,
107
],
[
71,
108
],
[
108,
109
],
[
108,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
71,
114
],
[
114,
115
],
[
69,
116
],
[
116,
117
],
[
154,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
120,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
124,
129
],
[
129,
130
],
[
129,
131
],
[
131,
132
],
[
131,
133
],
[
124,
134
],
[
134,
135
],
[
135,
136
],
[
124,
137
],
[
138,
138
],
[
138,
139
],
[
139,
140
],
[
139,
141
],
[
141,
142
],
[
141,
143
],
[
120,
144
],
[
144,
145
],
[
144,
146
],
[
146,
147
],
[
146,
148
],
[
120,
149
],
[
149,
150
],
[
118,
151
],
[
151,
152
],
[
0,
153
],
[
153,
154
],
[
153,
155
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tdouble dev = 0.0;\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tdo {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}while(true);\n\n\t\tsc.close();\n\t}\n\n\tprivate static double deviation(int[] grade) {\n\t\tdouble deviation = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}\n\n\t\tdeviation /= grade.length;\n\t\tdeviation = Math.sqrt(deviation);\n\t\treturn deviation;\n\t}\n\n\tpublic static double average(int[] grade) {\n\t\tdouble average = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\taverage += grade[i];\n\t\t}\n\n\t\taverage /= grade.length;\n\n\t\treturn average;\n\t}\n\n\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tdouble dev = 0.0;\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tdo {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}while(true);\n\n\t\tsc.close();\n\t}\n\n\tprivate static double deviation(int[] grade) {\n\t\tdouble deviation = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}\n\n\t\tdeviation /= grade.length;\n\t\tdeviation = Math.sqrt(deviation);\n\t\treturn deviation;\n\t}\n\n\tpublic static double average(int[] grade) {\n\t\tdouble average = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\taverage += grade[i];\n\t\t}\n\n\t\taverage /= grade.length;\n\n\t\treturn average;\n\t}\n\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tdouble dev = 0.0;\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tdo {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}while(true);\n\n\t\tsc.close();\n\t}",
"main",
"{\n\t\tdouble dev = 0.0;\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tdo {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}while(true);\n\n\t\tsc.close();\n\t}",
"double dev = 0.0;",
"dev",
"0.0",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"do {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}while(true);",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}",
"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[] grade = new int[n];",
"grade",
"new int[n]",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}",
"{\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}",
"grade[i] = sc.nextInt()",
"grade[i]",
"grade",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"dev = deviation(grade)",
"dev",
"deviation(grade)",
"deviation",
"grade",
"System.out.println(dev)",
"System.out.println",
"System.out",
"System",
"System.out",
"dev",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"private static double deviation(int[] grade) {\n\t\tdouble deviation = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}\n\n\t\tdeviation /= grade.length;\n\t\tdeviation = Math.sqrt(deviation);\n\t\treturn deviation;\n\t}",
"deviation",
"{\n\t\tdouble deviation = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}\n\n\t\tdeviation /= grade.length;\n\t\tdeviation = Math.sqrt(deviation);\n\t\treturn deviation;\n\t}",
"double deviation = 0;",
"deviation",
"0",
"for (int i = 0; i < grade.length; i++) {\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < grade.length",
"i",
"grade.length",
"grade",
"grade.length",
"i++",
"i++",
"i",
"{\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}",
"{\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}",
"deviation += Math.pow( grade[i] - average(grade) , 2)",
"deviation",
"Math.pow( grade[i] - average(grade) , 2)",
"Math.pow",
"Math",
"grade[i] - average(grade)",
"grade[i]",
"grade",
"i",
"average(grade)",
"average",
"grade",
"2",
"deviation /= grade.length",
"deviation",
"grade.length",
"grade",
"grade.length",
"deviation = Math.sqrt(deviation)",
"deviation",
"Math.sqrt(deviation)",
"Math.sqrt",
"Math",
"deviation",
"return deviation;",
"deviation",
"int[] grade",
"grade",
"public static double average(int[] grade) {\n\t\tdouble average = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\taverage += grade[i];\n\t\t}\n\n\t\taverage /= grade.length;\n\n\t\treturn average;\n\t}",
"average",
"{\n\t\tdouble average = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\taverage += grade[i];\n\t\t}\n\n\t\taverage /= grade.length;\n\n\t\treturn average;\n\t}",
"double average = 0;",
"average",
"0",
"for (int i = 0; i < grade.length; i++) {\n\t\t\taverage += grade[i];\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < grade.length",
"i",
"grade.length",
"grade",
"grade.length",
"i++",
"i++",
"i",
"{\n\t\t\taverage += grade[i];\n\t\t}",
"{\n\t\t\taverage += grade[i];\n\t\t}",
"average += grade[i]",
"average",
"grade[i]",
"grade",
"i",
"average /= grade.length",
"average",
"grade.length",
"grade",
"grade.length",
"return average;",
"average",
"int[] grade",
"grade",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tdouble dev = 0.0;\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tdo {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}while(true);\n\n\t\tsc.close();\n\t}\n\n\tprivate static double deviation(int[] grade) {\n\t\tdouble deviation = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}\n\n\t\tdeviation /= grade.length;\n\t\tdeviation = Math.sqrt(deviation);\n\t\treturn deviation;\n\t}\n\n\tpublic static double average(int[] grade) {\n\t\tdouble average = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\taverage += grade[i];\n\t\t}\n\n\t\taverage /= grade.length;\n\n\t\treturn average;\n\t}\n\n\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tdouble dev = 0.0;\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tdo {\n\t\t\tint n = sc.nextInt();\n\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] grade = new int[n];\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tgrade[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdev = deviation(grade);\n\n\t\t\tSystem.out.println(dev);\n\n\n\t\t}while(true);\n\n\t\tsc.close();\n\t}\n\n\tprivate static double deviation(int[] grade) {\n\t\tdouble deviation = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\tdeviation += Math.pow( grade[i] - average(grade) , 2);\n\t\t}\n\n\t\tdeviation /= grade.length;\n\t\tdeviation = Math.sqrt(deviation);\n\t\treturn deviation;\n\t}\n\n\tpublic static double average(int[] grade) {\n\t\tdouble average = 0;\n\n\t\tfor (int i = 0; i < grade.length; i++) {\n\t\t\taverage += grade[i];\n\t\t}\n\n\t\taverage /= grade.length;\n\n\t\treturn average;\n\t}\n\n\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
double dev = 0.0;
Scanner sc = new Scanner(System.in);
do {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] grade = new int[n];
for (int i = 0; i < n; i++) {
grade[i] = sc.nextInt();
}
dev = deviation(grade);
System.out.println(dev);
}while(true);
sc.close();
}
private static double deviation(int[] grade) {
double deviation = 0;
for (int i = 0; i < grade.length; i++) {
deviation += Math.pow( grade[i] - average(grade) , 2);
}
deviation /= grade.length;
deviation = Math.sqrt(deviation);
return deviation;
}
public static double average(int[] grade) {
double average = 0;
for (int i = 0; i < grade.length; i++) {
average += grade[i];
}
average /= grade.length;
return average;
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
17,
41,
13,
20,
13,
41,
13,
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,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
0,
13,
4,
18,
13,
13,
4,
18,
13,
13,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
1,
40,
13,
30,
30,
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
],
[
143,
8
],
[
143,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
20,
32
],
[
32,
33
],
[
32,
34
],
[
20,
35
],
[
35,
36
],
[
35,
37
],
[
20,
39
],
[
39,
40
],
[
20,
41
],
[
41,
42
],
[
20,
43
],
[
43,
44
],
[
43,
45
],
[
20,
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
],
[
20,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
20,
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
],
[
93,
94
],
[
92,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
95,
99
],
[
92,
100
],
[
91,
101
],
[
20,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
20,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
11,
112
],
[
112,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
112,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
120,
121
],
[
112,
122
],
[
122,
123
],
[
123,
124
],
[
112,
125
],
[
126,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
129,
131
],
[
127,
132
],
[
127,
133
],
[
133,
134
],
[
134,
135
],
[
133,
136
],
[
11,
137
],
[
137,
138
],
[
138,
139
],
[
9,
140
],
[
140,
141
],
[
0,
142
],
[
142,
143
],
[
142,
144
]
] | [
"import java.util.Scanner;\nimport java.util.ArrayList;\n\npublic class Main{\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tArrayList<Double> data = new ArrayList<>();\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}\n\t\tfor (int i = 0; i < data.size(); i++) {\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}\n\t\tsc.close();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"public class Main{\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tArrayList<Double> data = new ArrayList<>();\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}\n\t\tfor (int i = 0; i < data.size(); i++) {\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}\n\t\tsc.close();\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tArrayList<Double> data = new ArrayList<>();\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}\n\t\tfor (int i = 0; i < data.size(); i++) {\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}\n\t\tsc.close();\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tArrayList<Double> data = new ArrayList<>();\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}\n\t\tfor (int i = 0; i < data.size(); i++) {\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}\n\t\tsc.close();\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"ArrayList<Double> data = new ArrayList<>();",
"data",
"new ArrayList<>()",
"while (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}",
"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 sum = 0;",
"sum",
"0",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"double m;",
"m",
"double a;",
"a",
"double sigma = 0;",
"sigma",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\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] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"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\t\t\t\tsigma += Math.pow(s[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\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}",
"{\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}",
"sigma += Math.pow(s[i] - m, 2) / n",
"sigma",
"Math.pow(s[i] - m, 2) / n",
"Math.pow(s[i] - m, 2)",
"Math.pow",
"Math",
"s[i] - m",
"s[i]",
"s",
"i",
"m",
"2",
"n",
"a = Math.sqrt(sigma)",
"a",
"Math.sqrt(sigma)",
"Math.sqrt",
"Math",
"sigma",
"data.add(a)",
"data.add",
"data",
"a",
"for (int i = 0; i < data.size(); i++) {\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < data.size()",
"i",
"data.size()",
"data.size",
"data",
"i++",
"i++",
"i",
"{\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}",
"{\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}",
"System.out.printf(\"%f%n\", data.get(i))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f%n\"",
"data.get(i)",
"data.get",
"data",
"i",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tArrayList<Double> data = new ArrayList<>();\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}\n\t\tfor (int i = 0; i < data.size(); i++) {\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}\n\t\tsc.close();\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\tArrayList<Double> data = new ArrayList<>();\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint sum = 0;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m;\n\t\t\tdouble a;\n\t\t\tdouble sigma = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double) sum / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsigma += Math.pow(s[i] - m, 2) / n;\n\t\t\t}\n\t\t\ta = Math.sqrt(sigma);\n\t\t\tdata.add(a);\n\t\t}\n\t\tfor (int i = 0; i < data.size(); i++) {\n\t\t\tSystem.out.printf(\"%f%n\", data.get(i));\n\t\t}\n\t\tsc.close();\n\t}\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);
ArrayList<Double> data = new ArrayList<>();
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int sum = 0;
int[] s = new int[n];
double m;
double a;
double sigma = 0;
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++) {
sigma += Math.pow(s[i] - m, 2) / n;
}
a = Math.sqrt(sigma);
data.add(a);
}
for (int i = 0; i < data.size(); i++) {
System.out.printf("%f%n", data.get(i));
}
sc.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
41,
13,
20,
42,
2,
13,
17,
30,
0,
13,
17,
0,
13,
17,
0,
13,
17,
0,
13,
17,
0,
13,
20,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
4,
18,
13,
13,
0,
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,
13,
13,
17,
0,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
13,
13,
0,
13,
4,
18,
13,
11,
1,
41,
13,
17,
2,
13,
4,
18,
13,
1,
40,
13,
30,
30,
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
],
[
158,
8
],
[
158,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
11,
20
],
[
20,
21
],
[
20,
22
],
[
11,
23
],
[
23,
24
],
[
23,
25
],
[
11,
26
],
[
26,
27
],
[
26,
28
],
[
11,
29
],
[
29,
30
],
[
29,
31
],
[
11,
32
],
[
32,
33
],
[
32,
34
],
[
11,
35
],
[
35,
36
],
[
35,
37
],
[
11,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
38,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
42,
46
],
[
46,
47
],
[
46,
48
],
[
42,
49
],
[
49,
50
],
[
49,
51
],
[
42,
52
],
[
52,
53
],
[
52,
54
],
[
42,
55
],
[
55,
56
],
[
55,
57
],
[
42,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
63,
64
],
[
63,
65
],
[
58,
66
],
[
66,
67
],
[
67,
68
],
[
58,
69
],
[
70,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
74,
75
],
[
70,
76
],
[
76,
77
],
[
77,
78
],
[
76,
79
],
[
70,
80
],
[
80,
81
],
[
80,
82
],
[
42,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
42,
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
],
[
103,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
106,
111
],
[
103,
112
],
[
42,
113
],
[
113,
114
],
[
113,
115
],
[
42,
116
],
[
116,
117
],
[
116,
118
],
[
118,
119
],
[
119,
120
],
[
118,
121
],
[
42,
122
],
[
122,
123
],
[
123,
124
],
[
122,
125
],
[
42,
126
],
[
126,
127
],
[
126,
128
],
[
128,
129
],
[
129,
130
],
[
11,
131
],
[
131,
132
],
[
132,
133
],
[
133,
134
],
[
133,
135
],
[
131,
136
],
[
136,
137
],
[
136,
138
],
[
138,
139
],
[
139,
140
],
[
131,
141
],
[
141,
142
],
[
142,
143
],
[
131,
144
],
[
145,
145
],
[
145,
146
],
[
146,
147
],
[
147,
148
],
[
148,
149
],
[
148,
150
],
[
146,
151
],
[
151,
152
],
[
152,
153
],
[
151,
154
],
[
9,
155
],
[
155,
156
],
[
0,
157
],
[
157,
158
],
[
157,
159
]
] | [
"import java.util.ArrayList;\nimport 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 intLoop = scan.nextInt();\n\t\tdouble dbAve = 0;\n\t\tint intTemp = 0;\n\t\tdouble dbVariance = 0;\n\t\tdouble dbDeviation = 0;\n\t\tArrayList<Integer> list = new ArrayList<Integer>();\n\t\tArrayList<Double> devList = new ArrayList<Double>();\n\t\twhile (intLoop != 0) {\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}\n\t\tfor(int i = 0; i < devList.size(); i++){\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}\n\t}\n}",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"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 intLoop = scan.nextInt();\n\t\tdouble dbAve = 0;\n\t\tint intTemp = 0;\n\t\tdouble dbVariance = 0;\n\t\tdouble dbDeviation = 0;\n\t\tArrayList<Integer> list = new ArrayList<Integer>();\n\t\tArrayList<Double> devList = new ArrayList<Double>();\n\t\twhile (intLoop != 0) {\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}\n\t\tfor(int i = 0; i < devList.size(); i++){\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint intLoop = scan.nextInt();\n\t\tdouble dbAve = 0;\n\t\tint intTemp = 0;\n\t\tdouble dbVariance = 0;\n\t\tdouble dbDeviation = 0;\n\t\tArrayList<Integer> list = new ArrayList<Integer>();\n\t\tArrayList<Double> devList = new ArrayList<Double>();\n\t\twhile (intLoop != 0) {\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}\n\t\tfor(int i = 0; i < devList.size(); i++){\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tint intLoop = scan.nextInt();\n\t\tdouble dbAve = 0;\n\t\tint intTemp = 0;\n\t\tdouble dbVariance = 0;\n\t\tdouble dbDeviation = 0;\n\t\tArrayList<Integer> list = new ArrayList<Integer>();\n\t\tArrayList<Double> devList = new ArrayList<Double>();\n\t\twhile (intLoop != 0) {\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}\n\t\tfor(int i = 0; i < devList.size(); i++){\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int intLoop = scan.nextInt();",
"intLoop",
"scan.nextInt()",
"scan.nextInt",
"scan",
"double dbAve = 0;",
"dbAve",
"0",
"int intTemp = 0;",
"intTemp",
"0",
"double dbVariance = 0;",
"dbVariance",
"0",
"double dbDeviation = 0;",
"dbDeviation",
"0",
"ArrayList<Integer> list = new ArrayList<Integer>();",
"list",
"new ArrayList<Integer>()",
"ArrayList<Double> devList = new ArrayList<Double>();",
"devList",
"new ArrayList<Double>()",
"while (intLoop != 0) {\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}",
"intLoop != 0",
"intLoop",
"0",
"{\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}",
"dbAve = 0",
"dbAve",
"0",
"intTemp = 0",
"intTemp",
"0",
"dbVariance = 0",
"dbVariance",
"0",
"dbDeviation = 0",
"dbDeviation",
"0",
"list = new ArrayList<Integer>()",
"list",
"new ArrayList<Integer>()",
"for (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < intLoop",
"i",
"intLoop",
"i++",
"i++",
"i",
"{\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}",
"{\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}",
"intTemp = scan.nextInt()",
"intTemp",
"scan.nextInt()",
"scan.nextInt",
"scan",
"list.add(intTemp)",
"list.add",
"list",
"intTemp",
"dbAve += intTemp",
"dbAve",
"intTemp",
"dbAve = dbAve / intLoop",
"dbAve",
"dbAve / intLoop",
"dbAve",
"intLoop",
"for (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < intLoop",
"i",
"intLoop",
"i++",
"i++",
"i",
"{\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}",
"{\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}",
"dbVariance += Math.pow(list.get(i) - dbAve, 2)",
"dbVariance",
"Math.pow(list.get(i) - dbAve, 2)",
"Math.pow",
"Math",
"list.get(i) - dbAve",
"list.get(i)",
"list.get",
"list",
"i",
"dbAve",
"2",
"dbVariance /= intLoop",
"dbVariance",
"intLoop",
"dbDeviation = Math.sqrt(dbVariance)",
"dbDeviation",
"Math.sqrt(dbVariance)",
"Math.sqrt",
"Math",
"dbVariance",
"devList.add(dbDeviation)",
"devList.add",
"devList",
"dbDeviation",
"intLoop = scan.nextInt()",
"intLoop",
"scan.nextInt()",
"scan.nextInt",
"scan",
"for(int i = 0; i < devList.size(); i++){\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < devList.size()",
"i",
"devList.size()",
"devList.size",
"devList",
"i++",
"i++",
"i",
"{\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}",
"{\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}",
"System.out.println(devList.get(i))",
"System.out.println",
"System.out",
"System",
"System.out",
"devList.get(i)",
"devList.get",
"devList",
"i",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tint intLoop = scan.nextInt();\n\t\tdouble dbAve = 0;\n\t\tint intTemp = 0;\n\t\tdouble dbVariance = 0;\n\t\tdouble dbDeviation = 0;\n\t\tArrayList<Integer> list = new ArrayList<Integer>();\n\t\tArrayList<Double> devList = new ArrayList<Double>();\n\t\twhile (intLoop != 0) {\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}\n\t\tfor(int i = 0; i < devList.size(); i++){\n\t\t\tSystem.out.println(devList.get(i));\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\tint intLoop = scan.nextInt();\n\t\tdouble dbAve = 0;\n\t\tint intTemp = 0;\n\t\tdouble dbVariance = 0;\n\t\tdouble dbDeviation = 0;\n\t\tArrayList<Integer> list = new ArrayList<Integer>();\n\t\tArrayList<Double> devList = new ArrayList<Double>();\n\t\twhile (intLoop != 0) {\n\t\t\tdbAve = 0;\n\t\t\tintTemp = 0;\n\t\t\tdbVariance = 0;\n\t\t\tdbDeviation = 0;\n\t\t\tlist = new ArrayList<Integer>();\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tintTemp = scan.nextInt();\n\t\t\t\tlist.add(intTemp);\n\t\t\t\tdbAve += intTemp;\n\t\t\t}\n\t\t\tdbAve = dbAve / intLoop;\n\t\t\tfor (int i = 0; i < intLoop; i++) {\n\t\t\t\tdbVariance += Math.pow(list.get(i) - dbAve, 2);\n\t\t\t}\n\t\t\tdbVariance /= intLoop;\n\t\t\tdbDeviation = Math.sqrt(dbVariance);\n\t\t\tdevList.add(dbDeviation);\n\t\t\tintLoop = scan.nextInt();\n\t\t}\n\t\tfor(int i = 0; i < devList.size(); i++){\n\t\t\tSystem.out.println(devList.get(i));\n\t\t}\n\t}\n}",
"Main"
] | import java.util.ArrayList;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int intLoop = scan.nextInt();
double dbAve = 0;
int intTemp = 0;
double dbVariance = 0;
double dbDeviation = 0;
ArrayList<Integer> list = new ArrayList<Integer>();
ArrayList<Double> devList = new ArrayList<Double>();
while (intLoop != 0) {
dbAve = 0;
intTemp = 0;
dbVariance = 0;
dbDeviation = 0;
list = new ArrayList<Integer>();
for (int i = 0; i < intLoop; i++) {
intTemp = scan.nextInt();
list.add(intTemp);
dbAve += intTemp;
}
dbAve = dbAve / intLoop;
for (int i = 0; i < intLoop; i++) {
dbVariance += Math.pow(list.get(i) - dbAve, 2);
}
dbVariance /= intLoop;
dbDeviation = Math.sqrt(dbVariance);
devList.add(dbDeviation);
intLoop = scan.nextInt();
}
for(int i = 0; i < devList.size(); i++){
System.out.println(devList.get(i));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
38,
5,
13,
30,
4,
18,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
4,
18,
13,
17,
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,
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,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
13,
17,
4,
18,
4,
18,
13,
4,
18,
13,
13,
13,
4,
18,
13,
4,
18,
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
],
[
155,
8
],
[
155,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
13,
14
],
[
13,
15
],
[
15,
16
],
[
16,
17
],
[
17,
18
],
[
12,
19
],
[
19,
20
],
[
20,
21
],
[
20,
22
],
[
19,
23
],
[
23,
24
],
[
23,
25
],
[
19,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
19,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
38,
39
],
[
37,
40
],
[
40,
41
],
[
41,
42
],
[
34,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
34,
49
],
[
49,
50
],
[
49,
51
],
[
51,
52
],
[
52,
53
],
[
53,
54
],
[
54,
55
],
[
51,
56
],
[
34,
57
],
[
57,
58
],
[
57,
59
],
[
34,
61
],
[
61,
62
],
[
61,
63
],
[
34,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
64,
69
],
[
69,
70
],
[
69,
71
],
[
64,
72
],
[
72,
73
],
[
73,
74
],
[
64,
75
],
[
76,
76
],
[
76,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
77,
81
],
[
81,
82
],
[
82,
83
],
[
81,
84
],
[
84,
85
],
[
84,
86
],
[
76,
87
],
[
87,
88
],
[
87,
89
],
[
89,
90
],
[
89,
91
],
[
34,
92
],
[
92,
93
],
[
92,
94
],
[
34,
95
],
[
95,
96
],
[
95,
97
],
[
34,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
103,
105
],
[
98,
106
],
[
106,
107
],
[
107,
108
],
[
98,
109
],
[
110,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
113,
114
],
[
114,
115
],
[
113,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
116,
120
],
[
113,
121
],
[
34,
122
],
[
122,
123
],
[
122,
124
],
[
124,
125
],
[
125,
126
],
[
124,
127
],
[
127,
128
],
[
127,
129
],
[
124,
130
],
[
34,
131
],
[
131,
132
],
[
132,
133
],
[
133,
134
],
[
134,
135
],
[
133,
136
],
[
136,
137
],
[
137,
138
],
[
136,
139
],
[
131,
140
],
[
19,
141
],
[
141,
142
],
[
142,
143
],
[
19,
144
],
[
144,
145
],
[
145,
146
],
[
146,
147
],
[
146,
148
],
[
144,
149
],
[
149,
150
],
[
150,
151
],
[
9,
152
],
[
152,
153
],
[
0,
154
],
[
154,
155
],
[
154,
156
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\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) {\n\t\ttry {\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"main",
"{\n\t\ttry {\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"try {\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}",
"catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}",
"Exception e",
"{\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t}",
"BufferedReader input = new BufferedReader(new InputStreamReader(System.in));",
"input",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder answer = new StringBuilder();",
"answer",
"new StringBuilder()",
"String lb = System.getProperty(\"line.separator\");",
"lb",
"System.getProperty(\"line.separator\")",
"System.getProperty",
"System",
"\"line.separator\"",
"while (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}",
"true",
"{\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}",
"final int n = Integer.parseInt(input.readLine());",
"n",
"Integer.parseInt(input.readLine())",
"Integer.parseInt",
"Integer",
"input.readLine()",
"input.readLine",
"input",
"if (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"break;",
"final String[] line = input.readLine().split(\" \");",
"line",
"input.readLine().split(\" \")",
"input.readLine().split",
"input.readLine()",
"input.readLine",
"input",
"\" \"",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"double average = 0;",
"average",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\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\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}",
"{\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}",
"scores[i] = Integer.parseInt(line[i])",
"scores[i]",
"scores",
"i",
"Integer.parseInt(line[i])",
"Integer.parseInt",
"Integer",
"line[i]",
"line",
"i",
"average += scores[i]",
"average",
"scores[i]",
"scores",
"i",
"average /= n",
"average",
"n",
"double deviation = 0;",
"deviation",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\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\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}",
"{\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}",
"deviation += Math.pow(scores[i] - average, 2)",
"deviation",
"Math.pow(scores[i] - average, 2)",
"Math.pow",
"Math",
"scores[i] - average",
"scores[i]",
"scores",
"i",
"average",
"2",
"deviation = Math.pow(deviation / n, 0.5)",
"deviation",
"Math.pow(deviation / n, 0.5)",
"Math.pow",
"Math",
"deviation / n",
"deviation",
"n",
"0.5",
"answer.append(String.valueOf(deviation)).append(lb)",
"answer.append(String.valueOf(deviation)).append",
"answer.append(String.valueOf(deviation))",
"answer.append",
"answer",
"String.valueOf(deviation)",
"String.valueOf",
"String",
"deviation",
"lb",
"input.close()",
"input.close",
"input",
"System.out.print(answer.toString())",
"System.out.print",
"System.out",
"System",
"System.out",
"answer.toString()",
"answer.toString",
"answer",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\ttry {\n\t\t\tBufferedReader input = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tStringBuilder answer = new StringBuilder();\n\t\t\tString lb = System.getProperty(\"line.separator\");\n\t\t\t\n\t\t\twhile (true) {\n\t\t\t\tfinal int n = Integer.parseInt(input.readLine());\n\t\t\t\tif (n == 0) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tfinal String[] line = input.readLine().split(\" \");\n\t\t\t\tint[] scores = new int[n];\n\t\t\t\tdouble average = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tscores[i] = Integer.parseInt(line[i]);\n\t\t\t\t\taverage += scores[i];\n\t\t\t\t}\n\t\t\t\taverage /= n;\n\n\t\t\t\tdouble deviation = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tdeviation += Math.pow(scores[i] - average, 2);\n\t\t\t\t}\n\t\t\t\tdeviation = Math.pow(deviation / n, 0.5);\n\t\t\t\tanswer.append(String.valueOf(deviation)).append(lb);\n\t\t\t}\n\t\t\tinput.close();\n\t\t\t\n\t\t\tSystem.out.print(answer.toString());\n\t\t} catch (Exception e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
try {
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
StringBuilder answer = new StringBuilder();
String lb = System.getProperty("line.separator");
while (true) {
final int n = Integer.parseInt(input.readLine());
if (n == 0) {
break;
}
final String[] line = input.readLine().split(" ");
int[] scores = new int[n];
double average = 0;
for (int i = 0; i < n; i++) {
scores[i] = Integer.parseInt(line[i]);
average += scores[i];
}
average /= n;
double deviation = 0;
for (int i = 0; i < n; i++) {
deviation += Math.pow(scores[i] - average, 2);
}
deviation = Math.pow(deviation / n, 0.5);
answer.append(String.valueOf(deviation)).append(lb);
}
input.close();
System.out.print(answer.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
11,
1,
30,
30,
0,
13,
4,
18,
13,
0,
13,
17,
0,
13,
17,
0,
13,
17,
14,
2,
13,
17,
30,
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,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
17,
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
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
8,
24
],
[
24,
25
],
[
24,
26
],
[
27,
27
],
[
27,
28
],
[
28,
29
],
[
28,
30
],
[
30,
31
],
[
31,
32
],
[
27,
33
],
[
33,
34
],
[
33,
35
],
[
27,
36
],
[
36,
37
],
[
36,
38
],
[
27,
39
],
[
39,
40
],
[
39,
41
],
[
27,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
42,
46
],
[
46,
47
],
[
27,
48
],
[
48,
49
],
[
48,
50
],
[
27,
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
],
[
64,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
74,
76
],
[
27,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
79,
81
],
[
27,
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
],
[
101,
102
],
[
101,
103
],
[
100,
104
],
[
97,
105
],
[
27,
106
],
[
106,
107
],
[
106,
108
],
[
27,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
27,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
120,
124
],
[
6,
125
],
[
125,
126
]
] | [
"import java.util.Scanner;\n\nclass Main{\n public static void main(String[] args){\n \tScanner scan = new Scanner(System.in);\n \tint n;\n \tint total;\n \tdouble hyouzyun;\n \tdouble m;\n \tdouble a;\n \tdouble[] student;\n \t\n \tfor(;;){\n \t\tn = scan.nextInt();\n \t\ttotal = 0;\n \t\thyouzyun = 0.0;\n \t\ta = 0.0;\n \t\t\n \t\tif(n == 0){\n \t\tbreak;\n \t\t}\n \t\tstudent = new double[n]; \n \t\tfor(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}\n \t\tm = (double)total / (double)n;\n \t\t\n \t\tfor(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}\n \t\ta /= n;\n \t\thyouzyun = Math.sqrt(a);\n \t\t\n \t\tSystem.out.println(String.format(\"%.8f\", hyouzyun));\n \t}\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n public static void main(String[] args){\n \tScanner scan = new Scanner(System.in);\n \tint n;\n \tint total;\n \tdouble hyouzyun;\n \tdouble m;\n \tdouble a;\n \tdouble[] student;\n \t\n \tfor(;;){\n \t\tn = scan.nextInt();\n \t\ttotal = 0;\n \t\thyouzyun = 0.0;\n \t\ta = 0.0;\n \t\t\n \t\tif(n == 0){\n \t\tbreak;\n \t\t}\n \t\tstudent = new double[n]; \n \t\tfor(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}\n \t\tm = (double)total / (double)n;\n \t\t\n \t\tfor(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}\n \t\ta /= n;\n \t\thyouzyun = Math.sqrt(a);\n \t\t\n \t\tSystem.out.println(String.format(\"%.8f\", hyouzyun));\n \t}\n }\n}",
"Main",
"public static void main(String[] args){\n \tScanner scan = new Scanner(System.in);\n \tint n;\n \tint total;\n \tdouble hyouzyun;\n \tdouble m;\n \tdouble a;\n \tdouble[] student;\n \t\n \tfor(;;){\n \t\tn = scan.nextInt();\n \t\ttotal = 0;\n \t\thyouzyun = 0.0;\n \t\ta = 0.0;\n \t\t\n \t\tif(n == 0){\n \t\tbreak;\n \t\t}\n \t\tstudent = new double[n]; \n \t\tfor(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}\n \t\tm = (double)total / (double)n;\n \t\t\n \t\tfor(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}\n \t\ta /= n;\n \t\thyouzyun = Math.sqrt(a);\n \t\t\n \t\tSystem.out.println(String.format(\"%.8f\", hyouzyun));\n \t}\n }",
"main",
"{\n \tScanner scan = new Scanner(System.in);\n \tint n;\n \tint total;\n \tdouble hyouzyun;\n \tdouble m;\n \tdouble a;\n \tdouble[] student;\n \t\n \tfor(;;){\n \t\tn = scan.nextInt();\n \t\ttotal = 0;\n \t\thyouzyun = 0.0;\n \t\ta = 0.0;\n \t\t\n \t\tif(n == 0){\n \t\tbreak;\n \t\t}\n \t\tstudent = new double[n]; \n \t\tfor(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}\n \t\tm = (double)total / (double)n;\n \t\t\n \t\tfor(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}\n \t\ta /= n;\n \t\thyouzyun = Math.sqrt(a);\n \t\t\n \t\tSystem.out.println(String.format(\"%.8f\", hyouzyun));\n \t}\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int n;",
"n",
"int total;",
"total",
"double hyouzyun;",
"hyouzyun",
"double m;",
"m",
"double a;",
"a",
"double[] student;",
"student",
"for(;;){\n \t\tn = scan.nextInt();\n \t\ttotal = 0;\n \t\thyouzyun = 0.0;\n \t\ta = 0.0;\n \t\t\n \t\tif(n == 0){\n \t\tbreak;\n \t\t}\n \t\tstudent = new double[n]; \n \t\tfor(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}\n \t\tm = (double)total / (double)n;\n \t\t\n \t\tfor(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}\n \t\ta /= n;\n \t\thyouzyun = Math.sqrt(a);\n \t\t\n \t\tSystem.out.println(String.format(\"%.8f\", hyouzyun));\n \t}",
";",
"{\n \t\tn = scan.nextInt();\n \t\ttotal = 0;\n \t\thyouzyun = 0.0;\n \t\ta = 0.0;\n \t\t\n \t\tif(n == 0){\n \t\tbreak;\n \t\t}\n \t\tstudent = new double[n]; \n \t\tfor(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}\n \t\tm = (double)total / (double)n;\n \t\t\n \t\tfor(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}\n \t\ta /= n;\n \t\thyouzyun = Math.sqrt(a);\n \t\t\n \t\tSystem.out.println(String.format(\"%.8f\", hyouzyun));\n \t}",
"{\n \t\tn = scan.nextInt();\n \t\ttotal = 0;\n \t\thyouzyun = 0.0;\n \t\ta = 0.0;\n \t\t\n \t\tif(n == 0){\n \t\tbreak;\n \t\t}\n \t\tstudent = new double[n]; \n \t\tfor(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}\n \t\tm = (double)total / (double)n;\n \t\t\n \t\tfor(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}\n \t\ta /= n;\n \t\thyouzyun = Math.sqrt(a);\n \t\t\n \t\tSystem.out.println(String.format(\"%.8f\", hyouzyun));\n \t}",
"n = scan.nextInt()",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"total = 0",
"total",
"0",
"hyouzyun = 0.0",
"hyouzyun",
"0.0",
"a = 0.0",
"a",
"0.0",
"if(n == 0){\n \t\tbreak;\n \t\t}",
"n == 0",
"n",
"0",
"{\n \t\tbreak;\n \t\t}",
"break;",
"student = new double[n]",
"student",
"new double[n]",
"n",
"for(int i = 0; i < n; i++){\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}",
"{\n \t\t\tstudent[i] = scan.nextDouble();\n \t\t\ttotal += student[i];\n \t\t}",
"student[i] = scan.nextDouble()",
"student[i]",
"student",
"i",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"total += student[i]",
"total",
"student[i]",
"student",
"i",
"m = (double)total / (double)n",
"m",
"(double)total / (double)n",
"(double)total",
"(double)n",
"for(int i = 0; i < n; i++){\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}",
"{\n \t\t\ta += Math.pow((student[i] - m), 2);\n \t\t}",
"a += Math.pow((student[i] - m), 2)",
"a",
"Math.pow((student[i] - m), 2)",
"Math.pow",
"Math",
"(student[i] - m)",
"student[i]",
"student",
"i",
"m",
"2",
"a /= n",
"a",
"n",
"hyouzyun = Math.sqrt(a)",
"hyouzyun",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"System.out.println(String.format(\"%.8f\", hyouzyun))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.8f\", hyouzyun)",
"String.format",
"String",
"\"%.8f\"",
"hyouzyun",
"String[] args",
"args"
] | import java.util.Scanner;
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
int n;
int total;
double hyouzyun;
double m;
double a;
double[] student;
for(;;){
n = scan.nextInt();
total = 0;
hyouzyun = 0.0;
a = 0.0;
if(n == 0){
break;
}
student = new double[n];
for(int i = 0; i < n; i++){
student[i] = scan.nextDouble();
total += student[i];
}
m = (double)total / (double)n;
for(int i = 0; i < n; i++){
a += Math.pow((student[i] - m), 2);
}
a /= n;
hyouzyun = Math.sqrt(a);
System.out.println(String.format("%.8f", hyouzyun));
}
}
} |
[
7,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
11,
1,
30,
30,
0,
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,
0,
18,
13,
13,
4,
18,
13,
0,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
0,
13,
13,
0,
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,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
4,
18,
13,
23,
13,
23,
13,
12,
13,
30,
4,
18,
20,
18,
13,
13,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
144,
2
],
[
144,
3
],
[
3,
4
],
[
3,
5
],
[
5,
6
],
[
6,
7
],
[
6,
8
],
[
5,
9
],
[
9,
10
],
[
5,
11
],
[
11,
12
],
[
5,
13
],
[
13,
14
],
[
5,
15
],
[
15,
16
],
[
5,
17
],
[
17,
18
],
[
5,
19
],
[
19,
20
],
[
19,
21
],
[
22,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
22,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
22,
33
],
[
33,
34
],
[
33,
35
],
[
22,
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
],
[
22,
57
],
[
57,
58
],
[
57,
59
],
[
22,
60
],
[
60,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
60,
68
],
[
68,
69
],
[
69,
70
],
[
60,
71
],
[
72,
72
],
[
72,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
22,
78
],
[
78,
79
],
[
78,
80
],
[
22,
81
],
[
81,
82
],
[
81,
83
],
[
22,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
84,
89
],
[
89,
90
],
[
89,
91
],
[
84,
92
],
[
92,
93
],
[
93,
94
],
[
84,
95
],
[
96,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
100,
104
],
[
99,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
105,
109
],
[
22,
110
],
[
110,
111
],
[
110,
112
],
[
22,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
118,
119
],
[
119,
120
],
[
118,
121
],
[
5,
122
],
[
122,
123
],
[
123,
124
],
[
3,
125
],
[
125,
126
],
[
3,
127
],
[
127,
128
],
[
144,
129
],
[
129,
130
],
[
129,
131
],
[
131,
132
],
[
132,
133
],
[
133,
134
],
[
132,
135
],
[
135,
136
],
[
135,
137
],
[
132,
138
],
[
138,
139
],
[
138,
140
],
[
129,
141
],
[
141,
142
],
[
0,
143
],
[
143,
144
],
[
143,
145
]
] | [
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int n;\n double[] s;\n int i;\n double a, ave;\n\n for(;;){\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int n;\n double[] s;\n int i;\n double a, ave;\n\n for(;;){\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"Main",
"public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int n;\n double[] s;\n int i;\n double a, ave;\n\n for(;;){\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }\n\n sc.close();\n }",
"run",
"{\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int n;\n double[] s;\n int i;\n double a, ave;\n\n for(;;){\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }\n\n sc.close();\n }",
"java.util.Scanner sc = new java.util.Scanner(in);",
"sc",
"new java.util.Scanner(in)",
"int n;",
"n",
"double[] s;",
"s",
"int i;",
"i",
"double a",
"a",
"ave;",
"ave",
"for(;;){\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }",
";",
"{\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }",
"{\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0)break;",
"n == 0",
"n",
"0",
"break;",
"s = new double[n]",
"s",
"new double[n]",
"n",
"for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextDouble();\n }",
"{\n s[i] = sc.nextDouble();\n }",
"s[i] = sc.nextDouble()",
"s[i]",
"s",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"ave = 0.0",
"ave",
"0.0",
"for(i = 0;i < n;i++){\n ave += (double)s[i];\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n ave += (double)s[i];\n }",
"{\n ave += (double)s[i];\n }",
"ave += (double)s[i]",
"ave",
"(double)s[i]",
"s",
"i",
"ave /= (double)n",
"ave",
"(double)n",
"a = 0.0",
"a",
"0.0",
"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 /= (double)n",
"a",
"(double)n",
"System.out.println(Math.sqrt(a))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"sc.close()",
"sc.close",
"sc",
"java.io.InputStream in",
"in",
"java.io.PrintStream out",
"out",
"public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }",
"main",
"{\n (new Main()).run(System.in, System.out);\n }",
"(new Main()).run(System.in, System.out)",
"(new Main()).run",
"(new Main())",
"System.in",
"System",
"System.in",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int n;\n double[] s;\n int i;\n double a, ave;\n\n for(;;){\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"public class Main{\n public void run(java.io.InputStream in, java.io.PrintStream out){\n java.util.Scanner sc = new java.util.Scanner(in);\n/*answer*/\n int n;\n double[] s;\n int i;\n double a, ave;\n\n for(;;){\n n = sc.nextInt();\n if(n == 0)break;\n s = new double[n];\n for(i = 0;i < n;i++){\n s[i] = sc.nextDouble();\n }\n\n ave = 0.0;\n for(i = 0;i < n;i++){\n ave += (double)s[i];\n }\n ave /= (double)n;\n\n a = 0.0;\n for(i = 0;i < n;i++){\n a += (s[i] - ave) * (s[i] - ave);\n }\n a /= (double)n;\n System.out.println(Math.sqrt(a));\n }\n\n sc.close();\n }\n public static void main(String[] args){\n (new Main()).run(System.in, System.out);\n }\n}",
"Main"
] | public class Main{
public void run(java.io.InputStream in, java.io.PrintStream out){
java.util.Scanner sc = new java.util.Scanner(in);
/*answer*/
int n;
double[] s;
int i;
double a, ave;
for(;;){
n = sc.nextInt();
if(n == 0)break;
s = new double[n];
for(i = 0;i < n;i++){
s[i] = sc.nextDouble();
}
ave = 0.0;
for(i = 0;i < n;i++){
ave += (double)s[i];
}
ave /= (double)n;
a = 0.0;
for(i = 0;i < n;i++){
a += (s[i] - ave) * (s[i] - ave);
}
a /= (double)n;
System.out.println(Math.sqrt(a));
}
sc.close();
}
public static void main(String[] args){
(new Main()).run(System.in, System.out);
}
} |
[
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,
38,
5,
13,
30,
4,
18,
18,
13,
13,
13,
30,
42,
17,
30,
0,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
3,
0,
13,
17,
0,
13,
17,
0,
13,
4,
18,
13,
0,
13,
4,
18,
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,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
2,
2,
2,
4,
18,
13,
18,
13,
13,
13,
2,
4,
18,
13,
18,
13,
13,
13,
13,
4,
18,
18,
13,
13,
17,
4,
18,
13,
13,
4,
18,
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
],
[
152,
11
],
[
152,
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
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
30,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
46,
47
],
[
47,
48
],
[
46,
49
],
[
49,
50
],
[
50,
51
],
[
43,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
43,
57
],
[
57,
58
],
[
57,
59
],
[
43,
60
],
[
60,
61
],
[
60,
62
],
[
43,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
66,
67
],
[
43,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
71,
72
],
[
70,
73
],
[
43,
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
],
[
92,
94
],
[
43,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
97,
99
],
[
43,
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
],
[
118,
119
],
[
119,
120
],
[
118,
121
],
[
121,
122
],
[
121,
123
],
[
117,
124
],
[
116,
125
],
[
125,
126
],
[
126,
127
],
[
127,
128
],
[
126,
129
],
[
129,
130
],
[
129,
131
],
[
125,
132
],
[
115,
133
],
[
43,
134
],
[
134,
135
],
[
135,
136
],
[
136,
137
],
[
136,
138
],
[
134,
139
],
[
134,
140
],
[
140,
141
],
[
141,
142
],
[
140,
143
],
[
43,
144
],
[
144,
145
],
[
145,
146
],
[
146,
147
],
[
146,
148
],
[
12,
149
],
[
149,
150
],
[
0,
151
],
[
151,
152
],
[
151,
153
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\n\n\npublic class Main{\n\tpublic static void main(String[] args){\n\n\t\tBufferedReader reader=new BufferedReader(new InputStreamReader(System.in));\n\t\tint num;\n\t\tint sum;\n\t\tdouble div, m;\n\t\tString str;\n\t\tString[] array_str;\n\n\t\ttry{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}catch(IOException e){\n\t\t\tSystem.out.print(e);\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",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tBufferedReader reader=new BufferedReader(new InputStreamReader(System.in));\n\t\tint num;\n\t\tint sum;\n\t\tdouble div, m;\n\t\tString str;\n\t\tString[] array_str;\n\n\t\ttry{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}catch(IOException e){\n\t\t\tSystem.out.print(e);\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args){\n\n\t\tBufferedReader reader=new BufferedReader(new InputStreamReader(System.in));\n\t\tint num;\n\t\tint sum;\n\t\tdouble div, m;\n\t\tString str;\n\t\tString[] array_str;\n\n\t\ttry{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}catch(IOException e){\n\t\t\tSystem.out.print(e);\n\t\t}\n\t}",
"main",
"{\n\n\t\tBufferedReader reader=new BufferedReader(new InputStreamReader(System.in));\n\t\tint num;\n\t\tint sum;\n\t\tdouble div, m;\n\t\tString str;\n\t\tString[] array_str;\n\n\t\ttry{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}catch(IOException e){\n\t\t\tSystem.out.print(e);\n\t\t}\n\t}",
"BufferedReader reader=new BufferedReader(new InputStreamReader(System.in));",
"reader",
"new BufferedReader(new InputStreamReader(System.in))",
"int num;",
"num",
"int sum;",
"sum",
"double div",
"div",
"m;",
"m",
"String str;",
"str",
"String[] array_str;",
"array_str",
"try{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}catch(IOException e){\n\t\t\tSystem.out.print(e);\n\t\t}",
"catch(IOException e){\n\t\t\tSystem.out.print(e);\n\t\t}",
"IOException e",
"{\n\t\t\tSystem.out.print(e);\n\t\t}",
"System.out.print(e)",
"System.out.print",
"System.out",
"System",
"System.out",
"e",
"{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}",
"while(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????",
"true",
"{\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}",
"num=Integer.parseInt(reader.readLine())",
"num",
"Integer.parseInt(reader.readLine())",
"Integer.parseInt",
"Integer",
"reader.readLine()",
"reader.readLine",
"reader",
"if(num==0)break;",
"num==0",
"num",
"0",
"break;",
"sum=0",
"sum",
"0",
"div=0",
"div",
"0",
"str=reader.readLine()",
"str",
"reader.readLine()",
"reader.readLine",
"reader",
"array_str=str.split(\" \")",
"array_str",
"str.split(\" \")",
"str.split",
"str",
"\" \"",
"for(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}",
"{\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}",
"sum+=Integer.parseInt(array_str[i])",
"sum",
"Integer.parseInt(array_str[i])",
"Integer.parseInt",
"Integer",
"array_str[i]",
"array_str",
"i",
"m=(double)sum/num",
"m",
"(double)sum/num",
"(double)sum",
"num",
"for(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}",
"{\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}",
"div+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num",
"div",
"(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num",
"(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)",
"(Double.parseDouble(array_str[i])-m)",
"Double.parseDouble(array_str[i])",
"Double.parseDouble",
"Double",
"array_str[i]",
"array_str",
"i",
"m",
"(Double.parseDouble(array_str[i])-m)",
"Double.parseDouble(array_str[i])",
"Double.parseDouble",
"Double",
"array_str[i]",
"array_str",
"i",
"m",
"num",
"System.out.printf(\"%.8f\", Math.sqrt(div))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\"",
"Math.sqrt(div)",
"Math.sqrt",
"Math",
"div",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tBufferedReader reader=new BufferedReader(new InputStreamReader(System.in));\n\t\tint num;\n\t\tint sum;\n\t\tdouble div, m;\n\t\tString str;\n\t\tString[] array_str;\n\n\t\ttry{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}catch(IOException e){\n\t\t\tSystem.out.print(e);\n\t\t}\n\t}\n\n}",
"public class Main{\n\tpublic static void main(String[] args){\n\n\t\tBufferedReader reader=new BufferedReader(new InputStreamReader(System.in));\n\t\tint num;\n\t\tint sum;\n\t\tdouble div, m;\n\t\tString str;\n\t\tString[] array_str;\n\n\t\ttry{\n\n\t\t\twhile(true){\n\t\t\tnum=Integer.parseInt(reader.readLine());\n\t\t\tif(num==0)break;\n\t\t\tsum=0;\n\t\t\tdiv=0;//??????????????§?????????\n\t\t\tstr=reader.readLine();\n\t\t\tarray_str=str.split(\" \");\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tsum+=Integer.parseInt(array_str[i]);\n\t\t\t}\n\t\t\tm=(double)sum/num;//??????\n\n\n\t\t\tfor(int i=0;i<num;i++){\n\t\t\t\tdiv+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;\n\t\t\t}System.out.printf(\"%.8f\", Math.sqrt(div));\n\t\t\tSystem.out.println();\n\n\t\t\t}//while???????????°?????????\n\n\t\t}catch(IOException e){\n\t\t\tSystem.out.print(e);\n\t\t}\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){
BufferedReader reader=new BufferedReader(new InputStreamReader(System.in));
int num;
int sum;
double div, m;
String str;
String[] array_str;
try{
while(true){
num=Integer.parseInt(reader.readLine());
if(num==0)break;
sum=0;
div=0;//??????????????§?????????
str=reader.readLine();
array_str=str.split(" ");
for(int i=0;i<num;i++){
sum+=Integer.parseInt(array_str[i]);
}
m=(double)sum/num;//??????
for(int i=0;i<num;i++){
div+=(Double.parseDouble(array_str[i])-m)*(Double.parseDouble(array_str[i])-m)/num;
}System.out.printf("%.8f", Math.sqrt(div));
System.out.println();
}//while???????????°?????????
}catch(IOException e){
System.out.print(e);
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
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,
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,
0,
13,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
13,
17,
13,
4,
18,
13,
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
],
[
11,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
20,
31
],
[
31,
32
],
[
31,
33
],
[
20,
35
],
[
35,
36
],
[
35,
37
],
[
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
],
[
50,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
20,
66
],
[
66,
67
],
[
66,
68
],
[
20,
69
],
[
69,
70
],
[
69,
71
],
[
20,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
72,
77
],
[
77,
78
],
[
77,
79
],
[
72,
80
],
[
80,
81
],
[
81,
82
],
[
72,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
86,
87
],
[
87,
88
],
[
86,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
86,
94
],
[
20,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
100,
101
],
[
100,
102
],
[
20,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
103,
107
],
[
11,
108
],
[
108,
109
],
[
109,
110
],
[
9,
111
],
[
111,
112
],
[
0,
113
],
[
113,
114
],
[
113,
115
]
] | [
"import java.util.*;\nimport java.io.*;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner in=new Scanner(System.in);\n\t\tPrintWriter out=new PrintWriter(System.out);\n\t\twhile(true) {\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}\n\t\tout.flush();\n\t}\n}\n",
"import java.util.*;",
"util.*",
"java",
"import java.io.*;",
"io.*",
"java",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner in=new Scanner(System.in);\n\t\tPrintWriter out=new PrintWriter(System.out);\n\t\twhile(true) {\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}\n\t\tout.flush();\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner in=new Scanner(System.in);\n\t\tPrintWriter out=new PrintWriter(System.out);\n\t\twhile(true) {\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}\n\t\tout.flush();\n\t}",
"main",
"{\n\t\tScanner in=new Scanner(System.in);\n\t\tPrintWriter out=new PrintWriter(System.out);\n\t\twhile(true) {\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}\n\t\tout.flush();\n\t}",
"Scanner in=new Scanner(System.in);",
"in",
"new Scanner(System.in)",
"PrintWriter out=new PrintWriter(System.out);",
"out",
"new PrintWriter(System.out)",
"while(true) {\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}",
"true",
"{\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}",
"int n=in.nextInt();",
"n",
"in.nextInt()",
"in.nextInt",
"in",
"if(n==0)break;",
"n==0",
"n",
"0",
"break;",
"double s[]=new double[n]",
"s",
"new double[n]",
"n",
"ave=0;",
"ave",
"0",
"for(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=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(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}",
"s[i]=Integer.parseInt(in.next())",
"s[i]",
"s",
"i",
"Integer.parseInt(in.next())",
"Integer.parseInt",
"Integer",
"in.next()",
"in.next",
"in",
"ave+=s[i]",
"ave",
"s[i]",
"s",
"i",
"ave/=n",
"ave",
"n",
"double dev=0;",
"dev",
"0",
"for(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"dev+=Math.pow(s[i]-ave, 2);",
"dev+=Math.pow(s[i]-ave, 2)",
"dev",
"Math.pow(s[i]-ave, 2)",
"Math.pow",
"Math",
"s[i]-ave",
"s[i]",
"s",
"i",
"ave",
"2",
"dev=Math.sqrt(dev/n)",
"dev",
"Math.sqrt(dev/n)",
"Math.sqrt",
"Math",
"dev/n",
"dev",
"n",
"out.printf(\"%f\\n\",dev)",
"out.printf",
"out",
"\"%f\\n\"",
"dev",
"out.flush()",
"out.flush",
"out",
"String[] args",
"args",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner in=new Scanner(System.in);\n\t\tPrintWriter out=new PrintWriter(System.out);\n\t\twhile(true) {\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}\n\t\tout.flush();\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner in=new Scanner(System.in);\n\t\tPrintWriter out=new PrintWriter(System.out);\n\t\twhile(true) {\n\t\t\tint n=in.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tdouble s[]=new double[n], ave=0;\n\t\t\t\n\t\t\tfor(int i=0;i<n;i++) {\n\t\t\t\ts[i]=Integer.parseInt(in.next());\n\t\t\t\tave+=s[i];\n\t\t\t}\n\t\t\tave/=n;\n\t\t\tdouble dev=0;\n\t\t\tfor(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);\n\t\t\tdev=Math.sqrt(dev/n);\n\t\t\tout.printf(\"%f\\n\",dev);\n\t\t}\n\t\tout.flush();\n\t}\n}",
"Main"
] | import java.util.*;
import java.io.*;
public class Main {
public static void main(String[] args) {
Scanner in=new Scanner(System.in);
PrintWriter out=new PrintWriter(System.out);
while(true) {
int n=in.nextInt();
if(n==0)break;
double s[]=new double[n], ave=0;
for(int i=0;i<n;i++) {
s[i]=Integer.parseInt(in.next());
ave+=s[i];
}
ave/=n;
double dev=0;
for(int i=0;i<n;i++)dev+=Math.pow(s[i]-ave, 2);
dev=Math.sqrt(dev/n);
out.printf("%f\n",dev);
}
out.flush();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
20,
12,
13,
30,
41,
13,
20,
41,
13,
20,
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,
14,
2,
13,
17,
30,
4,
18,
18,
13,
13,
4,
18,
13,
13,
14,
2,
13,
17,
30,
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
],
[
146,
8
],
[
146,
9
],
[
9,
10
],
[
9,
11
],
[
146,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
21,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
25,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
35,
40
],
[
40,
41
],
[
40,
42
],
[
35,
43
],
[
43,
44
],
[
35,
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
],
[
35,
70
],
[
70,
71
],
[
70,
72
],
[
72,
73
],
[
72,
74
],
[
35,
75
],
[
75,
76
],
[
75,
77
],
[
35,
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
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
93,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
99,
103
],
[
35,
104
],
[
104,
105
],
[
104,
106
],
[
106,
107
],
[
106,
108
],
[
35,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
35,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
115,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
122,
123
],
[
122,
124
],
[
120,
125
],
[
125,
126
],
[
126,
127
],
[
125,
128
],
[
35,
129
],
[
129,
130
],
[
130,
131
],
[
130,
132
],
[
129,
133
],
[
133,
134
],
[
134,
135
],
[
135,
136
],
[
136,
137
],
[
136,
138
],
[
134,
139
],
[
139,
140
],
[
140,
141
],
[
139,
142
],
[
12,
143
],
[
143,
144
],
[
0,
145
],
[
145,
146
],
[
145,
147
]
] | [
"import java.text.DecimalFormat;\nimport java.util.Scanner;\npublic class Main{\n\tstatic Scanner sc = new Scanner(System.in);\n\tpublic static void main(String[] args){\n\t\tDecimalFormat df1 = new DecimalFormat(\"0.########\");\n\t\tDecimalFormat df2 = new DecimalFormat(\"0.00000000\");\n\t\t\n\t\twhile(sc.hasNext()){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n }\n}",
"import java.text.DecimalFormat;",
"DecimalFormat",
"java.text",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tstatic Scanner sc = new Scanner(System.in);\n\tpublic static void main(String[] args){\n\t\tDecimalFormat df1 = new DecimalFormat(\"0.########\");\n\t\tDecimalFormat df2 = new DecimalFormat(\"0.00000000\");\n\t\t\n\t\twhile(sc.hasNext()){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n }\n}",
"Main",
"static Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"public static void main(String[] args){\n\t\tDecimalFormat df1 = new DecimalFormat(\"0.########\");\n\t\tDecimalFormat df2 = new DecimalFormat(\"0.00000000\");\n\t\t\n\t\twhile(sc.hasNext()){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n }",
"main",
"{\n\t\tDecimalFormat df1 = new DecimalFormat(\"0.########\");\n\t\tDecimalFormat df2 = new DecimalFormat(\"0.00000000\");\n\t\t\n\t\twhile(sc.hasNext()){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n }",
"DecimalFormat df1 = new DecimalFormat(\"0.########\");",
"df1",
"new DecimalFormat(\"0.########\")",
"DecimalFormat df2 = new DecimalFormat(\"0.00000000\");",
"df2",
"new DecimalFormat(\"0.00000000\")",
"while(sc.hasNext()){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"sc.hasNext()",
"sc.hasNext",
"sc",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}",
"n!=0",
"n",
"0",
"{\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}",
"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\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}",
"{\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\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 = ave/n",
"ave",
"ave/n",
"ave",
"n",
"double a=0;",
"a",
"0",
"for(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}",
"{\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\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 = a/n",
"a",
"a/n",
"a",
"n",
"a = Math.sqrt(a)",
"a",
"Math.sqrt(a)",
"Math.sqrt",
"Math",
"a",
"if(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}",
"a > 0",
"a",
"0",
"{\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}",
"System.out.println(df1.format(a))",
"System.out.println",
"System.out",
"System",
"System.out",
"df1.format(a)",
"df1.format",
"df1",
"a",
"if(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}",
"a == 0",
"a",
"0",
"{\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}",
"System.out.println(df2.format(a))",
"System.out.println",
"System.out",
"System",
"System.out",
"df2.format(a)",
"df2.format",
"df2",
"a",
"String[] args",
"args",
"public class Main{\n\tstatic Scanner sc = new Scanner(System.in);\n\tpublic static void main(String[] args){\n\t\tDecimalFormat df1 = new DecimalFormat(\"0.########\");\n\t\tDecimalFormat df2 = new DecimalFormat(\"0.00000000\");\n\t\t\n\t\twhile(sc.hasNext()){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n }\n}",
"public class Main{\n\tstatic Scanner sc = new Scanner(System.in);\n\tpublic static void main(String[] args){\n\t\tDecimalFormat df1 = new DecimalFormat(\"0.########\");\n\t\tDecimalFormat df2 = new DecimalFormat(\"0.00000000\");\n\t\t\n\t\twhile(sc.hasNext()){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n!=0){\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tdouble ave = 0;\n\t\t\t\tint i;\n\t\t\t\t\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tave += s[i];\n\t\t\t\t}\n\t\t\t\tave = ave/n;\n\t\t\t\t\n\t\t\t\tdouble a=0;\n\t\t\t\tfor(i=0; i<n; i++){\n\t\t\t\t\ta += (s[i]-ave)*(s[i]-ave);\n\t\t\t\t}\n\t\t\t\ta = a/n;\n\t\t\t\ta = Math.sqrt(a);\n\t\t\t\t\n\t\t\t\tif(a > 0){\n\t\t\t\t\tSystem.out.println(df1.format(a));\n\t\t\t\t}\n\t\t\t\tif(a == 0){\n\t\t\t\t\tSystem.out.println(df2.format(a));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n }\n}",
"Main"
] | import java.text.DecimalFormat;
import java.util.Scanner;
public class Main{
static Scanner sc = new Scanner(System.in);
public static void main(String[] args){
DecimalFormat df1 = new DecimalFormat("0.########");
DecimalFormat df2 = new DecimalFormat("0.00000000");
while(sc.hasNext()){
int n = sc.nextInt();
if(n!=0){
int[] s = new int[n];
double ave = 0;
int i;
for(i=0; i<n; i++){
s[i] = sc.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);
if(a > 0){
System.out.println(df1.format(a));
}
if(a == 0){
System.out.println(df2.format(a));
}
}
}
}
}
|
[
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,
3,
41,
13,
0,
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,
0,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
41,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
17,
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
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
17,
28
],
[
28,
29
],
[
17,
30
],
[
30,
31
],
[
30,
32
],
[
17,
34
],
[
34,
35
],
[
34,
36
],
[
17,
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
],
[
17,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
17,
67
],
[
67,
68
],
[
67,
69
],
[
17,
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
],
[
17,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
100,
101
],
[
100,
102
],
[
17,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
103,
109
],
[
9,
110
],
[
110,
111
]
] | [
"import java.util.Scanner;\nimport java.io.*;\n\nclass 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 = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s;\n\t\t\ts = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i ++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\t\t\tdouble shiguma = 0;\n\t\t\tfor (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);\n\t\t\tdouble a = Math.sqrt(shiguma / n);\n\t\t\tSystem.out.printf(\"%f\\n\", a);\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import java.io.*;",
"io.*",
"java",
"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 = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s;\n\t\t\ts = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i ++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\t\t\tdouble shiguma = 0;\n\t\t\tfor (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);\n\t\t\tdouble a = Math.sqrt(shiguma / n);\n\t\t\tSystem.out.printf(\"%f\\n\", a);\n\t\t}\n\t}\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 = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s;\n\t\t\ts = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i ++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\t\t\tdouble shiguma = 0;\n\t\t\tfor (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);\n\t\t\tdouble a = Math.sqrt(shiguma / n);\n\t\t\tSystem.out.printf(\"%f\\n\", a);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s;\n\t\t\ts = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i ++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\t\t\tdouble shiguma = 0;\n\t\t\tfor (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);\n\t\t\tdouble a = Math.sqrt(shiguma / n);\n\t\t\tSystem.out.printf(\"%f\\n\", a);\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s;\n\t\t\ts = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i ++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\t\t\tdouble shiguma = 0;\n\t\t\tfor (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);\n\t\t\tdouble a = Math.sqrt(shiguma / n);\n\t\t\tSystem.out.printf(\"%f\\n\", a);\n\t\t}",
"true",
"{\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s;\n\t\t\ts = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i ++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\t\t\tdouble shiguma = 0;\n\t\t\tfor (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);\n\t\t\tdouble a = Math.sqrt(shiguma / n);\n\t\t\tSystem.out.printf(\"%f\\n\", a);\n\t\t}",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"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",
"for (int i = 0; i < n; i ++) {\n\t\t\t\ts[i] = scan.nextInt();\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = scan.nextInt()",
"s[i]",
"s",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double m = (double)sum / n;",
"m",
"(double)sum / n",
"(double)sum",
"n",
"double shiguma = 0;",
"shiguma",
"0",
"for (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i ++",
"i ++",
"i",
"shiguma += (s[i] - m) * (s[i] - m);",
"shiguma += (s[i] - m) * (s[i] - m)",
"shiguma",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"double a = Math.sqrt(shiguma / n);",
"a",
"Math.sqrt(shiguma / n)",
"Math.sqrt",
"Math",
"shiguma / n",
"shiguma",
"n",
"System.out.printf(\"%f\\n\", a)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\n\"",
"a",
"String[] args",
"args"
] | import java.util.Scanner;
import java.io.*;
class Main{
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (true) {
int n = scan.nextInt();
if (n == 0) break;
int[] s;
s = new int[n];
int sum = 0;
for (int i = 0; i < n; i ++) {
s[i] = scan.nextInt();
sum += s[i];
}
double m = (double)sum / n;
double shiguma = 0;
for (int i = 0; i < n; i ++) shiguma += (s[i] - m) * (s[i] - m);
double a = Math.sqrt(shiguma / n);
System.out.printf("%f\n", a);
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
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,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
13,
13,
28,
13,
13,
30,
30,
4,
18,
18,
13,
13,
13,
4,
18,
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
],
[
130,
11
],
[
130,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
23,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
23,
35
],
[
35,
36
],
[
35,
37
],
[
23,
39
],
[
39,
40
],
[
39,
41
],
[
23,
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
],
[
23,
67
],
[
67,
68
],
[
67,
69
],
[
69,
70
],
[
69,
71
],
[
23,
72
],
[
72,
73
],
[
72,
74
],
[
23,
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
],
[
23,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
106,
107
],
[
106,
108
],
[
23,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
14,
113
],
[
113,
114
],
[
113,
115
],
[
113,
116
],
[
117,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
14,
124
],
[
124,
125
],
[
125,
126
],
[
12,
127
],
[
127,
128
],
[
0,
129
],
[
129,
130
],
[
129,
131
]
] | [
"\nimport java.util.ArrayList;\nimport java.util.List;\nimport java.util.Scanner;\n\npublic class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Double> list = new ArrayList<Double>();\n\t\t\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}\n\n\t\tfor (Double alpha : list) {\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}\n\n}",
"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\t\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Double> list = new ArrayList<Double>();\n\t\t\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}\n\n\t\tfor (Double alpha : list) {\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Double> list = new ArrayList<Double>();\n\t\t\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}\n\n\t\tfor (Double alpha : list) {\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Double> list = new ArrayList<Double>();\n\t\t\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}\n\n\t\tfor (Double alpha : list) {\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"List<Double> list = new ArrayList<Double>();",
"list",
"new ArrayList<Double>()",
"while (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}",
"true",
"{\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}",
"int 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;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = scan.nextInt()",
"s[i]",
"s",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double m = (double)sum / n;",
"m",
"(double)sum / n",
"(double)sum",
"n",
"double alpha = 0;",
"alpha",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"{\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"alpha += (s[i] - m) * (s[i] - m)",
"alpha",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"alpha = Math.sqrt(alpha / n)",
"alpha",
"Math.sqrt(alpha / n)",
"Math.sqrt",
"Math",
"alpha / n",
"alpha",
"n",
"list.add(alpha)",
"list.add",
"list",
"alpha",
"for (Double alpha : list) {\n\t\t\tSystem.out.println(alpha);\n\t\t}",
"Double alpha",
"list",
"{\n\t\t\tSystem.out.println(alpha);\n\t\t}",
"{\n\t\t\tSystem.out.println(alpha);\n\t\t}",
"System.out.println(alpha)",
"System.out.println",
"System.out",
"System",
"System.out",
"alpha",
"scan.close()",
"scan.close",
"scan",
"String[] args",
"args",
"public class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Double> list = new ArrayList<Double>();\n\t\t\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}\n\n\t\tfor (Double alpha : list) {\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}\n\n}",
"public class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\tList<Double> list = new ArrayList<Double>();\n\t\t\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] s = new int[n];\n\t\t\tint sum = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = (double)sum / n;\n\n\t\t\tdouble alpha = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\talpha += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\talpha = Math.sqrt(alpha / n);\n\t\t\tlist.add(alpha);\n\t\t}\n\n\t\tfor (Double alpha : list) {\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t\t\n\t\tscan.close();\n\t}\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 scan = new Scanner(System.in);
List<Double> list = new ArrayList<Double>();
while (true) {
int n = scan.nextInt();
if (n == 0) {
break;
}
int[] s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
s[i] = scan.nextInt();
sum += s[i];
}
double m = (double)sum / n;
double alpha = 0;
for (int i = 0; i < n; i++) {
alpha += (s[i] - m) * (s[i] - m);
}
alpha = Math.sqrt(alpha / n);
list.add(alpha);
}
for (Double alpha : list) {
System.out.println(alpha);
}
scan.close();
}
} |
[
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,
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,
41,
13,
2,
13,
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,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
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
],
[
119,
5
],
[
119,
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
],
[
32,
34
],
[
16,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
35,
40
],
[
40,
41
],
[
40,
42
],
[
42,
43
],
[
42,
44
],
[
35,
45
],
[
45,
46
],
[
46,
47
],
[
35,
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
],
[
67,
69
],
[
16,
70
],
[
70,
71
],
[
70,
72
],
[
16,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
73,
83
],
[
83,
84
],
[
84,
85
],
[
73,
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
],
[
16,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
103,
105
],
[
16,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
106,
112
],
[
112,
113
],
[
113,
114
],
[
112,
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 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 double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\n\",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 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 double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\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 n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] scores = new int[n];\n double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\n\",Math.sqrt(var));\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 double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\n\",Math.sqrt(var));\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 double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\n\",Math.sqrt(var));\n }\n }",
"{\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] scores = new int[n];\n double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\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 n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] scores = new int[n];\n double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\n\",Math.sqrt(var));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] scores = new int[n];\n double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\n\",Math.sqrt(var));\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",
"double sum =0;",
"sum",
"0",
"for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n 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 scores[i]=sc.nextInt();\n sum += scores[i];\n }",
"{\n scores[i]=sc.nextInt();\n sum += scores[i];\n }",
"scores[i]=sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"double ave = sum/n;",
"ave",
"sum/n",
"sum",
"n",
"double varp=0;",
"varp",
"0",
"double var =0;",
"var",
"0",
"for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\n varp += (scores[i]-ave)*(scores[i]-ave);\n }",
"{\n varp += (scores[i]-ave)*(scores[i]-ave);\n }",
"varp += (scores[i]-ave)*(scores[i]-ave)",
"varp",
"(scores[i]-ave)*(scores[i]-ave)",
"(scores[i]-ave)",
"scores[i]",
"scores",
"i",
"ave",
"(scores[i]-ave)",
"scores[i]",
"scores",
"i",
"ave",
"var = varp/n",
"var",
"varp/n",
"varp",
"n",
"System.out.printf(\"%f\\n\",Math.sqrt(var))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\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 n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] scores = new int[n];\n double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\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 n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] scores = new int[n];\n double sum =0;\n for(int i=0;i<scores.length;i++){\n scores[i]=sc.nextInt();\n sum += scores[i];\n }\n double ave = sum/n;\n double varp=0;\n double var =0;\n for(int i=0;i<scores.length;i++){\n varp += (scores[i]-ave)*(scores[i]-ave);\n }\n var = varp/n;\n System.out.printf(\"%f\\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 n = sc.nextInt();
if(n==0){
break;
}
int [] scores = new int[n];
double sum =0;
for(int i=0;i<scores.length;i++){
scores[i]=sc.nextInt();
sum += scores[i];
}
double ave = sum/n;
double varp=0;
double var =0;
for(int i=0;i<scores.length;i++){
varp += (scores[i]-ave)*(scores[i]-ave);
}
var = varp/n;
System.out.printf("%f\n",Math.sqrt(var));
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
41,
13,
13,
14,
2,
13,
17,
30,
3,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
20,
13,
41,
13,
17,
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,
18,
13,
13,
0,
13,
18,
13,
13,
0,
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,
0,
13,
4,
18,
13,
2,
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
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
17,
20
],
[
20,
21
],
[
21,
22
],
[
14,
23
],
[
23,
24
],
[
23,
25
],
[
14,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
14,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
34,
39
],
[
14,
40
],
[
40,
41
],
[
40,
42
],
[
14,
44
],
[
44,
45
],
[
44,
46
],
[
14,
47
],
[
47,
48
],
[
47,
49
],
[
14,
50
],
[
50,
51
],
[
50,
52
],
[
14,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
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
],
[
66,
70
],
[
70,
71
],
[
71,
72
],
[
70,
73
],
[
73,
74
],
[
73,
75
],
[
65,
76
],
[
76,
77
],
[
76,
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
],
[
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
],
[
106,
107
],
[
106,
108
],
[
105,
109
],
[
104,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
110,
114
],
[
14,
115
],
[
115,
116
],
[
115,
117
],
[
117,
118
],
[
118,
119
],
[
117,
120
],
[
120,
121
],
[
120,
122
],
[
14,
123
],
[
123,
124
],
[
124,
125
],
[
125,
126
],
[
125,
127
],
[
123,
128
],
[
123,
129
],
[
14,
130
],
[
130,
131
],
[
131,
132
],
[
132,
133
],
[
132,
134
],
[
6,
135
],
[
135,
136
]
] | [
"import java.util.*;\n\nclass Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(sc.nextLine());\n\t\t\tdouble nDouble =(double)n;\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString[] line= sc.nextLine().split(\" \");\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble m=0;\n\t\t\tdouble sum=0;\n\t\t\tdouble alpha=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm=sum/nDouble;\n\t\t\tsum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}\n\t\t\talpha=Math.sqrt(sum/n);\n\t\t\tSystem.out.printf(\"%.5f\",alpha);\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(sc.nextLine());\n\t\t\tdouble nDouble =(double)n;\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString[] line= sc.nextLine().split(\" \");\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble m=0;\n\t\t\tdouble sum=0;\n\t\t\tdouble alpha=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm=sum/nDouble;\n\t\t\tsum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}\n\t\t\talpha=Math.sqrt(sum/n);\n\t\t\tSystem.out.printf(\"%.5f\",alpha);\n\t\t\tSystem.out.println();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(sc.nextLine());\n\t\t\tdouble nDouble =(double)n;\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString[] line= sc.nextLine().split(\" \");\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble m=0;\n\t\t\tdouble sum=0;\n\t\t\tdouble alpha=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm=sum/nDouble;\n\t\t\tsum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}\n\t\t\talpha=Math.sqrt(sum/n);\n\t\t\tSystem.out.printf(\"%.5f\",alpha);\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = Integer.parseInt(sc.nextLine());\n\t\t\tdouble nDouble =(double)n;\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString[] line= sc.nextLine().split(\" \");\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble m=0;\n\t\t\tdouble sum=0;\n\t\t\tdouble alpha=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm=sum/nDouble;\n\t\t\tsum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}\n\t\t\talpha=Math.sqrt(sum/n);\n\t\t\tSystem.out.printf(\"%.5f\",alpha);\n\t\t\tSystem.out.println();\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n\t\t\tint n = Integer.parseInt(sc.nextLine());\n\t\t\tdouble nDouble =(double)n;\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString[] line= sc.nextLine().split(\" \");\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble m=0;\n\t\t\tdouble sum=0;\n\t\t\tdouble alpha=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm=sum/nDouble;\n\t\t\tsum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}\n\t\t\talpha=Math.sqrt(sum/n);\n\t\t\tSystem.out.printf(\"%.5f\",alpha);\n\t\t\tSystem.out.println();\n\t\t}",
"true",
"{\n\t\t\tint n = Integer.parseInt(sc.nextLine());\n\t\t\tdouble nDouble =(double)n;\n\t\t\tif(n==0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tString[] line= sc.nextLine().split(\" \");\n\t\t\tdouble[] s = new double[n];\n\t\t\tdouble m=0;\n\t\t\tdouble sum=0;\n\t\t\tdouble alpha=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm=sum/nDouble;\n\t\t\tsum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}\n\t\t\talpha=Math.sqrt(sum/n);\n\t\t\tSystem.out.printf(\"%.5f\",alpha);\n\t\t\tSystem.out.println();\n\t\t}",
"int n = Integer.parseInt(sc.nextLine());",
"n",
"Integer.parseInt(sc.nextLine())",
"Integer.parseInt",
"Integer",
"sc.nextLine()",
"sc.nextLine",
"sc",
"double nDouble =(double)n;",
"nDouble",
"(double)n",
"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[] line= sc.nextLine().split(\" \");",
"line",
"sc.nextLine().split(\" \")",
"sc.nextLine().split",
"sc.nextLine()",
"sc.nextLine",
"sc",
"\" \"",
"double[] s = new double[n];",
"s",
"new double[n]",
"n",
"double m=0;",
"m",
"0",
"double sum=0;",
"sum",
"0",
"double alpha=0;",
"alpha",
"0",
"for(int i=0;i<n;i++){\n\t\t\t\ts[i]=Double.parseDouble(line[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(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i]=Double.parseDouble(line[i]);\n\t\t\t\tsum+=s[i];\n\t\t\t}",
"s[i]=Double.parseDouble(line[i])",
"s[i]",
"s",
"i",
"Double.parseDouble(line[i])",
"Double.parseDouble",
"Double",
"line[i]",
"line",
"i",
"sum+=s[i]",
"sum",
"s[i]",
"s",
"i",
"m=sum/nDouble",
"m",
"sum/nDouble",
"sum",
"nDouble",
"sum=0",
"sum",
"0",
"for(int i=0;i<n;i++){\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}",
"{\n\t\t\t\tsum+=(s[i]-m)*(s[i]-m);\n\t\t\t}",
"sum+=(s[i]-m)*(s[i]-m)",
"sum",
"(s[i]-m)*(s[i]-m)",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"alpha=Math.sqrt(sum/n)",
"alpha",
"Math.sqrt(sum/n)",
"Math.sqrt",
"Math",
"sum/n",
"sum",
"n",
"System.out.printf(\"%.5f\",alpha)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.5f\"",
"alpha",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"String[] args",
"args"
] | import java.util.*;
class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
while(true){
int n = Integer.parseInt(sc.nextLine());
double nDouble =(double)n;
if(n==0){
break;
}
String[] line= sc.nextLine().split(" ");
double[] s = new double[n];
double m=0;
double sum=0;
double alpha=0;
for(int i=0;i<n;i++){
s[i]=Double.parseDouble(line[i]);
sum+=s[i];
}
m=sum/nDouble;
sum=0;
for(int i=0;i<n;i++){
sum+=(s[i]-m)*(s[i]-m);
}
alpha=Math.sqrt(sum/n);
System.out.printf("%.5f",alpha);
System.out.println();
}
}
} |
[
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,
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,
18,
13,
13,
13,
2,
18,
13,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
12,
13,
30,
4,
18,
20,
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
],
[
60,
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
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
91,
96
],
[
96,
97
],
[
97,
98
],
[
96,
99
],
[
99,
100
],
[
99,
101
],
[
111,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
106,
107
],
[
102,
108
],
[
108,
109
],
[
0,
110
],
[
110,
111
],
[
110,
112
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"Main",
"void run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}\n\t}",
"run",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}",
"true",
"{\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"double m = 0;",
"m",
"0",
"double a = 0;",
"a",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += 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] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}",
"s[i] = scan.nextInt()",
"s[i]",
"s",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"m = m/n",
"m",
"m/n",
"m",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"{\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}",
"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",
"System.out.println(Math.sqrt(a/n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(a/n)",
"Math.sqrt",
"Math",
"a/n",
"a",
"n",
"public static void main(String[] args) {\n\t\tnew Main().run();\n\t}",
"main",
"{\n\t\tnew Main().run();\n\t}",
"new Main().run()",
"new Main().run",
"new Main()",
"String[] args",
"args",
"public class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"public class Main {\n\tvoid run() {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = scan.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tm += s[i];\n\t\t\t}\n\t\t\tm = m/n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ta += (s[i] - m) * (s[i] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a/n));\n\t\t}\n\t}\n\tpublic static void main(String[] args) {\n\t\tnew Main().run();\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
void run() {
Scanner scan = new Scanner(System.in);
while (true) {
int n = scan.nextInt();
if (n == 0) break;
int[] s = new int[n];
double m = 0;
double a = 0;
for (int i = 0; i < n; i++) {
s[i] = scan.nextInt();
m += s[i];
}
m = m/n;
for (int i = 0; i < n; i++) {
a += (s[i] - m) * (s[i] - m);
}
System.out.println(Math.sqrt(a/n));
}
}
public static void main(String[] args) {
new Main().run();
}
} |
[
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,
17,
41,
13,
17,
14,
2,
13,
17,
30,
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,
2,
13,
13,
0,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
18,
13,
13,
41,
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
],
[
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,
27
],
[
27,
28
],
[
27,
29
],
[
14,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
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
],
[
49,
51
],
[
51,
52
],
[
52,
53
],
[
48,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
54,
58
],
[
48,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
14,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
14,
69
],
[
69,
70
],
[
69,
71
],
[
14,
72
],
[
72,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
72,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
79,
81
],
[
72,
82
],
[
82,
83
],
[
83,
84
],
[
72,
85
],
[
86,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
92,
96
],
[
91,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
97,
101
],
[
86,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
104,
106
],
[
106,
107
],
[
106,
108
],
[
14,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
114,
115
],
[
114,
116
],
[
14,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
6,
123
],
[
123,
124
]
] | [
"//10-C\n/*\n n 人の学生を含むクラスでプログラミングの試験を行った。それぞれの得点をs1, s2 ... snとしたときの、標準偏差を求めるプログラムを作成せよ。\n\n得点の平均値をｍとすれば、分散α2は以下の式で得られる：\n\n\n\n分散の正の平方根が標準偏差αとなる。 \n*/\n\nimport java.util.Scanner;\n\nclass Main {\n public static void main(String [] args){\n \n Scanner sc = new Scanner(System.in);\n \n while(true){\n \t\n \tint n = sc.nextInt();\n \t\n \tdouble[] db = new double[n];\n \t\n \tdouble sum = 0;//合計用\n \tdouble m = 0;//平均\n \t\n \tif( n == 0 ){\n \t\tbreak;\n \t}\n \t\n \t//平均計算\n \tfor(int i = 0 ; i < n ; i++ ){\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}\n \t\n \tm = sum / n;//平均値代入\n \t\n \tdouble sum2 = 0;\n \t\n \tfor(int i = 0 ; i < db.length ; i++ ){\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}\n \t\n \tdouble a = Math.sqrt(sum2 / n);\n \t\n \tSystem.out.println(a);\n \t\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n public static void main(String [] args){\n \n Scanner sc = new Scanner(System.in);\n \n while(true){\n \t\n \tint n = sc.nextInt();\n \t\n \tdouble[] db = new double[n];\n \t\n \tdouble sum = 0;//合計用\n \tdouble m = 0;//平均\n \t\n \tif( n == 0 ){\n \t\tbreak;\n \t}\n \t\n \t//平均計算\n \tfor(int i = 0 ; i < n ; i++ ){\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}\n \t\n \tm = sum / n;//平均値代入\n \t\n \tdouble sum2 = 0;\n \t\n \tfor(int i = 0 ; i < db.length ; i++ ){\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}\n \t\n \tdouble a = Math.sqrt(sum2 / n);\n \t\n \tSystem.out.println(a);\n \t\n }\n }\n}",
"Main",
"public static void main(String [] args){\n \n Scanner sc = new Scanner(System.in);\n \n while(true){\n \t\n \tint n = sc.nextInt();\n \t\n \tdouble[] db = new double[n];\n \t\n \tdouble sum = 0;//合計用\n \tdouble m = 0;//平均\n \t\n \tif( n == 0 ){\n \t\tbreak;\n \t}\n \t\n \t//平均計算\n \tfor(int i = 0 ; i < n ; i++ ){\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}\n \t\n \tm = sum / n;//平均値代入\n \t\n \tdouble sum2 = 0;\n \t\n \tfor(int i = 0 ; i < db.length ; i++ ){\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}\n \t\n \tdouble a = Math.sqrt(sum2 / n);\n \t\n \tSystem.out.println(a);\n \t\n }\n }",
"main",
"{\n \n Scanner sc = new Scanner(System.in);\n \n while(true){\n \t\n \tint n = sc.nextInt();\n \t\n \tdouble[] db = new double[n];\n \t\n \tdouble sum = 0;//合計用\n \tdouble m = 0;//平均\n \t\n \tif( n == 0 ){\n \t\tbreak;\n \t}\n \t\n \t//平均計算\n \tfor(int i = 0 ; i < n ; i++ ){\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}\n \t\n \tm = sum / n;//平均値代入\n \t\n \tdouble sum2 = 0;\n \t\n \tfor(int i = 0 ; i < db.length ; i++ ){\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}\n \t\n \tdouble a = Math.sqrt(sum2 / n);\n \t\n \tSystem.out.println(a);\n \t\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n \t\n \tint n = sc.nextInt();\n \t\n \tdouble[] db = new double[n];\n \t\n \tdouble sum = 0;//合計用\n \tdouble m = 0;//平均\n \t\n \tif( n == 0 ){\n \t\tbreak;\n \t}\n \t\n \t//平均計算\n \tfor(int i = 0 ; i < n ; i++ ){\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}\n \t\n \tm = sum / n;//平均値代入\n \t\n \tdouble sum2 = 0;\n \t\n \tfor(int i = 0 ; i < db.length ; i++ ){\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}\n \t\n \tdouble a = Math.sqrt(sum2 / n);\n \t\n \tSystem.out.println(a);\n \t\n }",
"true",
"{\n \t\n \tint n = sc.nextInt();\n \t\n \tdouble[] db = new double[n];\n \t\n \tdouble sum = 0;//合計用\n \tdouble m = 0;//平均\n \t\n \tif( n == 0 ){\n \t\tbreak;\n \t}\n \t\n \t//平均計算\n \tfor(int i = 0 ; i < n ; i++ ){\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}\n \t\n \tm = sum / n;//平均値代入\n \t\n \tdouble sum2 = 0;\n \t\n \tfor(int i = 0 ; i < db.length ; i++ ){\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}\n \t\n \tdouble a = Math.sqrt(sum2 / n);\n \t\n \tSystem.out.println(a);\n \t\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double[] db = new double[n];",
"db",
"new double[n]",
"n",
"double sum = 0;",
"sum",
"0",
"double m = 0;",
"m",
"0",
"if( n == 0 ){\n \t\tbreak;\n \t}",
"n == 0",
"n",
"0",
"{\n \t\tbreak;\n \t}",
"break;",
"for(int i = 0 ; i < n ; i++ ){\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}",
"{\n \t\t\n \t\tdouble s = sc.nextDouble();\n \t\t\n \t\tdb[i] = s;\n \t\t\n \t\tsum = sum + s;\n \t\t\n \t}",
"double s = sc.nextDouble();",
"s",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"db[i] = s",
"db[i]",
"db",
"i",
"s",
"sum = sum + s",
"sum",
"sum + s",
"sum",
"s",
"m = sum / n",
"m",
"sum / n",
"sum",
"n",
"double sum2 = 0;",
"sum2",
"0",
"for(int i = 0 ; i < db.length ; i++ ){\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}",
"int i = 0 ;",
"int i = 0 ;",
"i",
"0",
"i < db.length",
"i",
"db.length",
"db",
"db.length",
"i++",
"i++",
"i",
"{\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}",
"{\n \t\t\n \t\tdb[i] = (db[i] - m) * (db[i] - m);\n \t\t\n \t\tsum2 = sum2 + db[i];\n \t\t\n \t}",
"db[i] = (db[i] - m) * (db[i] - m)",
"db[i]",
"db",
"i",
"(db[i] - m) * (db[i] - m)",
"(db[i] - m)",
"db[i]",
"db",
"i",
"m",
"(db[i] - m)",
"db[i]",
"db",
"i",
"m",
"sum2 = sum2 + db[i]",
"sum2",
"sum2 + db[i]",
"sum2",
"db[i]",
"db",
"i",
"double 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"
] | //10-C
/*
n 人の学生を含むクラスでプログラミングの試験を行った。それぞれの得点をs1, s2 ... snとしたときの、標準偏差を求めるプログラムを作成せよ。
得点の平均値をｍとすれば、分散α2は以下の式で得られる：
分散の正の平方根が標準偏差αとなる。
*/
import java.util.Scanner;
class Main {
public static void main(String [] args){
Scanner sc = new Scanner(System.in);
while(true){
int n = sc.nextInt();
double[] db = new double[n];
double sum = 0;//合計用
double m = 0;//平均
if( n == 0 ){
break;
}
//平均計算
for(int i = 0 ; i < n ; i++ ){
double s = sc.nextDouble();
db[i] = s;
sum = sum + s;
}
m = sum / n;//平均値代入
double sum2 = 0;
for(int i = 0 ; i < db.length ; i++ ){
db[i] = (db[i] - m) * (db[i] - m);
sum2 = sum2 + db[i];
}
double a = Math.sqrt(sum2 / 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,
30,
3,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
0,
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,
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,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
0,
13,
2,
13,
13,
0,
13,
2,
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
],
[
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
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
14,
28
],
[
28,
29
],
[
28,
30
],
[
14,
31
],
[
31,
32
],
[
31,
33
],
[
14,
34
],
[
34,
35
],
[
34,
36
],
[
14,
37
],
[
37,
38
],
[
37,
39
],
[
14,
40
],
[
40,
41
],
[
40,
42
],
[
14,
43
],
[
43,
44
],
[
14,
45
],
[
45,
46
],
[
45,
47
],
[
14,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
49,
54
],
[
54,
55
],
[
54,
56
],
[
49,
57
],
[
57,
58
],
[
58,
59
],
[
49,
60
],
[
61,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
66,
67
],
[
67,
68
],
[
61,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
14,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
78,
80
],
[
14,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
81,
86
],
[
86,
87
],
[
86,
88
],
[
81,
89
],
[
89,
90
],
[
90,
91
],
[
81,
92
],
[
93,
93
],
[
93,
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
],
[
93,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
109,
111
],
[
14,
112
],
[
112,
113
],
[
112,
114
],
[
114,
115
],
[
114,
116
],
[
14,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
117,
123
],
[
123,
124
],
[
124,
125
],
[
123,
126
],
[
8,
127
],
[
127,
128
],
[
128,
129
],
[
6,
130
],
[
130,
131
],
[
0,
132
],
[
132,
133
],
[
132,
134
]
] | [
"import java.util.Scanner;\n\npublic class Main{\npublic static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\n}\n\n \n\n\n sc.close();\n\n}\n\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\npublic static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\n}\n\n \n\n\n sc.close();\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 if(n==0){\n break;\n }\n int [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\n}\n\n \n\n\n sc.close();\n\n}",
"main",
"{\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\n}\n\n \n\n\n sc.close();\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 [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\n}",
"true",
"{\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\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 [] student;",
"student",
"int sum=0;",
"sum",
"0",
"double ave=0",
"ave",
"0",
"sub=0",
"sub",
"0",
"varisum=0",
"varisum",
"0",
"vari=0;",
"vari",
"0",
"int i;",
"i",
"student = new int[n]",
"student",
"new int[n]",
"n",
"for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }",
"{\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }",
"student[i]=sc.nextInt()",
"student[i]",
"student",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum =sum+student[i]",
"sum",
"sum+student[i]",
"sum",
"student[i]",
"student",
"i",
"ave = (double)sum/n",
"ave",
"(double)sum/n",
"(double)sum",
"n",
"for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }",
"{\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }",
"sub = (student[i]-ave)*(student[i]-ave)",
"sub",
"(student[i]-ave)*(student[i]-ave)",
"(student[i]-ave)",
"student[i]",
"student",
"i",
"ave",
"(student[i]-ave)",
"student[i]",
"student",
"i",
"ave",
"varisum = varisum+sub",
"varisum",
"varisum+sub",
"varisum",
"sub",
"vari = (double)varisum/n",
"vari",
"(double)varisum/n",
"(double)varisum",
"n",
"System.out.printf(\"%f\\n\",Math.sqrt(vari))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\n\"",
"Math.sqrt(vari)",
"Math.sqrt",
"Math",
"vari",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main{\npublic static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\n}\n\n \n\n\n sc.close();\n\n}\n\n}",
"public class Main{\npublic static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0){\n break;\n }\n int [] student;\n int sum=0;\n double ave=0,sub=0,varisum=0,vari=0;\n int i;\n student = new int[n];\n\n for(i=0;i<n;i++){\n student[i]=sc.nextInt();\n sum =sum+student[i];\n }\n ave = (double)sum/n;\n\n for(i=0;i<n;i++){\n sub = (student[i]-ave)*(student[i]-ave);\n varisum = varisum+sub;\n }\n\n vari = (double)varisum/n;\n\n\n System.out.printf(\"%f\\n\",Math.sqrt(vari));\n\n\n}\n\n \n\n\n sc.close();\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 n = sc.nextInt();
if(n==0){
break;
}
int [] student;
int sum=0;
double ave=0,sub=0,varisum=0,vari=0;
int i;
student = new int[n];
for(i=0;i<n;i++){
student[i]=sc.nextInt();
sum =sum+student[i];
}
ave = (double)sum/n;
for(i=0;i<n;i++){
sub = (student[i]-ave)*(student[i]-ave);
varisum = varisum+sub;
}
vari = (double)varisum/n;
System.out.printf("%f\n",Math.sqrt(vari));
}
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,
0,
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,
17,
4,
18,
13,
2,
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
],
[
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
],
[
80,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
83,
87
],
[
80,
88
],
[
14,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
89,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
98,
99
],
[
98,
100
],
[
6,
101
],
[
101,
102
],
[
0,
103
],
[
103,
104
],
[
103,
105
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\n\t\t}\n\t} \n\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\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\n\t\t}\n\t} \n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\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\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\n\t\t}",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\n\t\t}",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"double[] score = new double[n];",
"score",
"new double[n]",
"n",
"double sum = 0.0;",
"sum",
"0.0",
"for(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}",
"{\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}",
"score[i] = sc.nextDouble()",
"score[i]",
"score",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += score[i]",
"sum",
"score[i]",
"score",
"i",
"double m = sum / n;",
"m",
"sum / n",
"sum",
"n",
"sum = 0.0",
"sum",
"0.0",
"for(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < n",
"j",
"n",
"j++",
"j++",
"j",
"{\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}",
"{\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}",
"sum += Math.pow((score[j] - m), 2)",
"sum",
"Math.pow((score[j] - m), 2)",
"Math.pow",
"Math",
"(score[j] - m)",
"score[j]",
"score",
"j",
"m",
"2",
"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",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\n\t\t}\n\t} \n\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile(true){\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n == 0) break;\n\t\t\tdouble[] score = new double[n];\n\t\t\tdouble sum = 0.0;\n\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tscore[i] = sc.nextDouble();\n\t\t\t\tsum += score[i];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\t\t\tsum = 0.0;\n\t\t\tfor(int j = 0; j < n; j++){\n\t\t\t\tsum += Math.pow((score[j] - m), 2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.8f\\n\", Math.sqrt(sum / n));\n\t\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){
int n = sc.nextInt();
if(n == 0) break;
double[] score = new double[n];
double sum = 0.0;
for(int i = 0; i < n; i++){
score[i] = sc.nextDouble();
sum += score[i];
}
double m = sum / n;
sum = 0.0;
for(int j = 0; j < n; j++){
sum += Math.pow((score[j] - m), 2);
}
System.out.printf("%.8f\n", Math.sqrt(sum / n));
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
0,
13,
17,
41,
13,
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,
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,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
113,
8
],
[
113,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
11,
15
],
[
15,
16
],
[
11,
17
],
[
17,
18
],
[
11,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
24,
25
],
[
25,
26
],
[
21,
27
],
[
27,
28
],
[
28,
29
],
[
28,
30
],
[
27,
31
],
[
21,
32
],
[
32,
33
],
[
32,
34
],
[
21,
35
],
[
35,
36
],
[
21,
37
],
[
37,
38
],
[
37,
39
],
[
21,
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
],
[
53,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
21,
66
],
[
66,
67
],
[
66,
68
],
[
21,
69
],
[
69,
70
],
[
69,
71
],
[
21,
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
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
87,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
21,
98
],
[
98,
99
],
[
98,
100
],
[
21,
101
],
[
101,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
101,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
9,
110
],
[
110,
111
],
[
0,
112
],
[
112,
113
],
[
112,
114
]
] | [
"import java.util.*;\nimport java.io.*;\n\npublic class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc=new Scanner(System.in);\n double m;\n double v;\n while(true){\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"import java.io.*;",
"io.*",
"java",
"public class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc=new Scanner(System.in);\n double m;\n double v;\n while(true){\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }\n }\n}",
"Main",
"public static void main(String[] args) throws Exception {\n Scanner sc=new Scanner(System.in);\n double m;\n double v;\n while(true){\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }\n }",
"main",
"{\n Scanner sc=new Scanner(System.in);\n double m;\n double v;\n while(true){\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }\n }",
"Scanner sc=new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"double m;",
"m",
"double v;",
"v",
"while(true){\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }",
"true",
"{\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }",
"int n=sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"m=0",
"m",
"0",
"double s[];",
"s",
"s=new double[n]",
"s",
"new double[n]",
"n",
"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",
"v=0",
"v",
"0",
"for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n v+=(s[i]-m)*(s[i]-m);\n }",
"{\n v+=(s[i]-m)*(s[i]-m);\n }",
"v+=(s[i]-m)*(s[i]-m)",
"v",
"(s[i]-m)*(s[i]-m)",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"v/=n",
"v",
"n",
"System.out.println(Math.sqrt(v))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(v)",
"Math.sqrt",
"Math",
"v",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc=new Scanner(System.in);\n double m;\n double v;\n while(true){\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }\n }\n}",
"public class Main {\n public static void main(String[] args) throws Exception {\n Scanner sc=new Scanner(System.in);\n double m;\n double v;\n while(true){\n int n=sc.nextInt();\n if(n==0) break;\n m=0;\n double s[];\n s=new double[n];\n for(int i=0;i<n;i++){\n s[i]=sc.nextDouble();\n m+=s[i];\n }\n m/=n;\n v=0;\n for(int i=0;i<n;i++){\n v+=(s[i]-m)*(s[i]-m);\n }\n v/=n;\n System.out.println(Math.sqrt(v));\n }\n }\n}",
"Main"
] | import java.util.*;
import java.io.*;
public class Main {
public static void main(String[] args) throws Exception {
Scanner sc=new Scanner(System.in);
double m;
double v;
while(true){
int n=sc.nextInt();
if(n==0) break;
m=0;
double s[];
s=new double[n];
for(int i=0;i<n;i++){
s[i]=sc.nextDouble();
m+=s[i];
}
m/=n;
v=0;
for(int i=0;i<n;i++){
v+=(s[i]-m)*(s[i]-m);
}
v/=n;
System.out.println(Math.sqrt(v));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
42,
2,
0,
13,
4,
18,
13,
4,
18,
13,
17,
30,
0,
13,
4,
18,
4,
18,
13,
17,
0,
13,
20,
13,
0,
13,
17,
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,
13,
0,
13,
17,
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,
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
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
8,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
28,
31
],
[
31,
32
],
[
32,
33
],
[
25,
34
],
[
24,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
38,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
38,
43
],
[
35,
44
],
[
44,
45
],
[
44,
46
],
[
35,
48
],
[
48,
49
],
[
48,
50
],
[
35,
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
],
[
65,
66
],
[
65,
67
],
[
64,
68
],
[
68,
69
],
[
69,
70
],
[
68,
71
],
[
71,
72
],
[
71,
73
],
[
63,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
35,
79
],
[
79,
80
],
[
79,
81
],
[
35,
82
],
[
82,
83
],
[
82,
84
],
[
35,
85
],
[
85,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
85,
90
],
[
90,
91
],
[
90,
92
],
[
85,
93
],
[
93,
94
],
[
94,
95
],
[
85,
96
],
[
97,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
101,
102
],
[
100,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
103,
107
],
[
100,
108
],
[
35,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
109,
114
],
[
114,
115
],
[
115,
116
],
[
114,
117
],
[
117,
118
],
[
117,
119
],
[
6,
120
],
[
120,
121
]
] | [
"import java.io.*;\n\nclass Main {\n public static void main (String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int n;\n String[] points;\n int[] s;\n int i;\n double m;\n double a;\n\n while ((n = Integer.parseInt(br.readLine())) != 0) {\n points = br.readLine().split(\" \");\n s = new int[n];\n\n m = 0;\n for (i = 0; i < n; i++) {\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }\n m /= n;\n\n a = 0;\n for (i = 0; i < n; i++) {\n a += Math.pow(s[i] - m, 2);\n }\n\n System.out.println(Math.sqrt(a / n));\n }\n\n }\n}",
"import java.io.*;",
"io.*",
"java",
"class Main {\n public static void main (String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int n;\n String[] points;\n int[] s;\n int i;\n double m;\n double a;\n\n while ((n = Integer.parseInt(br.readLine())) != 0) {\n points = br.readLine().split(\" \");\n s = new int[n];\n\n m = 0;\n for (i = 0; i < n; i++) {\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }\n m /= n;\n\n a = 0;\n for (i = 0; i < n; i++) {\n a += Math.pow(s[i] - m, 2);\n }\n\n System.out.println(Math.sqrt(a / n));\n }\n\n }\n}",
"Main",
"public static void main (String[] args) throws Exception {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int n;\n String[] points;\n int[] s;\n int i;\n double m;\n double a;\n\n while ((n = Integer.parseInt(br.readLine())) != 0) {\n points = br.readLine().split(\" \");\n s = new int[n];\n\n m = 0;\n for (i = 0; i < n; i++) {\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }\n m /= n;\n\n a = 0;\n for (i = 0; i < n; i++) {\n a += Math.pow(s[i] - m, 2);\n }\n\n System.out.println(Math.sqrt(a / n));\n }\n\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n int n;\n String[] points;\n int[] s;\n int i;\n double m;\n double a;\n\n while ((n = Integer.parseInt(br.readLine())) != 0) {\n points = br.readLine().split(\" \");\n s = new int[n];\n\n m = 0;\n for (i = 0; i < n; i++) {\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }\n m /= n;\n\n a = 0;\n for (i = 0; i < n; i++) {\n a += Math.pow(s[i] - m, 2);\n }\n\n System.out.println(Math.sqrt(a / n));\n }\n\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"int n;",
"n",
"String[] points;",
"points",
"int[] s;",
"s",
"int i;",
"i",
"double m;",
"m",
"double a;",
"a",
"while ((n = Integer.parseInt(br.readLine())) != 0) {\n points = br.readLine().split(\" \");\n s = new int[n];\n\n m = 0;\n for (i = 0; i < n; i++) {\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }\n m /= n;\n\n a = 0;\n for (i = 0; i < n; i++) {\n a += Math.pow(s[i] - m, 2);\n }\n\n System.out.println(Math.sqrt(a / n));\n }",
"(n = Integer.parseInt(br.readLine())) != 0",
"(n = Integer.parseInt(br.readLine()))",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"0",
"{\n points = br.readLine().split(\" \");\n s = new int[n];\n\n m = 0;\n for (i = 0; i < n; i++) {\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }\n m /= n;\n\n a = 0;\n for (i = 0; i < n; i++) {\n a += Math.pow(s[i] - m, 2);\n }\n\n System.out.println(Math.sqrt(a / n));\n }",
"points = br.readLine().split(\" \")",
"points",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"s = new int[n]",
"s",
"new int[n]",
"n",
"m = 0",
"m",
"0",
"for (i = 0; i < n; i++) {\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }",
"{\n s[i] = Integer.parseInt(points[i]);\n m += s[i];\n }",
"s[i] = Integer.parseInt(points[i])",
"s[i]",
"s",
"i",
"Integer.parseInt(points[i])",
"Integer.parseInt",
"Integer",
"points[i]",
"points",
"i",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"m /= n",
"m",
"n",
"a = 0",
"a",
"0",
"for (i = 0; i < n; i++) {\n a += Math.pow(s[i] - m, 2);\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a += Math.pow(s[i] - m, 2);\n }",
"{\n a += Math.pow(s[i] - m, 2);\n }",
"a += Math.pow(s[i] - m, 2)",
"a",
"Math.pow(s[i] - m, 2)",
"Math.pow",
"Math",
"s[i] - m",
"s[i]",
"s",
"i",
"m",
"2",
"System.out.println(Math.sqrt(a / n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(a / n)",
"Math.sqrt",
"Math",
"a / n",
"a",
"n",
"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;
String[] points;
int[] s;
int i;
double m;
double a;
while ((n = Integer.parseInt(br.readLine())) != 0) {
points = br.readLine().split(" ");
s = new int[n];
m = 0;
for (i = 0; i < n; i++) {
s[i] = Integer.parseInt(points[i]);
m += s[i];
}
m /= n;
a = 0;
for (i = 0; i < n; i++) {
a += Math.pow(s[i] - m, 2);
}
System.out.println(Math.sqrt(a / n));
}
}
} |
[
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,
41,
13,
2,
18,
13,
13,
13,
0,
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
],
[
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
],
[
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
],
[
82,
84
],
[
81,
85
],
[
78,
86
],
[
86,
87
],
[
86,
88
],
[
88,
89
],
[
88,
90
],
[
14,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
93,
95
],
[
14,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
14,
102
],
[
102,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
102,
107
],
[
6,
108
],
[
108,
109
],
[
0,
110
],
[
110,
111
],
[
110,
112
]
] | [
"import java.util.*;\n \npublic class Main {\n public static void main( String args[] ) {\n Scanner scan = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}\n\t\t\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n public static void main( String args[] ) {\n Scanner scan = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}\n\t\t\n\t}\n}",
"Main",
"public static void main( String args[] ) {\n Scanner scan = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}\n\t\t\n\t}",
"main",
"{\n Scanner scan = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}\n\t\t\n\t}",
"Scanner scan = new Scanner( System.in );",
"scan",
"new Scanner( System.in )",
"while( true ) {\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}",
"true",
"{\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}",
"int studentNum = scan.nextInt();",
"studentNum",
"scan.nextInt()",
"scan.nextInt",
"scan",
"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;",
"int[] point = new int[studentNum];",
"point",
"new int[studentNum]",
"studentNum",
"int sum = 0;",
"sum",
"0",
"for( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < studentNum",
"i",
"studentNum",
"i++",
"i++",
"i",
"{\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}",
"{\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}",
"point[i] = scan.nextInt()",
"point[i]",
"point",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += point[i]",
"sum",
"point[i]",
"point",
"i",
"double average = (double)sum / (double)studentNum;",
"average",
"(double)sum / (double)studentNum",
"(double)sum",
"(double)studentNum",
"double variance = 0;",
"variance",
"0",
"for( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < studentNum",
"i",
"studentNum",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}",
"{\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}",
"double deviation\t=\tpoint[i]\t- average;",
"deviation",
"point[i]\t- average",
"point[i]",
"point",
"i",
"average",
"variance\t\t\t+=\tdeviation\t* deviation",
"variance",
"deviation\t* deviation",
"deviation",
"deviation",
"variance = variance / studentNum",
"variance",
"variance / studentNum",
"variance",
"studentNum",
"double standardDeviation = Math.sqrt( variance );",
"standardDeviation",
"Math.sqrt( variance )",
"Math.sqrt",
"Math",
"variance",
"System.out.println( standardDeviation )",
"System.out.println",
"System.out",
"System",
"System.out",
"standardDeviation",
"String args[]",
"args",
"public class Main {\n public static void main( String args[] ) {\n Scanner scan = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}\n\t\t\n\t}\n}",
"public class Main {\n public static void main( String args[] ) {\n Scanner scan = new Scanner( System.in );\n\t\t\n\t\twhile( true ) {\n\t\t\tint studentNum = scan.nextInt();\n\t\t\t\n\t\t\tif ( studentNum == 0 ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tint[] point = new int[studentNum];\n\t\t\t\n\t\t\t// input, calculate sum\n\t\t\tint sum = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tpoint[i] = scan.nextInt();\n\t\t\t\tsum += point[i];\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\t// calculate average\n\t\t\tdouble average = (double)sum / (double)studentNum;\n\t\t\t\n\t\t\t// calculate variance\n\t\t\tdouble variance = 0;\n\t\t\tfor( int i = 0; i < studentNum; i++ ) {\n\t\t\t\tdouble deviation\t=\tpoint[i]\t- average;\n\t\t\t\tvariance\t\t\t+=\tdeviation\t* deviation;\n\n\t\t\t}\n\t\t\tvariance = variance / studentNum;\n\t\t\t\n\t\t\t// calculate standardDeviation\n\t\t\tdouble standardDeviation = Math.sqrt( variance );\n\t\t\t\n\t\t\tSystem.out.println( standardDeviation );\n\t\t}\n\t\t\n\t}\n}",
"Main"
] | import java.util.*;
public class Main {
public static void main( String args[] ) {
Scanner scan = new Scanner( System.in );
while( true ) {
int studentNum = scan.nextInt();
if ( studentNum == 0 ) {
break;
}
int[] point = new int[studentNum];
// input, calculate sum
int sum = 0;
for( int i = 0; i < studentNum; i++ ) {
point[i] = scan.nextInt();
sum += point[i];
}
// calculate average
double average = (double)sum / (double)studentNum;
// calculate variance
double variance = 0;
for( int i = 0; i < studentNum; i++ ) {
double deviation = point[i] - average;
variance += deviation * deviation;
}
variance = variance / studentNum;
// calculate standardDeviation
double standardDeviation = Math.sqrt( variance );
System.out.println( standardDeviation );
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
38,
5,
13,
30,
4,
18,
13,
4,
18,
13,
40,
17,
30,
41,
13,
20,
41,
13,
17,
41,
13,
17,
41,
13,
17,
42,
2,
0,
13,
4,
18,
13,
17,
30,
14,
2,
2,
4,
18,
13,
17,
17,
30,
0,
13,
4,
18,
13,
13,
14,
2,
13,
17,
30,
3,
14,
2,
2,
4,
18,
13,
17,
17,
30,
41,
13,
4,
18,
13,
17,
0,
13,
20,
13,
41,
13,
17,
28,
13,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
13,
40,
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,
4,
18,
13,
2,
13,
13,
17,
41,
13,
4,
18,
13,
2,
13,
13,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
161,
8
],
[
161,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
13,
14
],
[
13,
15
],
[
15,
16
],
[
16,
17
],
[
17,
18
],
[
15,
19
],
[
19,
20
],
[
20,
21
],
[
19,
22
],
[
22,
23
],
[
12,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
24,
28
],
[
28,
29
],
[
28,
30
],
[
24,
31
],
[
31,
32
],
[
31,
33
],
[
24,
34
],
[
34,
35
],
[
34,
36
],
[
24,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
38,
44
],
[
37,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
50,
51
],
[
48,
52
],
[
47,
53
],
[
46,
54
],
[
54,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
58,
59
],
[
57,
60
],
[
45,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
65
],
[
65,
66
],
[
45,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
69,
73
],
[
68,
74
],
[
67,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
79,
80
],
[
78,
81
],
[
75,
82
],
[
82,
83
],
[
82,
84
],
[
75,
86
],
[
86,
87
],
[
86,
88
],
[
75,
89
],
[
89,
90
],
[
89,
91
],
[
89,
92
],
[
93,
93
],
[
93,
94
],
[
94,
95
],
[
95,
96
],
[
95,
97
],
[
94,
98
],
[
98,
99
],
[
99,
100
],
[
98,
101
],
[
93,
102
],
[
102,
103
],
[
75,
104
],
[
104,
105
],
[
104,
106
],
[
75,
107
],
[
107,
108
],
[
107,
109
],
[
107,
110
],
[
111,
111
],
[
111,
112
],
[
112,
113
],
[
112,
114
],
[
75,
115
],
[
115,
116
],
[
115,
117
],
[
117,
118
],
[
117,
119
],
[
75,
120
],
[
120,
121
],
[
120,
122
],
[
75,
123
],
[
123,
124
],
[
123,
125
],
[
123,
126
],
[
127,
127
],
[
127,
128
],
[
128,
129
],
[
128,
130
],
[
130,
131
],
[
131,
132
],
[
130,
133
],
[
133,
134
],
[
133,
135
],
[
130,
136
],
[
75,
137
],
[
137,
138
],
[
137,
139
],
[
139,
140
],
[
140,
141
],
[
139,
142
],
[
142,
143
],
[
142,
144
],
[
75,
145
],
[
145,
146
],
[
146,
147
],
[
147,
148
],
[
147,
149
],
[
145,
150
],
[
150,
151
],
[
151,
152
],
[
150,
153
],
[
150,
154
],
[
24,
155
],
[
155,
156
],
[
156,
157
],
[
9,
158
],
[
158,
159
],
[
0,
160
],
[
160,
161
],
[
160,
162
]
] | [
"import java.io.InputStreamReader;\nimport java.io.LineNumberReader;\n\n/**\n * http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ITP1_10_C\n * \n * @author eitatsuro\n * \n */\npublic class Main {\n public static void main(String[] args) {\n try {\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n } catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }\n }\n}",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.LineNumberReader;",
"LineNumberReader",
"java.io",
"public class Main {\n public static void main(String[] args) {\n try {\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n } catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n try {\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n } catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }\n }",
"main",
"{\n try {\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n } catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }\n }",
"try {\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n } catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }",
"catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }",
"Exception e",
"{\n e.printStackTrace();\n System.exit(-1);\n }",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"System.exit(-1)",
"System.exit",
"System",
"-1",
"1",
"{\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n }",
"LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));",
"lineNumReader",
"new LineNumberReader(\n new InputStreamReader(System.in))",
"String inputStr = null;",
"inputStr",
"null",
"double scores[] = null;",
"scores",
"null",
"int studentsNum = 0;",
"studentsNum",
"0",
"while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }",
"(inputStr = lineNumReader.readLine()) != null",
"(inputStr = lineNumReader.readLine())",
"inputStr",
"lineNumReader.readLine()",
"lineNumReader.readLine",
"lineNumReader",
"null",
"{\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }",
"if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }",
"lineNumReader.getLineNumber()%2 == 1",
"lineNumReader.getLineNumber()%2",
"lineNumReader.getLineNumber()",
"lineNumReader.getLineNumber",
"lineNumReader",
"2",
"1",
"{\n studentsNum = Integer.parseInt(inputStr);\n }",
"studentsNum = Integer.parseInt(inputStr)",
"studentsNum",
"Integer.parseInt(inputStr)",
"Integer.parseInt",
"Integer",
"inputStr",
"if (studentsNum == 0) {\n break;\n }",
"studentsNum == 0",
"studentsNum",
"0",
"{\n break;\n }",
"break;",
"if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }",
"lineNumReader.getLineNumber() % 2 == 0",
"lineNumReader.getLineNumber() % 2",
"lineNumReader.getLineNumber()",
"lineNumReader.getLineNumber",
"lineNumReader",
"2",
"0",
"{\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }",
"String[] points = inputStr.split(\" \");",
"points",
"inputStr.split(\" \")",
"inputStr.split",
"inputStr",
"\" \"",
"scores = new double[studentsNum]",
"scores",
"new double[studentsNum]",
"studentsNum",
"int i = 0;",
"i",
"0",
"for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }",
"String point",
"points",
"{\n scores[i] = Long.parseLong(point);\n i++;\n }",
"{\n scores[i] = Long.parseLong(point);\n i++;\n }",
"scores[i] = Long.parseLong(point)",
"scores[i]",
"scores",
"i",
"Long.parseLong(point)",
"Long.parseLong",
"Long",
"point",
"i++",
"i",
"double sum = 0;",
"sum",
"0",
"for (double score : scores) {\n sum += score;\n }",
"double score",
"scores",
"{\n sum += score;\n }",
"{\n sum += score;\n }",
"sum += score",
"sum",
"score",
"double mean = sum / studentsNum;",
"mean",
"sum / studentsNum",
"sum",
"studentsNum",
"double sig2 = 0;",
"sig2",
"0",
"for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }",
"double score",
"scores",
"{\n sig2 += Math.pow(score - mean, 2);\n }",
"{\n sig2 += Math.pow(score - mean, 2);\n }",
"sig2 += Math.pow(score - mean, 2)",
"sig2",
"Math.pow(score - mean, 2)",
"Math.pow",
"Math",
"score - mean",
"score",
"mean",
"2",
"double sigma = Math.sqrt(sig2 / studentsNum);",
"sigma",
"Math.sqrt(sig2 / studentsNum)",
"Math.sqrt",
"Math",
"sig2 / studentsNum",
"sig2",
"studentsNum",
"System.out.println(String.format(\"%.8f\", sigma))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.8f\", sigma)",
"String.format",
"String",
"\"%.8f\"",
"sigma",
"lineNumReader.close()",
"lineNumReader.close",
"lineNumReader",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) {\n try {\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n } catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }\n }\n}",
"public class Main {\n public static void main(String[] args) {\n try {\n LineNumberReader lineNumReader = new LineNumberReader(\n new InputStreamReader(System.in));\n \n String inputStr = null;\n double scores[] = null;\n int studentsNum = 0;\n \n while ((inputStr = lineNumReader.readLine()) != null) {\n \n // ???????????°\n if (lineNumReader.getLineNumber()%2 == 1) {\n studentsNum = Integer.parseInt(inputStr);\n }\n \n // ???????????¶.\n if (studentsNum == 0) {\n break;\n }\n \n // ????????¢\n if (lineNumReader.getLineNumber() % 2 == 0) {\n String[] points = inputStr.split(\" \");\n scores = new double[studentsNum];\n int i = 0;\n for (String point : points) {\n scores[i] = Long.parseLong(point);\n i++;\n }\n \n // ?????????????¨????\n double sum = 0;\n for (double score : scores) {\n sum += score;\n }\n double mean = sum / studentsNum;\n \n // ?????£ sig2\n double sig2 = 0;\n for (double score : scores) {\n sig2 += Math.pow(score - mean, 2);\n }\n \n // ?¨?????????? sigma\n double sigma = Math.sqrt(sig2 / studentsNum);\n \n // ????????????.\n System.out.println(String.format(\"%.8f\", sigma));\n }\n }\n \n lineNumReader.close();\n } catch (Exception e) {\n e.printStackTrace();\n System.exit(-1);\n }\n }\n}",
"Main"
] | import java.io.InputStreamReader;
import java.io.LineNumberReader;
/**
* http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ITP1_10_C
*
* @author eitatsuro
*
*/
public class Main {
public static void main(String[] args) {
try {
LineNumberReader lineNumReader = new LineNumberReader(
new InputStreamReader(System.in));
String inputStr = null;
double scores[] = null;
int studentsNum = 0;
while ((inputStr = lineNumReader.readLine()) != null) {
// ???????????°
if (lineNumReader.getLineNumber()%2 == 1) {
studentsNum = Integer.parseInt(inputStr);
}
// ???????????¶.
if (studentsNum == 0) {
break;
}
// ????????¢
if (lineNumReader.getLineNumber() % 2 == 0) {
String[] points = inputStr.split(" ");
scores = new double[studentsNum];
int i = 0;
for (String point : points) {
scores[i] = Long.parseLong(point);
i++;
}
// ?????????????¨????
double sum = 0;
for (double score : scores) {
sum += score;
}
double mean = sum / studentsNum;
// ?????£ sig2
double sig2 = 0;
for (double score : scores) {
sig2 += Math.pow(score - mean, 2);
}
// ?¨?????????? sigma
double sigma = Math.sqrt(sig2 / studentsNum);
// ????????????.
System.out.println(String.format("%.8f", sigma));
}
}
lineNumReader.close();
} catch (Exception e) {
e.printStackTrace();
System.exit(-1);
}
}
} |
[
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,
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,
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
],
[
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
],
[
14,
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
],
[
50,
58
],
[
58,
59
],
[
58,
60
],
[
60,
61
],
[
60,
62
],
[
14,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
14,
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
],
[
83,
86
],
[
86,
87
],
[
87,
88
],
[
87,
89
],
[
86,
90
],
[
83,
91
],
[
14,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
97,
98
],
[
97,
99
],
[
14,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
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 scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n if(n == 0){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\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 Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n if(n == 0){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\n }\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 if(n == 0){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\n }\n\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n\n while(true){\n int n = scan.nextInt();\n if(n == 0){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\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){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\n }",
"true",
"{\n int n = scan.nextInt();\n if(n == 0){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\n }",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n == 0){\n break;\n }",
"n == 0",
"n",
"0",
"{\n break;\n }",
"break;",
"int[] array_s = new int[n];",
"array_s",
"new int[n]",
"n",
"int sum = 0;",
"sum",
"0",
"double v_2 = 0;",
"v_2",
"0",
"double a;",
"a",
"for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }",
"{\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }",
"array_s[i] = scan.nextInt()",
"array_s[i]",
"array_s",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += array_s[i]",
"sum",
"array_s[i]",
"array_s",
"i",
"double m = (double)sum/(double)n;",
"m",
"(double)sum/(double)n",
"(double)sum",
"(double)n",
"for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n v_2 += Math.pow(array_s[i]-m, 2);\n }",
"{\n v_2 += Math.pow(array_s[i]-m, 2);\n }",
"v_2 += Math.pow(array_s[i]-m, 2)",
"v_2",
"Math.pow(array_s[i]-m, 2)",
"Math.pow",
"Math",
"array_s[i]-m",
"array_s[i]",
"array_s",
"i",
"m",
"2",
"a = Math.sqrt(v_2/n)",
"a",
"Math.sqrt(v_2/n)",
"Math.sqrt",
"Math",
"v_2/n",
"v_2",
"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\n while(true){\n int n = scan.nextInt();\n if(n == 0){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\n }\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 if(n == 0){\n break;\n }\n int[] array_s = new int[n];\n int sum = 0;\n double v_2 = 0;\n double a;\n for(int i = 0; i < n; i++){\n array_s[i] = scan.nextInt();\n sum += array_s[i];\n }\n\n double m = (double)sum/(double)n;\n\n for(int i = 0; i < n; i++){\n v_2 += Math.pow(array_s[i]-m, 2);\n }\n\n a = Math.sqrt(v_2/n);\n System.out.println(a);\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;
}
int[] array_s = new int[n];
int sum = 0;
double v_2 = 0;
double a;
for(int i = 0; i < n; i++){
array_s[i] = scan.nextInt();
sum += array_s[i];
}
double m = (double)sum/(double)n;
for(int i = 0; i < n; i++){
v_2 += Math.pow(array_s[i]-m, 2);
}
a = Math.sqrt(v_2/n);
System.out.println(a);
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
11,
1,
30,
30,
41,
13,
4,
18,
13,
14,
4,
18,
13,
17,
30,
3,
41,
13,
4,
18,
13,
13,
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,
41,
13,
4,
18,
13,
2,
13,
13,
4,
18,
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
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
142,
11
],
[
142,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
24,
24
],
[
24,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
24,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
31,
34
],
[
30,
35
],
[
35,
36
],
[
24,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
39,
42
],
[
24,
43
],
[
43,
44
],
[
43,
45
],
[
45,
46
],
[
46,
47
],
[
47,
48
],
[
48,
49
],
[
45,
50
],
[
24,
51
],
[
51,
52
],
[
51,
53
],
[
24,
55
],
[
55,
56
],
[
55,
57
],
[
24,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
63,
64
],
[
63,
65
],
[
58,
66
],
[
66,
67
],
[
67,
68
],
[
58,
69
],
[
70,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
71,
75
],
[
75,
76
],
[
76,
77
],
[
75,
78
],
[
78,
79
],
[
78,
80
],
[
70,
81
],
[
81,
82
],
[
81,
83
],
[
83,
84
],
[
83,
85
],
[
24,
86
],
[
86,
87
],
[
86,
88
],
[
88,
89
],
[
88,
90
],
[
24,
91
],
[
91,
92
],
[
91,
93
],
[
24,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
94,
99
],
[
99,
100
],
[
99,
101
],
[
94,
102
],
[
102,
103
],
[
103,
104
],
[
94,
105
],
[
106,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
109,
117
],
[
24,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
123,
124
],
[
123,
125
],
[
24,
126
],
[
126,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
128,
131
],
[
126,
132
],
[
14,
133
],
[
133,
134
],
[
134,
135
],
[
135,
136
],
[
135,
137
],
[
133,
138
],
[
12,
139
],
[
139,
140
],
[
0,
141
],
[
141,
142
],
[
141,
143
]
] | [
"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\t\tStringBuilder sb = new StringBuilder();\n\n\t\tfor(;;) {\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}\n\t\tSystem.out.print(sb);\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\t\tStringBuilder sb = new StringBuilder();\n\n\t\tfor(;;) {\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}\n\t\tSystem.out.print(sb);\n\t}\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tfor(;;) {\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}\n\t\tSystem.out.print(sb);\n\t}",
"main",
"{\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tfor(;;) {\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}\n\t\tSystem.out.print(sb);\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuilder sb = new StringBuilder();",
"sb",
"new StringBuilder()",
"for(;;) {\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}",
";",
"{\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}",
"{\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}",
"String line = br.readLine();",
"line",
"br.readLine()",
"br.readLine",
"br",
"if(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}",
"line.equals(\"0\")",
"line.equals",
"line",
"\"0\"",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"int n = Integer.parseInt(line);",
"n",
"Integer.parseInt(line)",
"Integer.parseInt",
"Integer",
"line",
"String[] set = br.readLine().split(\" \");",
"set",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"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\t\ts[i] = Integer.parseInt(set[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(set[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = Integer.parseInt(set[i])",
"s[i]",
"s",
"i",
"Integer.parseInt(set[i])",
"Integer.parseInt",
"Integer",
"set[i]",
"set",
"i",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"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\t a += 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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}",
"{\n\t\t\t\t a += Math.pow(s[i] - m , 2);\n\t\t\t}",
"a += Math.pow(s[i] - m , 2)",
"a",
"Math.pow(s[i] - m , 2)",
"Math.pow",
"Math",
"s[i] - m",
"s[i]",
"s",
"i",
"m",
"2",
"double alpha = Math.sqrt(a / n);",
"alpha",
"Math.sqrt(a / n)",
"Math.sqrt",
"Math",
"a / n",
"a",
"n",
"sb.append(alpha).append(\"\\n\")",
"sb.append(alpha).append",
"sb.append(alpha)",
"sb.append",
"sb",
"alpha",
"\"\\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) throws IOException {\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tStringBuilder sb = new StringBuilder();\n\n\t\tfor(;;) {\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}\n\t\tSystem.out.print(sb);\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\t\tStringBuilder sb = new StringBuilder();\n\n\t\tfor(;;) {\n\t\t\tString line = br.readLine();\n\t\t\tif(line.equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint n = Integer.parseInt(line);\n\t\t\tString[] set = br.readLine().split(\" \");\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\t\t\tfor(int i = 0; i < n; i++) {\n\t\t\t\ts[i] = Integer.parseInt(set[i]);\n\t\t\t\tsum += s[i];\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\t a += Math.pow(s[i] - m , 2);\n\t\t\t}\n\n\t\t\tdouble alpha = Math.sqrt(a / n);\n\n\t\t\tsb.append(alpha).append(\"\\n\");\n\n\t\t}\n\t\tSystem.out.print(sb);\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));
StringBuilder sb = new StringBuilder();
for(;;) {
String line = br.readLine();
if(line.equals("0")) {
break;
}
int n = Integer.parseInt(line);
String[] set = br.readLine().split(" ");
int[] s = new int[n];
double sum = 0;
for(int i = 0; i < n; i++) {
s[i] = Integer.parseInt(set[i]);
sum += s[i];
}
double m = sum / n;
double a = 0;
for(int i = 0; i < n; i++) {
a += Math.pow(s[i] - m , 2);
}
double alpha = Math.sqrt(a / n);
sb.append(alpha).append("\n");
}
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,
3,
30,
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,
2,
2,
18,
13,
13,
13,
2,
18,
13,
13,
13,
41,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
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
],
[
20,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
25,
30
],
[
30,
31
],
[
30,
32
],
[
25,
33
],
[
33,
34
],
[
33,
35
],
[
25,
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
],
[
25,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
25,
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
],
[
83,
85
],
[
82,
86
],
[
81,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
25,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
97,
98
],
[
97,
99
],
[
25,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
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\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}\n\t\tsc.close();\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\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}\n\t\tsc.close();\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}\n\t\tsc.close();\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}\n\t\tsc.close();\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)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}",
"n == 0",
"n",
"0",
"break;",
"{\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}",
"int[] s = new int[n];",
"s",
"new int[n]",
"n",
"int sum1 = 0;",
"sum1",
"0",
"double sum2 = 0;",
"sum2",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\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\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}",
"{\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum1 += s[i]",
"sum1",
"s[i]",
"s",
"i",
"double m = (double) sum1 / n;",
"m",
"(double) sum1 / n",
"(double) sum1",
"n",
"for (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\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\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}",
"{\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}",
"sum2 += (s[i] - m) * (s[i] - m)",
"sum2",
"(s[i] - m) * (s[i] - m)",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"(s[i] - m)",
"s[i]",
"s",
"i",
"m",
"double sd = Math.sqrt((double) sum2 / n);",
"sd",
"Math.sqrt((double) sum2 / n)",
"Math.sqrt",
"Math",
"(double) sum2 / n",
"(double) sum2",
"n",
"System.out.println(sd)",
"System.out.println",
"System.out",
"System",
"System.out",
"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\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}\n\t\tsc.close();\n\t}\n\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (true) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t\tbreak;\n\t\t\telse {\n\t\t\t\tint[] s = new int[n];\n\t\t\t\tint sum1 = 0;\n\t\t\t\tdouble sum2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\t\tsum1 += s[i];\n\t\t\t\t}\n\t\t\t\tdouble m = (double) sum1 / n;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\tsum2 += (s[i] - m) * (s[i] - m);\n\t\t\t\t}\n\t\t\t\tdouble sd = Math.sqrt((double) sum2 / n);\n\t\t\t\tSystem.out.println(sd);\n\t\t\t}\n\t\t}\n\t\tsc.close();\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) {
int n = sc.nextInt();
if (n == 0)
break;
else {
int[] s = new int[n];
int sum1 = 0;
double sum2 = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.nextInt();
sum1 += s[i];
}
double m = (double) sum1 / n;
for (int i = 0; i < n; i++) {
sum2 += (s[i] - m) * (s[i] - m);
}
double sd = Math.sqrt((double) sum2 / n);
System.out.println(sd);
}
}
sc.close();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
38,
30,
41,
13,
20,
42,
17,
30,
41,
13,
17,
41,
13,
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,
2,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
4,
18,
18,
13,
13,
17,
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
],
[
10,
11
],
[
11,
12
],
[
11,
13
],
[
10,
14
],
[
14,
15
],
[
14,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
16,
20
],
[
20,
21
],
[
16,
22
],
[
22,
23
],
[
22,
24
],
[
16,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
16,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
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
],
[
16,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
16,
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
],
[
85,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
85,
93
],
[
84,
94
],
[
16,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
95,
100
],
[
95,
101
],
[
101,
102
],
[
102,
103
],
[
101,
104
],
[
6,
105
],
[
105,
106
],
[
0,
107
],
[
107,
108
],
[
107,
109
]
] | [
"import java.util.Scanner;\npublic class Main {\n public static void main(String[] args){\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\n\",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 try(Scanner sc = new Scanner(System.in)){\n while(true){\n double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\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 double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\n\",Math.sqrt(var));\n }\n }\n }",
"main",
"{\n try(Scanner sc = new Scanner(System.in)){\n while(true){\n double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\n\",Math.sqrt(var));\n }\n }\n }",
"try(Scanner sc = new Scanner(System.in)){\n while(true){\n double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\n\",Math.sqrt(var));\n }\n }",
"{\n while(true){\n double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\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 double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\n\",Math.sqrt(var));\n }",
"true",
"{\n double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\n\",Math.sqrt(var));\n }",
"double sum = 0",
"sum",
"0",
"ave",
"ave",
"var = 0;",
"var",
"0",
"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<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n scores[i] = sc.nextInt();\n sum += scores[i];\n }",
"{\n scores[i] = sc.nextInt();\n sum += scores[i];\n }",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"ave = sum/n",
"ave",
"sum/n",
"sum",
"n",
"for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n var += Math.pow((scores[i] - ave),2)/n;\n }",
"{\n var += Math.pow((scores[i] - ave),2)/n;\n }",
"var += Math.pow((scores[i] - ave),2)/n",
"var",
"Math.pow((scores[i] - ave),2)/n",
"Math.pow((scores[i] - ave),2)",
"Math.pow",
"Math",
"(scores[i] - ave)",
"scores[i]",
"scores",
"i",
"ave",
"2",
"n",
"System.out.printf(\"%f\\n\",Math.sqrt(var))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\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 double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\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 double sum = 0, ave, var = 0;\n int n = sc.nextInt();\n if(n==0) break;\n int[] scores = new int[n];\n for(int i=0;i<n;i++) {\n scores[i] = sc.nextInt();\n sum += scores[i];\n }\n ave = sum/n;\n\n for(int i=0; i<n; i++){\n var += Math.pow((scores[i] - ave),2)/n;\n }\n\n System.out.printf(\"%f\\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){
double sum = 0, ave, var = 0;
int n = sc.nextInt();
if(n==0) break;
int[] scores = new int[n];
for(int i=0;i<n;i++) {
scores[i] = sc.nextInt();
sum += scores[i];
}
ave = sum/n;
for(int i=0; i<n; i++){
var += Math.pow((scores[i] - ave),2)/n;
}
System.out.printf("%f\n",Math.sqrt(var));
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
20,
13,
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,
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,
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
],
[
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
],
[
16,
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
],
[
16,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
94,
95
],
[
93,
96
],
[
96,
97
],
[
96,
98
],
[
16,
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;\npublic class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i;\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\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 i;\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i;\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int i;\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i;",
"i",
"while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\n }",
"true",
"{\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int data[] = new int[n];",
"data",
"new int[n]",
"n",
"double ave = 0",
"ave",
"0",
"dev = 0;",
"dev",
"0",
"for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n data[i] = sc.nextInt();\n ave += data[i];\n }",
"{\n data[i] = sc.nextInt();\n ave += data[i];\n }",
"data[i] = sc.nextInt()",
"data[i]",
"data",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"ave += data[i]",
"ave",
"data[i]",
"data",
"i",
"ave /= n",
"ave",
"n",
"for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n dev += (data[i] - ave)*(data[i] - ave);\n }",
"{\n dev += (data[i] - ave)*(data[i] - ave);\n }",
"dev += (data[i] - ave)*(data[i] - ave)",
"dev",
"(data[i] - ave)*(data[i] - ave)",
"(data[i] - ave)",
"data[i]",
"data",
"i",
"ave",
"(data[i] - ave)",
"data[i]",
"data",
"i",
"ave",
"dev = Math.sqrt(dev/n)",
"dev",
"Math.sqrt(dev/n)",
"Math.sqrt",
"Math",
"dev/n",
"dev",
"n",
"System.out.println(dev)",
"System.out.println",
"System.out",
"System",
"System.out",
"dev",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i;\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\n }\n }\n}",
"public class Main {\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i;\n while(true){\n int n = sc.nextInt();\n if(n == 0) break;\n int data[] = new int[n];\n double ave = 0,dev = 0;\n for (i=0;i<n;i++) {\n data[i] = sc.nextInt();\n ave += data[i];\n }\n ave /= n;\n for (i=0;i<n;i++) {\n dev += (data[i] - ave)*(data[i] - ave);\n }\n dev = Math.sqrt(dev/n);\n System.out.println(dev);\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;
while(true){
int n = sc.nextInt();
if(n == 0) break;
int data[] = new int[n];
double ave = 0,dev = 0;
for (i=0;i<n;i++) {
data[i] = sc.nextInt();
ave += data[i];
}
ave /= n;
for (i=0;i<n;i++) {
dev += (data[i] - ave)*(data[i] - ave);
}
dev = Math.sqrt(dev/n);
System.out.println(dev);
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
17,
41,
13,
41,
13,
41,
13,
17,
41,
13,
20,
42,
17,
30,
0,
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,
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,
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,
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
],
[
131,
8
],
[
131,
9
],
[
9,
10
],
[
9,
11
],
[
11,
12
],
[
12,
13
],
[
11,
14
],
[
14,
15
],
[
14,
16
],
[
11,
17
],
[
17,
18
],
[
11,
19
],
[
19,
20
],
[
11,
21
],
[
21,
22
],
[
21,
23
],
[
11,
24
],
[
24,
25
],
[
24,
26
],
[
11,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
32,
33
],
[
33,
34
],
[
29,
35
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
35,
39
],
[
29,
40
],
[
40,
41
],
[
40,
42
],
[
29,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
44,
49
],
[
49,
50
],
[
49,
51
],
[
51,
52
],
[
51,
53
],
[
44,
54
],
[
54,
55
],
[
55,
56
],
[
44,
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
],
[
29,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
29,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
78,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
78,
88
],
[
88,
89
],
[
89,
90
],
[
78,
91
],
[
92,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
95,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
101,
105
],
[
29,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
108,
110
],
[
110,
111
],
[
110,
112
],
[
29,
113
],
[
113,
114
],
[
114,
115
],
[
115,
116
],
[
115,
117
],
[
113,
118
],
[
118,
119
],
[
119,
120
],
[
118,
121
],
[
29,
122
],
[
122,
123
],
[
122,
124
],
[
29,
125
],
[
125,
126
],
[
125,
127
],
[
9,
128
],
[
128,
129
],
[
0,
130
],
[
130,
131
],
[
130,
132
]
] | [
"import java.util.Scanner;\nimport java.lang.Math;\npublic class Main{\n public static void main(String[] args){\n int n;\n double sum = 0.0, m, v, t = 0.0;\n Scanner sc = new Scanner(System.in);\n \n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\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){\n int n;\n double sum = 0.0, m, v, t = 0.0;\n Scanner sc = new Scanner(System.in);\n \n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\n }\n }\n}",
"Main",
"public static void main(String[] args){\n int n;\n double sum = 0.0, m, v, t = 0.0;\n Scanner sc = new Scanner(System.in);\n \n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\n }\n }",
"main",
"{\n int n;\n double sum = 0.0, m, v, t = 0.0;\n Scanner sc = new Scanner(System.in);\n \n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\n }\n }",
"int n;",
"n",
"double sum = 0.0",
"sum",
"0.0",
"m",
"m",
"v",
"v",
"t = 0.0;",
"t",
"0.0",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\n }",
"true",
"{\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"double A[] = new double[n];",
"A",
"new double[n]",
"n",
"for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }",
"int i =0;",
"int i =0;",
"i",
"0",
"i<A.length",
"i",
"A.length",
"A",
"A.length",
"i++",
"i++",
"i",
"{\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }",
"{\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }",
"A[i] = (double)sc.nextInt()",
"A[i]",
"A",
"i",
"(double)sc.nextInt()",
"sc.nextInt",
"sc",
"sum += A[i]",
"sum",
"A[i]",
"A",
"i",
"m = sum / (double)A.length",
"m",
"sum / (double)A.length",
"sum",
"(double)A.length",
"A",
"A.length",
"for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i<A.length",
"i",
"A.length",
"A",
"A.length",
"i++",
"i++",
"i",
"{\n t += (A[i] - m) * (A[i] - m);\n }",
"{\n t += (A[i] - m) * (A[i] - m);\n }",
"t += (A[i] - m) * (A[i] - m)",
"t",
"(A[i] - m) * (A[i] - m)",
"(A[i] - m)",
"A[i]",
"A",
"i",
"m",
"(A[i] - m)",
"A[i]",
"A",
"i",
"m",
"v = t / (double)A.length",
"v",
"t / (double)A.length",
"t",
"(double)A.length",
"A",
"A.length",
"System.out.println(Math.sqrt(v))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(v)",
"Math.sqrt",
"Math",
"v",
"sum = 0.0",
"sum",
"0.0",
"t = 0.0",
"t",
"0.0",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n int n;\n double sum = 0.0, m, v, t = 0.0;\n Scanner sc = new Scanner(System.in);\n \n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n int n;\n double sum = 0.0, m, v, t = 0.0;\n Scanner sc = new Scanner(System.in);\n \n while(true){\n n = sc.nextInt();\n if(n == 0) break;\n double A[] = new double[n];\n for(int i =0; i<A.length; i++){\n A[i] = (double)sc.nextInt();\n sum += A[i];\n }\n m = sum / (double)A.length;\n for(int i = 0; i<A.length; i++){\n t += (A[i] - m) * (A[i] - m);\n }\n v = t / (double)A.length;\n System.out.println(Math.sqrt(v));\n sum = 0.0;\n t = 0.0;\n }\n }\n}",
"Main"
] | import java.util.Scanner;
import java.lang.Math;
public class Main{
public static void main(String[] args){
int n;
double sum = 0.0, m, v, t = 0.0;
Scanner sc = new Scanner(System.in);
while(true){
n = sc.nextInt();
if(n == 0) break;
double A[] = new double[n];
for(int i =0; i<A.length; i++){
A[i] = (double)sc.nextInt();
sum += A[i];
}
m = sum / (double)A.length;
for(int i = 0; i<A.length; i++){
t += (A[i] - m) * (A[i] - m);
}
v = t / (double)A.length;
System.out.println(Math.sqrt(v));
sum = 0.0;
t = 0.0;
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
20,
17,
41,
13,
17,
41,
13,
41,
13,
42,
2,
13,
17,
30,
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,
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,
0,
13,
4,
18,
13,
2,
13,
13,
4,
18,
18,
13,
13,
13,
0,
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
],
[
17,
19
],
[
8,
21
],
[
21,
22
],
[
21,
23
],
[
8,
24
],
[
24,
25
],
[
8,
26
],
[
26,
27
],
[
8,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
32,
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
],
[
32,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
32,
66
],
[
66,
67
],
[
66,
68
],
[
32,
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
],
[
32,
95
],
[
95,
96
],
[
95,
97
],
[
97,
98
],
[
98,
99
],
[
97,
100
],
[
100,
101
],
[
100,
102
],
[
32,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
32,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
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) throws Exception {\n // Here your code !\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int s[] = new int[1000];\n double sum=0.0, avg,alpha;\n \n while(n!=0){\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\n n = sc.nextInt();\n }\n }\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main {\n public static void main(String[] args) throws Exception {\n // Here your code !\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int s[] = new int[1000];\n double sum=0.0, avg,alpha;\n \n while(n!=0){\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\n n = sc.nextInt();\n }\n }\n}",
"Main",
"public static void main(String[] args) throws Exception {\n // Here your code !\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int s[] = new int[1000];\n double sum=0.0, avg,alpha;\n \n while(n!=0){\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\n n = sc.nextInt();\n }\n }",
"main",
"{\n // Here your code !\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int s[] = new int[1000];\n double sum=0.0, avg,alpha;\n \n while(n!=0){\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\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 s[] = new int[1000];",
"s",
"new int[1000]",
"1000",
"double sum=0.0",
"sum",
"0.0",
"avg",
"avg",
"alpha;",
"alpha",
"while(n!=0){\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\n n = sc.nextInt();\n }",
"n!=0",
"n",
"0",
"{\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\n n = sc.nextInt();\n }",
"sum = 0.0",
"sum",
"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",
"avg = sum/n",
"avg",
"sum/n",
"sum",
"n",
"sum = 0.0",
"sum",
"0.0",
"for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum += (s[i] - avg)*(s[i] - avg);\n }",
"{\n sum += (s[i] - avg)*(s[i] - avg);\n }",
"sum += (s[i] - avg)*(s[i] - avg)",
"sum",
"(s[i] - avg)*(s[i] - avg)",
"(s[i] - avg)",
"s[i]",
"s",
"i",
"avg",
"(s[i] - avg)",
"s[i]",
"s",
"i",
"avg",
"alpha = Math.sqrt(sum/n)",
"alpha",
"Math.sqrt(sum/n)",
"Math.sqrt",
"Math",
"sum/n",
"sum",
"n",
"System.out.println(alpha)",
"System.out.println",
"System.out",
"System",
"System.out",
"alpha",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args) throws Exception {\n // Here your code !\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int s[] = new int[1000];\n double sum=0.0, avg,alpha;\n \n while(n!=0){\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\n n = sc.nextInt();\n }\n }\n}",
"public class Main {\n public static void main(String[] args) throws Exception {\n // Here your code !\n Scanner sc = new Scanner(System.in);\n int n = sc.nextInt();\n int s[] = new int[1000];\n double sum=0.0, avg,alpha;\n \n while(n!=0){\n sum = 0.0;\n for(int i=0; i<n; i++){\n s[i] = sc.nextInt();\n sum += s[i];\n }\n avg = sum/n;\n sum = 0.0;\n for(int i=0; i<n; i++){\n sum += (s[i] - avg)*(s[i] - avg);\n }\n alpha = Math.sqrt(sum/n);\n System.out.println(alpha);\n n = sc.nextInt();\n }\n }\n}",
"Main"
] | import java.util.*;
public class Main {
public static void main(String[] args) throws Exception {
// Here your code !
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int s[] = new int[1000];
double sum=0.0, avg,alpha;
while(n!=0){
sum = 0.0;
for(int i=0; i<n; i++){
s[i] = sc.nextInt();
sum += s[i];
}
avg = sum/n;
sum = 0.0;
for(int i=0; i<n; i++){
sum += (s[i] - avg)*(s[i] - avg);
}
alpha = Math.sqrt(sum/n);
System.out.println(alpha);
n = sc.nextInt();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
41,
13,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
13,
41,
13,
17,
14,
2,
2,
13,
17,
2,
13,
17,
30,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
17,
18,
13,
13,
4,
18,
18,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
86,
5
],
[
86,
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
],
[
8,
19
],
[
19,
20
],
[
19,
21
],
[
8,
22
],
[
22,
23
],
[
22,
24
],
[
8,
25
],
[
25,
26
],
[
25,
27
],
[
8,
28
],
[
28,
29
],
[
28,
30
],
[
8,
31
],
[
31,
32
],
[
31,
33
],
[
8,
34
],
[
34,
35
],
[
34,
36
],
[
8,
37
],
[
37,
38
],
[
37,
39
],
[
8,
40
],
[
40,
41
],
[
40,
42
],
[
8,
44
],
[
44,
45
],
[
44,
46
],
[
8,
47
],
[
47,
48
],
[
48,
49
],
[
49,
50
],
[
49,
51
],
[
48,
52
],
[
52,
53
],
[
52,
54
],
[
47,
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
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
69,
75
],
[
75,
76
],
[
75,
77
],
[
68,
78
],
[
78,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
6,
83
],
[
83,
84
],
[
0,
85
],
[
85,
86
],
[
85,
87
]
] | [
"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 n = 0;\n\t\tString[] Test_String;\n\t\tint[] Test_Score;\n\t\tString input_n = \"\";\n\t\tString input_test = \"\";\n\t\tboolean judge_n = true;\n\t\tboolean judge_test = true;\n\t\tdouble m = 0.0;\n\t\tdouble V = 0.0;\n\t\tint MAX = 1000;\n\t\tdouble[] SD = new double[MAX];\n\t\tint data_count = 0;\n\n\t\tout: while (true) {\n\t\t\tinput_n = sc.nextLine();\n\t\t\tn = Integer.parseInt(input_n);\n\t\t\tif (n == 0) {\n\t\t\t\tbreak out;\n\t\t\t}\n\t\t\tif (n < 0 || n > 1000) {\n\t\t\t\tjudge_n = false;\n\t\t\t\tbreak out;\n\t\t\t}\n\n\t\t\tinput_test = sc.nextLine();\n\t\t\tTest_String = input_test.split(\" \");\n\n\t\t\tif (Test_String.length != n) {\n\t\t\t\tjudge_test = false;\n\t\t\t\tbreak out;\n\n\t\t\t}\n\t\t\t// 始:平均値を求める\n\t\t\tm = 0.0;\n\t\t\tTest_Score = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tTest_Score[i] = Integer.parseInt(Test_String[i]);\n\t\t\t\tm += Test_Score[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\t// 終:平均値を求める\n\n\t\t\tV = 0.0;\n\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tV += ((double) (Test_Score[j] - m))\n\t\t\t\t\t\t* ((double) (Test_Score[j] - m));\n\n\t\t\t}\n\t\t\tV = V / n;\n\t\t\tSD[data_count] = Math.sqrt(V);\n\t\t\tdata_count++;\n\t\t}// out:whileここまで\n\n\t\tif (judge_n == true && judge_test == true) {\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}\n\t}\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 n = 0;\n\t\tString[] Test_String;\n\t\tint[] Test_Score;\n\t\tString input_n = \"\";\n\t\tString input_test = \"\";\n\t\tboolean judge_n = true;\n\t\tboolean judge_test = true;\n\t\tdouble m = 0.0;\n\t\tdouble V = 0.0;\n\t\tint MAX = 1000;\n\t\tdouble[] SD = new double[MAX];\n\t\tint data_count = 0;\n\n\t\tout: while (true) {\n\t\t\tinput_n = sc.nextLine();\n\t\t\tn = Integer.parseInt(input_n);\n\t\t\tif (n == 0) {\n\t\t\t\tbreak out;\n\t\t\t}\n\t\t\tif (n < 0 || n > 1000) {\n\t\t\t\tjudge_n = false;\n\t\t\t\tbreak out;\n\t\t\t}\n\n\t\t\tinput_test = sc.nextLine();\n\t\t\tTest_String = input_test.split(\" \");\n\n\t\t\tif (Test_String.length != n) {\n\t\t\t\tjudge_test = false;\n\t\t\t\tbreak out;\n\n\t\t\t}\n\t\t\t// 始:平均値を求める\n\t\t\tm = 0.0;\n\t\t\tTest_Score = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tTest_Score[i] = Integer.parseInt(Test_String[i]);\n\t\t\t\tm += Test_Score[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\t// 終:平均値を求める\n\n\t\t\tV = 0.0;\n\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tV += ((double) (Test_Score[j] - m))\n\t\t\t\t\t\t* ((double) (Test_Score[j] - m));\n\n\t\t\t}\n\t\t\tV = V / n;\n\t\t\tSD[data_count] = Math.sqrt(V);\n\t\t\tdata_count++;\n\t\t}// out:whileここまで\n\n\t\tif (judge_n == true && judge_test == true) {\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}\n\t}\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 n = 0;\n\t\tString[] Test_String;\n\t\tint[] Test_Score;\n\t\tString input_n = \"\";\n\t\tString input_test = \"\";\n\t\tboolean judge_n = true;\n\t\tboolean judge_test = true;\n\t\tdouble m = 0.0;\n\t\tdouble V = 0.0;\n\t\tint MAX = 1000;\n\t\tdouble[] SD = new double[MAX];\n\t\tint data_count = 0;\n\n\t\tout: while (true) {\n\t\t\tinput_n = sc.nextLine();\n\t\t\tn = Integer.parseInt(input_n);\n\t\t\tif (n == 0) {\n\t\t\t\tbreak out;\n\t\t\t}\n\t\t\tif (n < 0 || n > 1000) {\n\t\t\t\tjudge_n = false;\n\t\t\t\tbreak out;\n\t\t\t}\n\n\t\t\tinput_test = sc.nextLine();\n\t\t\tTest_String = input_test.split(\" \");\n\n\t\t\tif (Test_String.length != n) {\n\t\t\t\tjudge_test = false;\n\t\t\t\tbreak out;\n\n\t\t\t}\n\t\t\t// 始:平均値を求める\n\t\t\tm = 0.0;\n\t\t\tTest_Score = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tTest_Score[i] = Integer.parseInt(Test_String[i]);\n\t\t\t\tm += Test_Score[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\t// 終:平均値を求める\n\n\t\t\tV = 0.0;\n\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tV += ((double) (Test_Score[j] - m))\n\t\t\t\t\t\t* ((double) (Test_Score[j] - m));\n\n\t\t\t}\n\t\t\tV = V / n;\n\t\t\tSD[data_count] = Math.sqrt(V);\n\t\t\tdata_count++;\n\t\t}// out:whileここまで\n\n\t\tif (judge_n == true && judge_test == true) {\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}\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 n = 0;\n\t\tString[] Test_String;\n\t\tint[] Test_Score;\n\t\tString input_n = \"\";\n\t\tString input_test = \"\";\n\t\tboolean judge_n = true;\n\t\tboolean judge_test = true;\n\t\tdouble m = 0.0;\n\t\tdouble V = 0.0;\n\t\tint MAX = 1000;\n\t\tdouble[] SD = new double[MAX];\n\t\tint data_count = 0;\n\n\t\tout: while (true) {\n\t\t\tinput_n = sc.nextLine();\n\t\t\tn = Integer.parseInt(input_n);\n\t\t\tif (n == 0) {\n\t\t\t\tbreak out;\n\t\t\t}\n\t\t\tif (n < 0 || n > 1000) {\n\t\t\t\tjudge_n = false;\n\t\t\t\tbreak out;\n\t\t\t}\n\n\t\t\tinput_test = sc.nextLine();\n\t\t\tTest_String = input_test.split(\" \");\n\n\t\t\tif (Test_String.length != n) {\n\t\t\t\tjudge_test = false;\n\t\t\t\tbreak out;\n\n\t\t\t}\n\t\t\t// 始:平均値を求める\n\t\t\tm = 0.0;\n\t\t\tTest_Score = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tTest_Score[i] = Integer.parseInt(Test_String[i]);\n\t\t\t\tm += Test_Score[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\t// 終:平均値を求める\n\n\t\t\tV = 0.0;\n\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tV += ((double) (Test_Score[j] - m))\n\t\t\t\t\t\t* ((double) (Test_Score[j] - m));\n\n\t\t\t}\n\t\t\tV = V / n;\n\t\t\tSD[data_count] = Math.sqrt(V);\n\t\t\tdata_count++;\n\t\t}// out:whileここまで\n\n\t\tif (judge_n == true && judge_test == true) {\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n = 0;",
"n",
"0",
"String[] Test_String;",
"Test_String",
"int[] Test_Score;",
"Test_Score",
"String input_n = \"\";",
"input_n",
"\"\"",
"String input_test = \"\";",
"input_test",
"\"\"",
"boolean judge_n = true;",
"judge_n",
"true",
"boolean judge_test = true;",
"judge_test",
"true",
"double m = 0.0;",
"m",
"0.0",
"double V = 0.0;",
"V",
"0.0",
"int MAX = 1000;",
"MAX",
"1000",
"double[] SD = new double[MAX];",
"SD",
"new double[MAX]",
"MAX",
"int data_count = 0;",
"data_count",
"0",
"if (judge_n == true && judge_test == true) {\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}",
"judge_n == true && judge_test == true",
"judge_n == true",
"judge_n",
"true",
"judge_test == true",
"judge_test",
"true",
"{\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}",
"for (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < data_count",
"k",
"data_count",
"k++",
"k++",
"k",
"{\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}",
"{\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}",
"System.out.printf(\"%.5f\", SD[k])",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.5f\"",
"SD[k]",
"SD",
"k",
"System.out.println()",
"System.out.println",
"System.out",
"System",
"System.out",
"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 n = 0;\n\t\tString[] Test_String;\n\t\tint[] Test_Score;\n\t\tString input_n = \"\";\n\t\tString input_test = \"\";\n\t\tboolean judge_n = true;\n\t\tboolean judge_test = true;\n\t\tdouble m = 0.0;\n\t\tdouble V = 0.0;\n\t\tint MAX = 1000;\n\t\tdouble[] SD = new double[MAX];\n\t\tint data_count = 0;\n\n\t\tout: while (true) {\n\t\t\tinput_n = sc.nextLine();\n\t\t\tn = Integer.parseInt(input_n);\n\t\t\tif (n == 0) {\n\t\t\t\tbreak out;\n\t\t\t}\n\t\t\tif (n < 0 || n > 1000) {\n\t\t\t\tjudge_n = false;\n\t\t\t\tbreak out;\n\t\t\t}\n\n\t\t\tinput_test = sc.nextLine();\n\t\t\tTest_String = input_test.split(\" \");\n\n\t\t\tif (Test_String.length != n) {\n\t\t\t\tjudge_test = false;\n\t\t\t\tbreak out;\n\n\t\t\t}\n\t\t\t// 始:平均値を求める\n\t\t\tm = 0.0;\n\t\t\tTest_Score = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tTest_Score[i] = Integer.parseInt(Test_String[i]);\n\t\t\t\tm += Test_Score[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\t// 終:平均値を求める\n\n\t\t\tV = 0.0;\n\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tV += ((double) (Test_Score[j] - m))\n\t\t\t\t\t\t* ((double) (Test_Score[j] - m));\n\n\t\t\t}\n\t\t\tV = V / n;\n\t\t\tSD[data_count] = Math.sqrt(V);\n\t\t\tdata_count++;\n\t\t}// out:whileここまで\n\n\t\tif (judge_n == true && judge_test == true) {\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}\n\t}\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 n = 0;\n\t\tString[] Test_String;\n\t\tint[] Test_Score;\n\t\tString input_n = \"\";\n\t\tString input_test = \"\";\n\t\tboolean judge_n = true;\n\t\tboolean judge_test = true;\n\t\tdouble m = 0.0;\n\t\tdouble V = 0.0;\n\t\tint MAX = 1000;\n\t\tdouble[] SD = new double[MAX];\n\t\tint data_count = 0;\n\n\t\tout: while (true) {\n\t\t\tinput_n = sc.nextLine();\n\t\t\tn = Integer.parseInt(input_n);\n\t\t\tif (n == 0) {\n\t\t\t\tbreak out;\n\t\t\t}\n\t\t\tif (n < 0 || n > 1000) {\n\t\t\t\tjudge_n = false;\n\t\t\t\tbreak out;\n\t\t\t}\n\n\t\t\tinput_test = sc.nextLine();\n\t\t\tTest_String = input_test.split(\" \");\n\n\t\t\tif (Test_String.length != n) {\n\t\t\t\tjudge_test = false;\n\t\t\t\tbreak out;\n\n\t\t\t}\n\t\t\t// 始:平均値を求める\n\t\t\tm = 0.0;\n\t\t\tTest_Score = new int[n];\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tTest_Score[i] = Integer.parseInt(Test_String[i]);\n\t\t\t\tm += Test_Score[i];\n\t\t\t}\n\t\t\tm = m / n;\n\t\t\t// 終:平均値を求める\n\n\t\t\tV = 0.0;\n\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tV += ((double) (Test_Score[j] - m))\n\t\t\t\t\t\t* ((double) (Test_Score[j] - m));\n\n\t\t\t}\n\t\t\tV = V / n;\n\t\t\tSD[data_count] = Math.sqrt(V);\n\t\t\tdata_count++;\n\t\t}// out:whileここまで\n\n\t\tif (judge_n == true && judge_test == true) {\n\n\t\t\tfor (int k = 0; k < data_count; k++) {\n\t\t\t\tSystem.out.printf(\"%.5f\", SD[k]);\n System.out.println();\n\t\t\t}\n\t\t}\n\t}\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 n = 0;
String[] Test_String;
int[] Test_Score;
String input_n = "";
String input_test = "";
boolean judge_n = true;
boolean judge_test = true;
double m = 0.0;
double V = 0.0;
int MAX = 1000;
double[] SD = new double[MAX];
int data_count = 0;
out: while (true) {
input_n = sc.nextLine();
n = Integer.parseInt(input_n);
if (n == 0) {
break out;
}
if (n < 0 || n > 1000) {
judge_n = false;
break out;
}
input_test = sc.nextLine();
Test_String = input_test.split(" ");
if (Test_String.length != n) {
judge_test = false;
break out;
}
// 始:平均値を求める
m = 0.0;
Test_Score = new int[n];
for (int i = 0; i < n; i++) {
Test_Score[i] = Integer.parseInt(Test_String[i]);
m += Test_Score[i];
}
m = m / n;
// 終:平均値を求める
V = 0.0;
for (int j = 0; j < n; j++) {
V += ((double) (Test_Score[j] - m))
* ((double) (Test_Score[j] - m));
}
V = V / n;
SD[data_count] = Math.sqrt(V);
data_count++;
}// out:whileここまで
if (judge_n == true && judge_test == true) {
for (int k = 0; k < data_count; k++) {
System.out.printf("%.5f", SD[k]);
System.out.println();
}
}
}
}
|
[
7,
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,
4,
18,
13,
0,
13,
20,
13,
14,
2,
13,
17,
3,
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,
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,
0,
13,
4,
18,
13,
13,
4,
18,
18,
13,
13,
17,
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
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
8,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
26,
32
],
[
32,
33
],
[
32,
34
],
[
26,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
36,
40
],
[
26,
41
],
[
41,
42
],
[
41,
43
],
[
26,
44
],
[
44,
45
],
[
44,
46
],
[
26,
47
],
[
47,
48
],
[
47,
49
],
[
26,
50
],
[
50,
51
],
[
50,
52
],
[
26,
53
],
[
53,
54
],
[
54,
55
],
[
55,
56
],
[
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
],
[
66,
70
],
[
70,
71
],
[
71,
72
],
[
65,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
26,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
26,
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
],
[
26,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
109,
111
],
[
26,
112
],
[
112,
113
],
[
112,
114
],
[
114,
115
],
[
115,
116
],
[
114,
117
],
[
26,
118
],
[
118,
119
],
[
119,
120
],
[
120,
121
],
[
120,
122
],
[
118,
123
],
[
118,
124
],
[
6,
125
],
[
125,
126
]
] | [
"import java.util.Scanner;\n\nclass Main{\n\tpublic static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint[] s;\n\t\tint sum;\n\t\tdouble m;\n\t\tdouble a2;\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\ts = new int[n];\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tsum = 0;\n\t\t\tm = 0;\n\t\t\ta = 0;\n\t\t\ta2 = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}\n\t\t\ta2 = a2/n;\n\t\t\ta = Math.sqrt(a2);\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n\tpublic static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint[] s;\n\t\tint sum;\n\t\tdouble m;\n\t\tdouble a2;\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\ts = new int[n];\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tsum = 0;\n\t\t\tm = 0;\n\t\t\ta = 0;\n\t\t\ta2 = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}\n\t\t\ta2 = a2/n;\n\t\t\ta = Math.sqrt(a2);\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\n\t\t}\n\t}\n}",
"Main",
"public static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint[] s;\n\t\tint sum;\n\t\tdouble m;\n\t\tdouble a2;\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\ts = new int[n];\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tsum = 0;\n\t\t\tm = 0;\n\t\t\ta = 0;\n\t\t\ta2 = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}\n\t\t\ta2 = a2/n;\n\t\t\ta = Math.sqrt(a2);\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint[] s;\n\t\tint sum;\n\t\tdouble m;\n\t\tdouble a2;\n\t\tdouble a;\n\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\ts = new int[n];\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tsum = 0;\n\t\t\tm = 0;\n\t\t\ta = 0;\n\t\t\ta2 = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}\n\t\t\ta2 = a2/n;\n\t\t\ta = Math.sqrt(a2);\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n;",
"n",
"int[] s;",
"s",
"int sum;",
"sum",
"double m;",
"m",
"double a2;",
"a2",
"double a;",
"a",
"while(true){\n\t\t\tn = sc.nextInt();\n\t\t\ts = new int[n];\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tsum = 0;\n\t\t\tm = 0;\n\t\t\ta = 0;\n\t\t\ta2 = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}\n\t\t\ta2 = a2/n;\n\t\t\ta = Math.sqrt(a2);\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\n\t\t}",
"true",
"{\n\t\t\tn = sc.nextInt();\n\t\t\ts = new int[n];\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\t\t\tsum = 0;\n\t\t\tm = 0;\n\t\t\ta = 0;\n\t\t\ta2 = 0;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(int i=0; i<n; i++){\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}\n\t\t\ta2 = a2/n;\n\t\t\ta = Math.sqrt(a2);\n\t\t\tSystem.out.printf(\"%.8f\\n\",a);\n\n\t\t}",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"s = new int[n]",
"s",
"new int[n]",
"n",
"if(n == 0)\n\t\t\t\tbreak;",
"n == 0",
"n",
"0",
"break;",
"sum = 0",
"sum",
"0",
"m = 0",
"m",
"0",
"a = 0",
"a",
"0",
"a2 = 0",
"a2",
"0",
"for(int i=0; i<n; i++){\n\t\t\t\ts[i] = sc.nextInt();\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] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"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\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}",
"{\n\t\t\t\ta2 += Math.pow((s[i]-m),2.0);\n\t\t\t}",
"a2 += Math.pow((s[i]-m),2.0)",
"a2",
"Math.pow((s[i]-m),2.0)",
"Math.pow",
"Math",
"(s[i]-m)",
"s[i]",
"s",
"i",
"m",
"2.0",
"a2 = a2/n",
"a2",
"a2/n",
"a2",
"n",
"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"
] | import java.util.Scanner;
class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int n;
int[] s;
int sum;
double m;
double a2;
double a;
while(true){
n = sc.nextInt();
s = new int[n];
if(n == 0)
break;
sum = 0;
m = 0;
a = 0;
a2 = 0;
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++){
a2 += Math.pow((s[i]-m),2.0);
}
a2 = a2/n;
a = Math.sqrt(a2);
System.out.printf("%.8f\n",a);
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
41,
13,
17,
41,
13,
17,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
38,
5,
13,
30,
4,
18,
13,
5,
13,
30,
4,
18,
13,
30,
42,
2,
0,
13,
4,
18,
13,
4,
18,
13,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
20,
18,
13,
13,
0,
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,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
0,
13,
17,
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,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
154,
11
],
[
154,
12
],
[
12,
13
],
[
12,
14
],
[
154,
15
],
[
15,
16
],
[
15,
17
],
[
154,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
20,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
20,
28
],
[
28,
29
],
[
20,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
30,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
30,
43
],
[
43,
44
],
[
44,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
48,
49
],
[
49,
50
],
[
48,
51
],
[
51,
52
],
[
52,
53
],
[
45,
54
],
[
44,
55
],
[
55,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
58,
63
],
[
55,
64
],
[
64,
65
],
[
64,
66
],
[
67,
68
],
[
67,
69
],
[
55,
70
],
[
70,
71
],
[
70,
72
],
[
55,
73
],
[
73,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
73,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
73,
83
],
[
83,
84
],
[
84,
85
],
[
73,
86
],
[
87,
87
],
[
87,
88
],
[
88,
89
],
[
89,
90
],
[
89,
91
],
[
88,
92
],
[
92,
93
],
[
93,
94
],
[
92,
95
],
[
95,
96
],
[
95,
97
],
[
87,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
100,
102
],
[
55,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
105,
107
],
[
55,
108
],
[
108,
109
],
[
108,
110
],
[
55,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
116,
117
],
[
116,
118
],
[
118,
119
],
[
118,
120
],
[
111,
121
],
[
121,
122
],
[
122,
123
],
[
111,
124
],
[
125,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
128,
129
],
[
129,
130
],
[
130,
131
],
[
130,
132
],
[
129,
133
],
[
128,
134
],
[
134,
135
],
[
135,
136
],
[
135,
137
],
[
134,
138
],
[
55,
139
],
[
139,
140
],
[
140,
141
],
[
141,
142
],
[
141,
143
],
[
139,
144
],
[
139,
145
],
[
145,
146
],
[
146,
147
],
[
145,
148
],
[
148,
149
],
[
148,
150
],
[
18,
151
],
[
151,
152
],
[
0,
153
],
[
153,
154
],
[
153,
155
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\n\tpublic static final int BIG_NUM = 2000000000;\n\tpublic static final int MOD = 1000000007;\n\n\tpublic static void main(String[] args) {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\tint N;\n\t\tdouble M,SUM;\n\n\t\ttry {\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\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\tpublic static final int BIG_NUM = 2000000000;\n\tpublic static final int MOD = 1000000007;\n\n\tpublic static void main(String[] args) {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\tint N;\n\t\tdouble M,SUM;\n\n\t\ttry {\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main",
"public static final int BIG_NUM = 2000000000;",
"BIG_NUM",
"2000000000",
"public static final int MOD = 1000000007;",
"MOD",
"1000000007",
"public static void main(String[] args) {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\tint N;\n\t\tdouble M,SUM;\n\n\t\ttry {\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"main",
"{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\tint N;\n\t\tdouble M,SUM;\n\n\t\ttry {\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"int N;",
"N",
"double M",
"M",
"SUM;",
"SUM",
"try {\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"NumberFormatException e",
"{\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"IOException e",
"{\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t}",
"while((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}",
"(N = Integer.parseInt(br.readLine())) != 0",
"(N = Integer.parseInt(br.readLine()))",
"N",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"0",
"{\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}",
"String input[] = br.readLine().split(\"\\\\s+\");",
"input",
"br.readLine().split(\"\\\\s+\")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\"\\\\s+\"",
"double array[] = new double[input.length];",
"array",
"new double[input.length]",
"input.length",
"input",
"input.length",
"SUM = 0",
"SUM",
"0",
"for(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < input.length",
"i",
"input.length",
"input",
"input.length",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}",
"{\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}",
"array[i] = Double.parseDouble(input[i])",
"array[i]",
"array",
"i",
"Double.parseDouble(input[i])",
"Double.parseDouble",
"Double",
"input[i]",
"input",
"i",
"SUM += array[i]",
"SUM",
"array[i]",
"array",
"i",
"M = SUM/(double)N",
"M",
"SUM/(double)N",
"SUM",
"(double)N",
"SUM = 0",
"SUM",
"0",
"for(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < array.length",
"i",
"array.length",
"array",
"array.length",
"i++",
"i++",
"i",
"{\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}",
"{\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}",
"SUM += (array[i]-M)*(array[i]-M)",
"SUM",
"(array[i]-M)*(array[i]-M)",
"(array[i]-M)",
"array[i]",
"array",
"i",
"M",
"(array[i]-M)",
"array[i]",
"array",
"i",
"M",
"System.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.10f\\n\"",
"Math.sqrt(SUM/(double)N)",
"Math.sqrt",
"Math",
"SUM/(double)N",
"SUM",
"(double)N",
"String[] args",
"args",
"public class Main {\n\n\tpublic static final int BIG_NUM = 2000000000;\n\tpublic static final int MOD = 1000000007;\n\n\tpublic static void main(String[] args) {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\tint N;\n\t\tdouble M,SUM;\n\n\t\ttry {\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"public class Main {\n\n\tpublic static final int BIG_NUM = 2000000000;\n\tpublic static final int MOD = 1000000007;\n\n\tpublic static void main(String[] args) {\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n\t\tint N;\n\t\tdouble M,SUM;\n\n\t\ttry {\n\t\t\twhile((N = Integer.parseInt(br.readLine())) != 0){\n\n\t\t\t\tString input[] = br.readLine().split(\"\\\\s+\");\n\t\t\t\tdouble array[] = new double[input.length];\n\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < input.length; i++){\n\t\t\t\t\tarray[i] = Double.parseDouble(input[i]);\n\t\t\t\t\tSUM += array[i];\n\t\t\t\t}\n\n\t\t\t\tM = SUM/(double)N;\n\t\t\t\tSUM = 0;\n\n\t\t\t\tfor(int i = 0; i < array.length; i++){\n\t\t\t\t\tSUM += (array[i]-M)*(array[i]-M);\n\t\t\t\t}\n\n\t\t\t\tSystem.out.printf(\"%.10f\\n\", Math.sqrt(SUM/(double)N));\n\t\t\t}\n\t\t} catch (NumberFormatException e) {\n\t\t\te.printStackTrace();\n\t\t} catch (IOException e) {\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 final int BIG_NUM = 2000000000;
public static final int MOD = 1000000007;
public static void main(String[] args) {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int N;
double M,SUM;
try {
while((N = Integer.parseInt(br.readLine())) != 0){
String input[] = br.readLine().split("\\s+");
double array[] = new double[input.length];
SUM = 0;
for(int i = 0; i < input.length; i++){
array[i] = Double.parseDouble(input[i]);
SUM += array[i];
}
M = SUM/(double)N;
SUM = 0;
for(int i = 0; i < array.length; i++){
SUM += (array[i]-M)*(array[i]-M);
}
System.out.printf("%.10f\n", Math.sqrt(SUM/(double)N));
}
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
|
[
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,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
41,
13,
4,
13,
13,
4,
18,
18,
13,
13,
13,
23,
13,
12,
13,
30,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
13,
41,
13,
2,
13,
18,
13,
13,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
4,
18,
13,
2,
13,
13,
17,
41,
13,
2,
13,
18,
13,
13,
41,
13,
4,
18,
13,
13,
29,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
119,
5
],
[
119,
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
],
[
30,
38
],
[
38,
39
],
[
39,
40
],
[
30,
41
],
[
42,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
48,
49
],
[
14,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
52,
54
],
[
14,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
6,
61
],
[
61,
62
],
[
119,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
65,
69
],
[
69,
70
],
[
69,
71
],
[
69,
72
],
[
73,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
65,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
81,
83
],
[
65,
84
],
[
84,
85
],
[
84,
86
],
[
65,
87
],
[
87,
88
],
[
87,
89
],
[
87,
90
],
[
91,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
97,
98
],
[
97,
99
],
[
94,
100
],
[
65,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
103,
105
],
[
105,
106
],
[
105,
107
],
[
65,
108
],
[
108,
109
],
[
108,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
65,
114
],
[
114,
115
],
[
63,
116
],
[
116,
117
],
[
0,
118
],
[
118,
119
],
[
118,
120
]
] | [
"import java.util.Scanner;\n\npublic class Main\n{\n\tpublic static void main(String[] args)\n\t{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true)\n\t\t{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}\n\n\tstatic double getStandardDeviation(int[] data)\n\t{\n\t\tint sum = 0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsum += d;\n\t\t}\n\n\t\tdouble ave = (double) sum / data.length;\n\n\t\tdouble sumSquareDeviation = 0.0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}\n\n\t\tdouble variance = sumSquareDeviation / data.length;\n\n\t\tdouble standardDeviation = Math.sqrt(variance);\n\n\t\treturn standardDeviation;\n\t}\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main\n{\n\tpublic static void main(String[] args)\n\t{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true)\n\t\t{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}\n\n\tstatic double getStandardDeviation(int[] data)\n\t{\n\t\tint sum = 0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsum += d;\n\t\t}\n\n\t\tdouble ave = (double) sum / data.length;\n\n\t\tdouble sumSquareDeviation = 0.0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}\n\n\t\tdouble variance = sumSquareDeviation / data.length;\n\n\t\tdouble standardDeviation = Math.sqrt(variance);\n\n\t\treturn standardDeviation;\n\t}\n}",
"Main",
"public static void main(String[] args)\n\t{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true)\n\t\t{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true)\n\t\t{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true)\n\t\t{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}",
"true",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"int[] scores = new int[n];",
"scores",
"new int[n]",
"n",
"for (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\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}",
"{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double sd = getStandardDeviation(scores);",
"sd",
"getStandardDeviation(scores)",
"getStandardDeviation",
"scores",
"System.out.println(sd)",
"System.out.println",
"System.out",
"System",
"System.out",
"sd",
"String[] args",
"args",
"static double getStandardDeviation(int[] data)\n\t{\n\t\tint sum = 0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsum += d;\n\t\t}\n\n\t\tdouble ave = (double) sum / data.length;\n\n\t\tdouble sumSquareDeviation = 0.0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}\n\n\t\tdouble variance = sumSquareDeviation / data.length;\n\n\t\tdouble standardDeviation = Math.sqrt(variance);\n\n\t\treturn standardDeviation;\n\t}",
"getStandardDeviation",
"{\n\t\tint sum = 0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsum += d;\n\t\t}\n\n\t\tdouble ave = (double) sum / data.length;\n\n\t\tdouble sumSquareDeviation = 0.0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}\n\n\t\tdouble variance = sumSquareDeviation / data.length;\n\n\t\tdouble standardDeviation = Math.sqrt(variance);\n\n\t\treturn standardDeviation;\n\t}",
"int sum = 0;",
"sum",
"0",
"for (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsum += d;\n\t\t}",
"int d",
"data",
"{\n\t\t\tsum += d;\n\t\t}",
"{\n\t\t\tsum += d;\n\t\t}",
"sum += d",
"sum",
"d",
"double ave = (double) sum / data.length;",
"ave",
"(double) sum / data.length",
"(double) sum",
"data.length",
"data",
"data.length",
"double sumSquareDeviation = 0.0;",
"sumSquareDeviation",
"0.0",
"for (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}",
"int d",
"data",
"{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}",
"{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}",
"sumSquareDeviation += Math.pow(d - ave, 2)",
"sumSquareDeviation",
"Math.pow(d - ave, 2)",
"Math.pow",
"Math",
"d - ave",
"d",
"ave",
"2",
"double variance = sumSquareDeviation / data.length;",
"variance",
"sumSquareDeviation / data.length",
"sumSquareDeviation",
"data.length",
"data",
"data.length",
"double standardDeviation = Math.sqrt(variance);",
"standardDeviation",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"return standardDeviation;",
"standardDeviation",
"int[] data",
"data",
"public class Main\n{\n\tpublic static void main(String[] args)\n\t{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true)\n\t\t{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}\n\n\tstatic double getStandardDeviation(int[] data)\n\t{\n\t\tint sum = 0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsum += d;\n\t\t}\n\n\t\tdouble ave = (double) sum / data.length;\n\n\t\tdouble sumSquareDeviation = 0.0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}\n\n\t\tdouble variance = sumSquareDeviation / data.length;\n\n\t\tdouble standardDeviation = Math.sqrt(variance);\n\n\t\treturn standardDeviation;\n\t}\n}",
"public class Main\n{\n\tpublic static void main(String[] args)\n\t{\n\t\tScanner sc = new Scanner(System.in);\n\n\t\twhile (true)\n\t\t{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0)\n\t\t\t{\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tint[] scores = new int[n];\n\t\t\tfor (int i = 0; i < n; i++)\n\t\t\t{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\n\t\t\tdouble sd = getStandardDeviation(scores);\n\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}\n\n\tstatic double getStandardDeviation(int[] data)\n\t{\n\t\tint sum = 0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsum += d;\n\t\t}\n\n\t\tdouble ave = (double) sum / data.length;\n\n\t\tdouble sumSquareDeviation = 0.0;\n\t\tfor (int d :\n\t\t\t\tdata)\n\t\t{\n\t\t\tsumSquareDeviation += Math.pow(d - ave, 2);\n\t\t}\n\n\t\tdouble variance = sumSquareDeviation / data.length;\n\n\t\tdouble standardDeviation = Math.sqrt(variance);\n\n\t\treturn standardDeviation;\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];
for (int i = 0; i < n; i++)
{
scores[i] = sc.nextInt();
}
double sd = getStandardDeviation(scores);
System.out.println(sd);
}
}
static double getStandardDeviation(int[] data)
{
int sum = 0;
for (int d :
data)
{
sum += d;
}
double ave = (double) sum / data.length;
double sumSquareDeviation = 0.0;
for (int d :
data)
{
sumSquareDeviation += Math.pow(d - ave, 2);
}
double variance = sumSquareDeviation / data.length;
double standardDeviation = Math.sqrt(variance);
return standardDeviation;
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
0,
13,
20,
17,
42,
17,
30,
0,
13,
17,
0,
13,
17,
0,
13,
17,
0,
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,
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,
2,
13,
13,
41,
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
],
[
140,
5
],
[
140,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
9,
11
],
[
8,
12
],
[
12,
13
],
[
8,
14
],
[
14,
15
],
[
14,
16
],
[
8,
17
],
[
17,
18
],
[
8,
19
],
[
19,
20
],
[
19,
21
],
[
8,
22
],
[
22,
23
],
[
22,
24
],
[
8,
25
],
[
25,
26
],
[
25,
27
],
[
8,
28
],
[
28,
29
],
[
28,
30
],
[
8,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
34,
38
],
[
38,
39
],
[
38,
40
],
[
34,
41
],
[
41,
42
],
[
41,
43
],
[
34,
44
],
[
44,
45
],
[
44,
46
],
[
34,
47
],
[
47,
48
],
[
47,
49
],
[
49,
50
],
[
50,
51
],
[
34,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
52,
56
],
[
34,
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
],
[
69,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
79,
81
],
[
81,
82
],
[
81,
83
],
[
34,
84
],
[
84,
85
],
[
84,
86
],
[
86,
87
],
[
86,
88
],
[
34,
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
],
[
104,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
107,
111
],
[
106,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
34,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
119,
121
],
[
34,
122
],
[
122,
123
],
[
122,
124
],
[
124,
125
],
[
125,
126
],
[
124,
127
],
[
34,
128
],
[
128,
129
],
[
129,
130
],
[
130,
131
],
[
130,
132
],
[
128,
133
],
[
8,
134
],
[
134,
135
],
[
135,
136
],
[
6,
137
],
[
137,
138
],
[
0,
139
],
[
139,
140
],
[
139,
141
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\t public static void main(String[]args){\n\t\t Scanner sc = new Scanner(System.in);\n\t\t int ten[];\n\t\t int i=0;\n\t\t int sum;\n\t\t double m=0.0;\n\t\t double x=0.0;\n\t\t double A=0.0;\n\t\t ten = new int[1000];\n\t\t while(true)\n {\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }\n\t\t \tsc.close();\n\t\t }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\t public static void main(String[]args){\n\t\t Scanner sc = new Scanner(System.in);\n\t\t int ten[];\n\t\t int i=0;\n\t\t int sum;\n\t\t double m=0.0;\n\t\t double x=0.0;\n\t\t double A=0.0;\n\t\t ten = new int[1000];\n\t\t while(true)\n {\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }\n\t\t \tsc.close();\n\t\t }\n}",
"Main",
"public static void main(String[]args){\n\t\t Scanner sc = new Scanner(System.in);\n\t\t int ten[];\n\t\t int i=0;\n\t\t int sum;\n\t\t double m=0.0;\n\t\t double x=0.0;\n\t\t double A=0.0;\n\t\t ten = new int[1000];\n\t\t while(true)\n {\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }\n\t\t \tsc.close();\n\t\t }",
"main",
"{\n\t\t Scanner sc = new Scanner(System.in);\n\t\t int ten[];\n\t\t int i=0;\n\t\t int sum;\n\t\t double m=0.0;\n\t\t double x=0.0;\n\t\t double A=0.0;\n\t\t ten = new int[1000];\n\t\t while(true)\n {\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }\n\t\t \tsc.close();\n\t\t }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int ten[];",
"ten",
"int i=0;",
"i",
"0",
"int sum;",
"sum",
"double m=0.0;",
"m",
"0.0",
"double x=0.0;",
"x",
"0.0",
"double A=0.0;",
"A",
"0.0",
"ten = new int[1000]",
"ten",
"new int[1000]",
"1000",
"while(true)\n {\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }",
"true",
"{\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }",
"sum=0",
"sum",
"0",
"m=0.0",
"m",
"0.0",
"x=0.0",
"x",
"0.0",
"A=0.0",
"A",
"0.0",
"int n=sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"for(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"++i",
"++i",
"i",
"{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}",
"{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}",
"ten[i]=sc.nextInt()",
"ten[i]",
"ten",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum=sum+ten[i]",
"sum",
"sum+ten[i]",
"sum",
"ten[i]",
"ten",
"i",
"m=(double)sum/(double)n",
"m",
"(double)sum/(double)n",
"(double)sum",
"(double)n",
"for(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"++i",
"++i",
"i",
"{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}",
"{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}",
"x=x+(ten[i]-m)*(ten[i]-m)",
"x",
"x+(ten[i]-m)*(ten[i]-m)",
"x",
"(ten[i]-m)*(ten[i]-m)",
"(ten[i]-m)",
"ten[i]",
"ten",
"i",
"m",
"(ten[i]-m)",
"ten[i]",
"ten",
"i",
"m",
"A=x/(double)n",
"A",
"x/(double)n",
"x",
"(double)n",
"double 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",
"sc.close()",
"sc.close",
"sc",
"String[]args",
"args",
"public class Main {\n\t public static void main(String[]args){\n\t\t Scanner sc = new Scanner(System.in);\n\t\t int ten[];\n\t\t int i=0;\n\t\t int sum;\n\t\t double m=0.0;\n\t\t double x=0.0;\n\t\t double A=0.0;\n\t\t ten = new int[1000];\n\t\t while(true)\n {\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }\n\t\t \tsc.close();\n\t\t }\n}",
"public class Main {\n\t public static void main(String[]args){\n\t\t Scanner sc = new Scanner(System.in);\n\t\t int ten[];\n\t\t int i=0;\n\t\t int sum;\n\t\t double m=0.0;\n\t\t double x=0.0;\n\t\t double A=0.0;\n\t\t ten = new int[1000];\n\t\t while(true)\n {\n\t\t \tsum=0;\n\t\t \tm=0.0;\n\t\t\t x=0.0;\n\t\t\t A=0.0;\n\t\t \tint n=sc.nextInt();\n if(n==0) break;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tten[i]=sc.nextInt();\n\t\t \t\tsum=sum+ten[i];\n\t\t \t}\n\t\t \tm=(double)sum/(double)n;\n\t\t \tfor(i=0;i<n;++i)\n\t\t \t{\n\t\t \t\tx=x+(ten[i]-m)*(ten[i]-m);\n\t\t \t}\n\t\t \tA=x/(double)n;\n\t\t \tdouble a=Math.sqrt(A);\n\t\t \tSystem.out.println(a);\n }\n\t\t \tsc.close();\n\t\t }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[]args){
Scanner sc = new Scanner(System.in);
int ten[];
int i=0;
int sum;
double m=0.0;
double x=0.0;
double A=0.0;
ten = new int[1000];
while(true)
{
sum=0;
m=0.0;
x=0.0;
A=0.0;
int n=sc.nextInt();
if(n==0) break;
for(i=0;i<n;++i)
{
ten[i]=sc.nextInt();
sum=sum+ten[i];
}
m=(double)sum/(double)n;
for(i=0;i<n;++i)
{
x=x+(ten[i]-m)*(ten[i]-m);
}
A=x/(double)n;
double a=Math.sqrt(A);
System.out.println(a);
}
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,
13,
0,
18,
13,
13,
4,
18,
13,
41,
13,
2,
13,
13,
0,
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,
17,
4,
18,
13,
2,
13,
13,
17,
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
],
[
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
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
52,
53
],
[
14,
54
],
[
54,
55
],
[
54,
56
],
[
56,
57
],
[
56,
58
],
[
14,
59
],
[
59,
60
],
[
59,
61
],
[
14,
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
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
77,
85
],
[
14,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
86,
91
],
[
86,
92
],
[
92,
93
],
[
93,
94
],
[
92,
95
],
[
95,
96
],
[
95,
97
],
[
92,
98
],
[
6,
99
],
[
99,
100
]
] | [
"import java.util.*;\n\nclass Main {\n\tpublic static void main(String[] args) {\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += s[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble m = sum/n;\n\t\t\tsum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"class Main {\n\tpublic static void main(String[] args) {\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += s[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble m = sum/n;\n\t\t\tsum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += s[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble m = sum/n;\n\t\t\tsum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n\t\t}\n\t}",
"main",
"{\n\n\t\tScanner stdIn = new Scanner(System.in);\n\n\t\twhile(true){\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += s[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble m = sum/n;\n\t\t\tsum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\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\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += s[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble m = sum/n;\n\t\t\tsum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n\t\t}",
"true",
"{\n\t\t\tint n = stdIn.nextInt();\n\t\t\tif(n == 0)\n\t\t\t\tbreak;\n\n\t\t\tint[] s = new int[n];\n\t\t\tdouble sum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += s[i] = stdIn.nextInt();\n\t\t\t}\n\n\t\t\tdouble m = sum/n;\n\t\t\tsum = 0;\n\n\t\t\tfor (int i=0; i<n; i++) {\n\t\t\t\tsum += Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\tSystem.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5));\n\t\t}",
"int n = stdIn.nextInt();",
"n",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"if(n == 0)\n\t\t\t\tbreak;",
"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\t\tsum += s[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\tsum += s[i] = stdIn.nextInt();\n\t\t\t}",
"{\n\t\t\t\tsum += s[i] = stdIn.nextInt();\n\t\t\t}",
"sum += s[i] = stdIn.nextInt()",
"sum",
"s[i] = stdIn.nextInt()",
"s[i]",
"s",
"i",
"stdIn.nextInt()",
"stdIn.nextInt",
"stdIn",
"double m = sum/n;",
"m",
"sum/n",
"sum",
"n",
"sum = 0",
"sum",
"0",
"for (int i=0; i<n; i++) {\n\t\t\t\tsum += 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\tsum += Math.pow(s[i]-m,2);\n\t\t\t}",
"{\n\t\t\t\tsum += Math.pow(s[i]-m,2);\n\t\t\t}",
"sum += Math.pow(s[i]-m,2)",
"sum",
"Math.pow(s[i]-m,2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"System.out.printf(\"%.5f\\n\",Math.pow((double)sum/n,0.5))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.5f\\n\"",
"Math.pow((double)sum/n,0.5)",
"Math.pow",
"Math",
"(double)sum/n",
"(double)sum",
"n",
"0.5",
"String[] args",
"args"
] | import java.util.*;
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 sum = 0;
for (int i=0; i<n; i++) {
sum += s[i] = stdIn.nextInt();
}
double m = sum/n;
sum = 0;
for (int i=0; i<n; i++) {
sum += Math.pow(s[i]-m,2);
}
System.out.printf("%.5f\n",Math.pow((double)sum/n,0.5));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
38,
5,
13,
30,
4,
18,
13,
30,
41,
13,
20,
41,
13,
42,
40,
4,
18,
0,
13,
4,
18,
13,
17,
30,
41,
13,
4,
18,
13,
13,
0,
13,
4,
18,
13,
41,
13,
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,
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,
18,
13,
13,
13,
17,
0,
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
],
[
7,
9
],
[
0,
10
],
[
139,
11
],
[
139,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
16,
17
],
[
16,
18
],
[
18,
19
],
[
19,
20
],
[
20,
21
],
[
15,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
22,
26
],
[
26,
27
],
[
22,
28
],
[
28,
29
],
[
29,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
30,
37
],
[
28,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
41,
44
],
[
38,
45
],
[
45,
46
],
[
45,
47
],
[
47,
48
],
[
48,
49
],
[
38,
50
],
[
50,
51
],
[
50,
52
],
[
52,
53
],
[
53,
54
],
[
52,
55
],
[
38,
56
],
[
56,
57
],
[
56,
58
],
[
38,
60
],
[
60,
61
],
[
60,
62
],
[
38,
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
],
[
77,
78
],
[
77,
79
],
[
76,
80
],
[
80,
81
],
[
81,
82
],
[
80,
83
],
[
83,
84
],
[
83,
85
],
[
75,
86
],
[
86,
87
],
[
86,
88
],
[
88,
89
],
[
88,
90
],
[
38,
91
],
[
91,
92
],
[
91,
93
],
[
38,
94
],
[
94,
95
],
[
94,
96
],
[
38,
97
],
[
97,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
97,
102
],
[
102,
103
],
[
102,
104
],
[
97,
105
],
[
105,
106
],
[
106,
107
],
[
97,
108
],
[
109,
109
],
[
109,
110
],
[
110,
111
],
[
110,
112
],
[
112,
113
],
[
113,
114
],
[
112,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
115,
119
],
[
112,
120
],
[
38,
121
],
[
121,
122
],
[
121,
123
],
[
38,
124
],
[
124,
125
],
[
124,
126
],
[
126,
127
],
[
127,
128
],
[
126,
129
],
[
38,
130
],
[
130,
131
],
[
131,
132
],
[
132,
133
],
[
132,
134
],
[
130,
135
],
[
12,
136
],
[
136,
137
],
[
0,
138
],
[
138,
139
],
[
138,
140
]
] | [
"import java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\n\npublic class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t} catch (IOException e) {\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",
"java.io",
"public class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\ttry {\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"main",
"{\n\t\ttry {\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}",
"try {\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}",
"IOException e",
"{\n\t\t\te.printStackTrace();\n\t\t}",
"e.printStackTrace()",
"e.printStackTrace",
"e",
"{\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t}",
"BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));",
"reader",
"new BufferedReader(new InputStreamReader(System.in))",
"String str;",
"str",
"while(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}",
"!(str = reader.readLine()).equals(\"0\")",
"(str = reader.readLine()).equals(\"0\")",
"(str = reader.readLine()).equals",
"(str = reader.readLine())",
"str",
"reader.readLine()",
"reader.readLine",
"reader",
"\"0\"",
"{\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}",
"int n = Integer.parseInt(str);",
"n",
"Integer.parseInt(str)",
"Integer.parseInt",
"Integer",
"str",
"str = reader.readLine()",
"str",
"reader.readLine()",
"reader.readLine",
"reader",
"String[] score = str.split(\" \");",
"score",
"str.split(\" \")",
"str.split",
"str",
"\" \"",
"double s[] = new double[n];",
"s",
"new double[n]",
"n",
"double m = 0;",
"m",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\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\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}",
"{\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}",
"s[i] = Double.parseDouble(score[i])",
"s[i]",
"s",
"i",
"Double.parseDouble(score[i])",
"Double.parseDouble",
"Double",
"score[i]",
"score",
"i",
"m += s[i]",
"m",
"s[i]",
"s",
"i",
"m /= n",
"m",
"n",
"double a2 = 0;",
"a2",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\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\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}",
"{\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}",
"a2 += Math.pow(s[i] - m, 2.0)",
"a2",
"Math.pow(s[i] - m, 2.0)",
"Math.pow",
"Math",
"s[i] - m",
"s[i]",
"s",
"i",
"m",
"2.0",
"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\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\te.printStackTrace();\n\t\t}\n\t}\n}",
"public class Main {\n\t\n\tpublic static void main(String[] args) {\n\t\ttry {\n\n\t\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\t\t\tString str;\n\t\t\twhile(!(str = reader.readLine()).equals(\"0\")) {\n\t\t\t\tint n = Integer.parseInt(str);\n\t\t\t\n\t\t\t\tstr = reader.readLine();\n\t\t\t\tString[] score = str.split(\" \");\n\t\t\t\n\t\t\t\tdouble s[] = new double[n];\n\t\t\t\tdouble m = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ts[i] = Double.parseDouble(score[i]);\n\t\t\t\t\tm += s[i];\n\t\t\t\t}\n\t\t\t\tm /= n;\n\t\t\t\tdouble a2 = 0;\n\t\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\t\ta2 += Math.pow(s[i] - m, 2.0);\n\t\t\t\t}\n\t\t\t\ta2 /= n;\n\t\t\t\tdouble a = Math.sqrt(a2);\n\t\t\t\tSystem.out.println(a);\n\t\t\t}\n\t\t} catch (IOException e) {\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) {
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String str;
while(!(str = reader.readLine()).equals("0")) {
int n = Integer.parseInt(str);
str = reader.readLine();
String[] score = str.split(" ");
double s[] = new double[n];
double m = 0;
for (int i = 0; i < n; i++) {
s[i] = Double.parseDouble(score[i]);
m += s[i];
}
m /= n;
double a2 = 0;
for (int i = 0; i < n; i++) {
a2 += Math.pow(s[i] - m, 2.0);
}
a2 /= n;
double a = Math.sqrt(a2);
System.out.println(a);
}
} catch (IOException e) {
e.printStackTrace();
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
17,
41,
13,
41,
13,
41,
13,
41,
13,
17,
0,
13,
20,
17,
42,
17,
30,
0,
13,
4,
18,
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,
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,
2,
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
],
[
125,
5
],
[
125,
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
],
[
8,
23
],
[
23,
24
],
[
8,
25
],
[
25,
26
],
[
25,
27
],
[
8,
28
],
[
28,
29
],
[
28,
30
],
[
8,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
38,
39
],
[
34,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
40,
44
],
[
44,
45
],
[
34,
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
],
[
34,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
34,
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
],
[
93,
94
],
[
93,
95
],
[
92,
96
],
[
91,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
97,
101
],
[
34,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
104,
106
],
[
34,
107
],
[
107,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
107,
112
],
[
112,
113
],
[
113,
114
],
[
112,
115
],
[
34,
116
],
[
116,
117
],
[
116,
118
],
[
34,
119
],
[
119,
120
],
[
119,
121
],
[
6,
122
],
[
122,
123
],
[
0,
124
],
[
124,
125
],
[
124,
126
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n \n int n,i,sum1=0;\n int[] score;\n double ave,div,sum2=0;\n\n score = new int[1000];\n\n while(true){\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\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 Scanner(System.in);\n \n int n,i,sum1=0;\n int[] score;\n double ave,div,sum2=0;\n\n score = new int[1000];\n\n while(true){\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\n }\n\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n \n int n,i,sum1=0;\n int[] score;\n double ave,div,sum2=0;\n\n score = new int[1000];\n\n while(true){\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\n }\n\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n \n int n,i,sum1=0;\n int[] score;\n double ave,div,sum2=0;\n\n score = new int[1000];\n\n while(true){\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\n }\n\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int n",
"n",
"i",
"i",
"sum1=0;",
"sum1",
"0",
"int[] score;",
"score",
"double ave",
"ave",
"div",
"div",
"sum2=0;",
"sum2",
"0",
"score = new int[1000]",
"score",
"new int[1000]",
"1000",
"while(true){\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\n }",
"true",
"{\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\n }",
"n=scan.nextInt()",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n==0){\n break;\n }",
"n==0",
"n",
"0",
"{\n break;\n }",
"break;",
"for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n score[i]=scan.nextInt();\n sum1+=score[i];\n }",
"{\n score[i]=scan.nextInt();\n sum1+=score[i];\n }",
"score[i]=scan.nextInt()",
"score[i]",
"score",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum1+=score[i]",
"sum1",
"score[i]",
"score",
"i",
"ave=(double)sum1/n",
"ave",
"(double)sum1/n",
"(double)sum1",
"n",
"for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum2+=((score[i]-ave)*(score[i]-ave));\n }",
"{\n sum2+=((score[i]-ave)*(score[i]-ave));\n }",
"sum2+=((score[i]-ave)*(score[i]-ave))",
"sum2",
"((score[i]-ave)*(score[i]-ave))",
"(score[i]-ave)",
"score[i]",
"score",
"i",
"ave",
"(score[i]-ave)",
"score[i]",
"score",
"i",
"ave",
"div=(double)sum2/n",
"div",
"(double)sum2/n",
"(double)sum2",
"n",
"System.out.println(Math.sqrt(div))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(div)",
"Math.sqrt",
"Math",
"div",
"sum1=0",
"sum1",
"0",
"sum2=0",
"sum2",
"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,sum1=0;\n int[] score;\n double ave,div,sum2=0;\n\n score = new int[1000];\n\n while(true){\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\n }\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,sum1=0;\n int[] score;\n double ave,div,sum2=0;\n\n score = new int[1000];\n\n while(true){\n n=scan.nextInt();\n if(n==0){\n break;\n }\n\n for(i=0;i<n;i++){\n score[i]=scan.nextInt();\n sum1+=score[i];\n }\n\n ave=(double)sum1/n;\n \n for(i=0;i<n;i++){\n sum2+=((score[i]-ave)*(score[i]-ave));\n }\n div=(double)sum2/n;\n\n System.out.println(Math.sqrt(div));\n\n sum1=0;\n sum2=0;\n }\n\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
int n,i,sum1=0;
int[] score;
double ave,div,sum2=0;
score = new int[1000];
while(true){
n=scan.nextInt();
if(n==0){
break;
}
for(i=0;i<n;i++){
score[i]=scan.nextInt();
sum1+=score[i];
}
ave=(double)sum1/n;
for(i=0;i<n;i++){
sum2+=((score[i]-ave)*(score[i]-ave));
}
div=(double)sum2/n;
System.out.println(Math.sqrt(div));
sum1=0;
sum2=0;
}
}
}
|
[
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,
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,
4,
18,
13,
0,
13,
18,
13,
13,
0,
13,
2,
18,
13,
13,
18,
13,
13,
41,
13,
2,
13,
13,
41,
13,
2,
2,
13,
13,
2,
13,
13,
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
],
[
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
],
[
17,
20
],
[
20,
21
],
[
21,
22
],
[
14,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
14,
28
],
[
28,
29
],
[
28,
30
],
[
14,
32
],
[
32,
33
],
[
32,
34
],
[
14,
35
],
[
35,
36
],
[
35,
37
],
[
14,
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
],
[
50,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
50,
66
],
[
66,
67
],
[
66,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
72,
73
],
[
72,
74
],
[
14,
75
],
[
75,
76
],
[
75,
77
],
[
77,
78
],
[
77,
79
],
[
14,
80
],
[
80,
81
],
[
80,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
82,
86
],
[
86,
87
],
[
86,
88
],
[
14,
89
],
[
89,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
89,
94
],
[
89,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
98,
99
],
[
98,
100
],
[
6,
101
],
[
101,
102
],
[
0,
103
],
[
103,
104
],
[
103,
105
]
] | [
"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 = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\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 = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n while(true){\n int n = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int n = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\n }",
"true",
"{\n int n = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\n }",
"int n = Integer.parseInt(sc.next());",
"n",
"Integer.parseInt(sc.next())",
"Integer.parseInt",
"Integer",
"sc.next()",
"sc.next",
"sc",
"if(n == 0) break;",
"n == 0",
"n",
"0",
"break;",
"int a[] = new int[n];",
"a",
"new int[n]",
"n",
"double sum = 0;",
"sum",
"0",
"double sum2 = 0;",
"sum2",
"0",
"for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }",
"{\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }",
"a[i] = Integer.parseInt(sc.next())",
"a[i]",
"a",
"i",
"Integer.parseInt(sc.next())",
"Integer.parseInt",
"Integer",
"sc.next()",
"sc.next",
"sc",
"sum += a[i]",
"sum",
"a[i]",
"a",
"i",
"sum2 += a[i] * a[i]",
"sum2",
"a[i] * a[i]",
"a[i]",
"a",
"i",
"a[i]",
"a",
"i",
"double a1 = sum2 / n;",
"a1",
"sum2 / n",
"sum2",
"n",
"double a2 = (sum / n) * (sum / n);",
"a2",
"(sum / n) * (sum / n)",
"(sum / n)",
"sum",
"n",
"(sum / n)",
"sum",
"n",
"System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\n\"",
"Math.sqrt(a1 - a2)",
"Math.sqrt",
"Math",
"a1 - a2",
"a1",
"a2",
"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 = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\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 = Integer.parseInt(sc.next());\n if(n == 0) break;\n int a[] = new int[n];\n double sum = 0;\n double sum2 = 0;\n for(int i = 0; i < n; i++){\n a[i] = Integer.parseInt(sc.next());\n sum += a[i];\n sum2 += a[i] * a[i];\n }\n double a1 = sum2 / n;\n double a2 = (sum / n) * (sum / n);\n System.out.printf(\"%f\\n\", Math.sqrt(a1 - a2));\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 = Integer.parseInt(sc.next());
if(n == 0) break;
int a[] = new int[n];
double sum = 0;
double sum2 = 0;
for(int i = 0; i < n; i++){
a[i] = Integer.parseInt(sc.next());
sum += a[i];
sum2 += a[i] * a[i];
}
double a1 = sum2 / n;
double a2 = (sum / n) * (sum / n);
System.out.printf("%f\n", Math.sqrt(a1 - a2));
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
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,
42,
40,
4,
18,
0,
13,
4,
18,
13,
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,
13,
0,
18,
13,
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,
18,
13,
13,
13,
17,
4,
18,
13,
2,
4,
18,
13,
4,
18,
13,
2,
13,
13,
17,
4,
18,
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
],
[
13,
14
],
[
13,
15
],
[
0,
16
],
[
16,
17
],
[
16,
18
],
[
0,
19
],
[
144,
20
],
[
144,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
27
],
[
27,
28
],
[
27,
29
],
[
23,
30
],
[
30,
31
],
[
30,
32
],
[
23,
33
],
[
33,
34
],
[
23,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
37,
44
],
[
35,
45
],
[
45,
46
],
[
46,
47
],
[
46,
48
],
[
48,
49
],
[
49,
50
],
[
48,
51
],
[
45,
52
],
[
52,
53
],
[
52,
54
],
[
54,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
54,
59
],
[
45,
60
],
[
60,
61
],
[
60,
62
],
[
45,
63
],
[
63,
64
],
[
63,
65
],
[
45,
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
],
[
83,
85
],
[
82,
86
],
[
86,
87
],
[
87,
88
],
[
86,
89
],
[
89,
90
],
[
89,
91
],
[
45,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
94,
96
],
[
45,
97
],
[
97,
98
],
[
97,
99
],
[
45,
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
],
[
115,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
118,
122
],
[
115,
123
],
[
45,
124
],
[
124,
125
],
[
125,
126
],
[
124,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
128,
131
],
[
131,
132
],
[
132,
133
],
[
131,
134
],
[
134,
135
],
[
134,
136
],
[
127,
137
],
[
23,
138
],
[
138,
139
],
[
139,
140
],
[
21,
141
],
[
141,
142
],
[
0,
143
],
[
143,
144
],
[
143,
145
]
] | [
"import java.io.BufferedReader;\nimport java.io.BufferedWriter;\nimport java.io.InputStreamReader;\nimport java.io.OutputStreamWriter;\nimport java.io.IOException;\nimport java.text.DecimalFormat;\n\npublic class Main {\n\n public static void main(String args[]) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));\n DecimalFormat df = new DecimalFormat(\"0.00000000\");\n String input;\n while (!(input = br.readLine()).equals(\"0\")) {\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }\n bw.flush();\n }\n\n\n}\n",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.BufferedWriter;",
"BufferedWriter",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.OutputStreamWriter;",
"OutputStreamWriter",
"java.io",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.text.DecimalFormat;",
"DecimalFormat",
"java.text",
"public class Main {\n\n public static void main(String args[]) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));\n DecimalFormat df = new DecimalFormat(\"0.00000000\");\n String input;\n while (!(input = br.readLine()).equals(\"0\")) {\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }\n bw.flush();\n }\n\n\n}",
"Main",
"public static void main(String args[]) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));\n DecimalFormat df = new DecimalFormat(\"0.00000000\");\n String input;\n while (!(input = br.readLine()).equals(\"0\")) {\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }\n bw.flush();\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));\n DecimalFormat df = new DecimalFormat(\"0.00000000\");\n String input;\n while (!(input = br.readLine()).equals(\"0\")) {\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }\n bw.flush();\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));",
"bw",
"new BufferedWriter(new OutputStreamWriter(System.out))",
"DecimalFormat df = new DecimalFormat(\"0.00000000\");",
"df",
"new DecimalFormat(\"0.00000000\")",
"String input;",
"input",
"while (!(input = br.readLine()).equals(\"0\")) {\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }",
"!(input = br.readLine()).equals(\"0\")",
"(input = br.readLine()).equals(\"0\")",
"(input = br.readLine()).equals",
"(input = br.readLine())",
"input",
"br.readLine()",
"br.readLine",
"br",
"\"0\"",
"{\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }",
"int n = Integer.parseInt(input);",
"n",
"Integer.parseInt(input)",
"Integer.parseInt",
"Integer",
"input",
"String[] st = br.readLine().split(\" \");",
"st",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double sum = 0;",
"sum",
"0",
"double[] s = new double[n];",
"s",
"new double[n]",
"n",
"for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n sum += s[i] = Double.parseDouble(st[i]);\n }",
"{\n sum += s[i] = Double.parseDouble(st[i]);\n }",
"sum += s[i] = Double.parseDouble(st[i])",
"sum",
"s[i] = Double.parseDouble(st[i])",
"s[i]",
"s",
"i",
"Double.parseDouble(st[i])",
"Double.parseDouble",
"Double",
"st[i]",
"st",
"i",
"double m = sum / (double) n;",
"m",
"sum / (double) n",
"sum",
"(double) n",
"double result = 0;",
"result",
"0",
"for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n result += Math.pow(s[i] - m, 2);\n }",
"{\n result += Math.pow(s[i] - m, 2);\n }",
"result += Math.pow(s[i] - m, 2)",
"result",
"Math.pow(s[i] - m, 2)",
"Math.pow",
"Math",
"s[i] - m",
"s[i]",
"s",
"i",
"m",
"2",
"bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\")",
"bw.append",
"bw",
"df.format(Math.sqrt(result / (double) n)) + \"\\n\"",
"df.format(Math.sqrt(result / (double) n))",
"df.format",
"df",
"Math.sqrt(result / (double) n)",
"Math.sqrt",
"Math",
"result / (double) n",
"result",
"(double) n",
"\"\\n\"",
"bw.flush()",
"bw.flush",
"bw",
"String args[]",
"args",
"public class Main {\n\n public static void main(String args[]) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));\n DecimalFormat df = new DecimalFormat(\"0.00000000\");\n String input;\n while (!(input = br.readLine()).equals(\"0\")) {\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }\n bw.flush();\n }\n\n\n}",
"public class Main {\n\n public static void main(String args[]) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));\n DecimalFormat df = new DecimalFormat(\"0.00000000\");\n String input;\n while (!(input = br.readLine()).equals(\"0\")) {\n int n = Integer.parseInt(input);\n String[] st = br.readLine().split(\" \");\n double sum = 0;\n double[] s = new double[n];\n for (int i = 0; i < n; i++) {\n sum += s[i] = Double.parseDouble(st[i]);\n }\n double m = sum / (double) n;\n double result = 0;\n for (int i = 0; i < n; i++) {\n result += Math.pow(s[i] - m, 2);\n }\n bw.append(df.format(Math.sqrt(result / (double) n)) + \"\\n\");\n }\n bw.flush();\n }\n\n\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.IOException;
import java.text.DecimalFormat;
public class Main {
public static void main(String args[]) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
DecimalFormat df = new DecimalFormat("0.00000000");
String input;
while (!(input = br.readLine()).equals("0")) {
int n = Integer.parseInt(input);
String[] st = br.readLine().split(" ");
double sum = 0;
double[] s = new double[n];
for (int i = 0; i < n; i++) {
sum += s[i] = Double.parseDouble(st[i]);
}
double m = sum / (double) n;
double result = 0;
for (int i = 0; i < n; i++) {
result += Math.pow(s[i] - m, 2);
}
bw.append(df.format(Math.sqrt(result / (double) n)) + "\n");
}
bw.flush();
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
42,
17,
30,
0,
13,
17,
0,
13,
17,
41,
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,
4,
18,
13,
2,
18,
13,
13,
13,
17,
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
],
[
115,
5
],
[
115,
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
],
[
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
],
[
39,
40
],
[
39,
41
],
[
22,
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
],
[
57,
58
],
[
57,
59
],
[
56,
60
],
[
60,
61
],
[
61,
62
],
[
55,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
22,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
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
],
[
88,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
91,
95
],
[
88,
96
],
[
22,
97
],
[
97,
98
],
[
97,
99
],
[
22,
100
],
[
100,
101
],
[
100,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
22,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
108,
110
],
[
106,
111
],
[
6,
112
],
[
112,
113
],
[
0,
114
],
[
114,
115
],
[
114,
116
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint sum,i;\n\t\tdouble m,alpha;\n\t\twhile(true){\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t}\n}\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\t\tint sum,i;\n\t\tdouble m,alpha;\n\t\twhile(true){\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint sum,i;\n\t\tdouble m,alpha;\n\t\twhile(true){\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint sum,i;\n\t\tdouble m,alpha;\n\t\twhile(true){\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int sum",
"sum",
"i;",
"i",
"double m",
"m",
"alpha;",
"alpha",
"while(true){\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\n\t\t}",
"true",
"{\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\n\t\t}",
"sum=0",
"sum",
"0",
"alpha=0",
"alpha",
"0",
"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",
"for(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=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\tsum+=s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}",
"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(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}",
"{\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}",
"alpha+=Math.pow(s[i]-m,2)",
"alpha",
"Math.pow(s[i]-m,2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"alpha/=n",
"alpha",
"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 class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint sum,i;\n\t\tdouble m,alpha;\n\t\twhile(true){\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint sum,i;\n\t\tdouble m,alpha;\n\t\twhile(true){\n\t\t\tsum=0;\n\t\t\talpha=0;\n\t\t\tint n = sc.nextInt();\n\t\t\tif(n==0)break;\n\t\t\tint s[] = new int[n];\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tm = (double)sum/n;\n\t\t\tfor(i=0;i<n;i++){\n\t\t\t\talpha+=Math.pow(s[i]-m,2);\n\t\t\t}\n\t\t\talpha/=n;\n\t\t\talpha=Math.sqrt(alpha);\n\t\t\tSystem.out.println(alpha);\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);
int sum,i;
double m,alpha;
while(true){
sum=0;
alpha=0;
int n = sc.nextInt();
if(n==0)break;
int s[] = new int[n];
for(i=0;i<n;i++){
s[i]=sc.nextInt();
sum+=s[i];
}
m = (double)sum/n;
for(i=0;i<n;i++){
alpha+=Math.pow(s[i]-m,2);
}
alpha/=n;
alpha=Math.sqrt(alpha);
System.out.println(alpha);
}
}
}
|
[
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,
13,
1,
40,
13,
30,
30,
0,
18,
13,
13,
4,
18,
13,
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,
41,
13,
17,
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,
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
],
[
137,
5
],
[
137,
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
],
[
30,
38
],
[
38,
39
],
[
39,
40
],
[
30,
41
],
[
42,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
48,
49
],
[
14,
50
],
[
50,
51
],
[
50,
52
],
[
14,
53
],
[
53,
54
],
[
53,
55
],
[
14,
56
],
[
56,
57
],
[
56,
58
],
[
14,
59
],
[
59,
60
],
[
60,
61
],
[
61,
62
],
[
61,
63
],
[
59,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
66,
68
],
[
59,
69
],
[
69,
70
],
[
70,
71
],
[
59,
72
],
[
73,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
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
],
[
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
],
[
108,
116
],
[
14,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
119,
121
],
[
14,
122
],
[
122,
123
],
[
123,
124
],
[
124,
125
],
[
124,
126
],
[
122,
127
],
[
127,
128
],
[
128,
129
],
[
127,
130
],
[
8,
131
],
[
131,
132
],
[
132,
133
],
[
6,
134
],
[
134,
135
],
[
0,
136
],
[
136,
137
],
[
136,
138
]
] | [
"import java.util.Scanner;\npublic class Main {\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n while(true){\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }\n scan.close();\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 while(true){\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }\n scan.close();\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n while(true){\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }\n scan.close();\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n while(true){\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }\n scan.close();\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(true){\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }",
"true",
"{\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"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<n;i++){\n scores[i]=scan.nextInt();\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n scores[i]=scan.nextInt();\n }",
"{\n scores[i]=scan.nextInt();\n }",
"scores[i]=scan.nextInt()",
"scores[i]",
"scores",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"double average=0;",
"average",
"0",
"double variance=0;",
"variance",
"0",
"double 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 = sum/n",
"average",
"sum/n",
"sum",
"n",
"double sumsum=0;",
"sumsum",
"0",
"for(int i=0;i<scores.length;i++){\n sumsum = sumsum + 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 sumsum = sumsum + Math.pow(scores[i] - average,2);\n }",
"{\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }",
"sumsum = sumsum + Math.pow(scores[i] - average,2)",
"sumsum",
"sumsum + Math.pow(scores[i] - average,2)",
"sumsum",
"Math.pow(scores[i] - average,2)",
"Math.pow",
"Math",
"scores[i] - average",
"scores[i]",
"scores",
"i",
"average",
"2",
"variance = sumsum/n",
"variance",
"sumsum/n",
"sumsum",
"n",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"scan.close()",
"scan.close",
"scan",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n while(true){\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }\n scan.close();\n }\n}",
"public class Main {\n public static void main(String[] args){\n Scanner scan = new Scanner(System.in);\n while(true){\n int n = scan.nextInt();\n if(n==0){\n break;\n }\n int scores[] = new int[n];\n for(int i=0;i<n;i++){\n scores[i]=scan.nextInt();\n }\n double average=0;\n double variance=0;\n double sum=0;\n for(int i=0;i<scores.length;i++){\n sum = sum + scores[i];\n }\n average = sum/n;\n double sumsum=0;\n for(int i=0;i<scores.length;i++){\n sumsum = sumsum + Math.pow(scores[i] - average,2);\n }\n variance = sumsum/n;\n System.out.println(Math.sqrt(variance));\n }\n scan.close();\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;
}
int scores[] = new int[n];
for(int i=0;i<n;i++){
scores[i]=scan.nextInt();
}
double average=0;
double variance=0;
double sum=0;
for(int i=0;i<scores.length;i++){
sum = sum + scores[i];
}
average = sum/n;
double sumsum=0;
for(int i=0;i<scores.length;i++){
sumsum = sumsum + Math.pow(scores[i] - average,2);
}
variance = sumsum/n;
System.out.println(Math.sqrt(variance));
}
scan.close();
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
42,
40,
4,
18,
0,
13,
4,
18,
13,
17,
30,
41,
13,
4,
18,
13,
13,
0,
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,
0,
13,
2,
4,
18,
13,
2,
4,
18,
13,
18,
13,
13,
13,
17,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
123,
11
],
[
123,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
14,
22
],
[
22,
23
],
[
23,
24
],
[
24,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
24,
31
],
[
22,
32
],
[
32,
33
],
[
33,
34
],
[
33,
35
],
[
35,
36
],
[
36,
37
],
[
35,
38
],
[
32,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
44,
45
],
[
41,
46
],
[
32,
47
],
[
47,
48
],
[
47,
49
],
[
32,
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
],
[
63,
65
],
[
65,
66
],
[
66,
67
],
[
65,
68
],
[
68,
69
],
[
68,
70
],
[
32,
71
],
[
71,
72
],
[
71,
73
],
[
73,
74
],
[
73,
75
],
[
32,
76
],
[
76,
77
],
[
76,
78
],
[
32,
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
],
[
95,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
102,
103
],
[
102,
104
],
[
98,
105
],
[
95,
106
],
[
94,
107
],
[
32,
108
],
[
108,
109
],
[
108,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
32,
114
],
[
114,
115
],
[
115,
116
],
[
116,
117
],
[
116,
118
],
[
114,
119
],
[
12,
120
],
[
120,
121
],
[
0,
122
],
[
122,
123
],
[
122,
124
]
] | [
"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\t\tString[] tokuten;\n\t\tString line;\n\t\twhile (!(line = br.readLine()).equals(\"0\")) {\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\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\t\tString[] tokuten;\n\t\tString line;\n\t\twhile (!(line = br.readLine()).equals(\"0\")) {\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\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\t\tString[] tokuten;\n\t\tString line;\n\t\twhile (!(line = br.readLine()).equals(\"0\")) {\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}",
"main",
"{\n\n\t\tBufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\t\tString[] tokuten;\n\t\tString line;\n\t\twhile (!(line = br.readLine()).equals(\"0\")) {\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\n\t\t}\n\t}",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"String[] tokuten;",
"tokuten",
"String line;",
"line",
"while (!(line = br.readLine()).equals(\"0\")) {\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\n\t\t}",
"!(line = br.readLine()).equals(\"0\")",
"(line = br.readLine()).equals(\"0\")",
"(line = br.readLine()).equals",
"(line = br.readLine())",
"line",
"br.readLine()",
"br.readLine",
"br",
"\"0\"",
"{\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\n\t\t}",
"int n = Integer.parseInt(line);",
"n",
"Integer.parseInt(line)",
"Integer.parseInt",
"Integer",
"line",
"tokuten = br.readLine().split(\" \")",
"tokuten",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double ave = 0;",
"ave",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}",
"{\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}",
"ave += Integer.parseInt(tokuten[i])",
"ave",
"Integer.parseInt(tokuten[i])",
"Integer.parseInt",
"Integer",
"tokuten[i]",
"tokuten",
"i",
"ave = ave / n",
"ave",
"ave / n",
"ave",
"n",
"double sd = 0;",
"sd",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}",
"{\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}",
"sd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n",
"sd",
"(Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n",
"(Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0))",
"Math.pow",
"Math",
"Integer.parseInt(tokuten[i]) - ave",
"Integer.parseInt(tokuten[i])",
"Integer.parseInt",
"Integer",
"tokuten[i]",
"tokuten",
"i",
"ave",
"2.0",
"n",
"sd = Math.sqrt(sd)",
"sd",
"Math.sqrt(sd)",
"Math.sqrt",
"Math",
"sd",
"System.out.println(sd)",
"System.out.println",
"System.out",
"System",
"System.out",
"sd",
"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\t\tString[] tokuten;\n\t\tString line;\n\t\twhile (!(line = br.readLine()).equals(\"0\")) {\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\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\t\tString[] tokuten;\n\t\tString line;\n\t\twhile (!(line = br.readLine()).equals(\"0\")) {\n\t\t\tint n = Integer.parseInt(line);\n\t\t\ttokuten = br.readLine().split(\" \");\n\n\t\t\tdouble ave = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tave += Integer.parseInt(tokuten[i]);\n\t\t\t}\n\t\t\tave = ave / n;\n\n\t\t\tdouble sd = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tsd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;\n\t\t\t}\n\n\t\t\tsd = Math.sqrt(sd);\n\t\t\tSystem.out.println(sd);\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));
String[] tokuten;
String line;
while (!(line = br.readLine()).equals("0")) {
int n = Integer.parseInt(line);
tokuten = br.readLine().split(" ");
double ave = 0;
for (int i = 0; i < n; i++) {
ave += Integer.parseInt(tokuten[i]);
}
ave = ave / n;
double sd = 0;
for (int i = 0; i < n; i++) {
sd += (Math.pow(Integer.parseInt(tokuten[i]) - ave, 2.0)) / n;
}
sd = Math.sqrt(sd);
System.out.println(sd);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
17,
41,
13,
41,
13,
17,
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,
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,
0,
13,
17,
0,
13,
17,
4,
18,
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
],
[
8,
14
],
[
14,
15
],
[
14,
16
],
[
8,
17
],
[
17,
18
],
[
17,
19
],
[
8,
20
],
[
20,
21
],
[
20,
22
],
[
22,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
22,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
22,
34
],
[
34,
35
],
[
34,
36
],
[
22,
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
],
[
50,
58
],
[
58,
59
],
[
58,
60
],
[
60,
61
],
[
60,
62
],
[
22,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
22,
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
],
[
22,
94
],
[
94,
95
],
[
94,
96
],
[
22,
97
],
[
97,
98
],
[
97,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
22,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
22,
109
],
[
109,
110
],
[
109,
111
],
[
22,
112
],
[
112,
113
],
[
112,
114
],
[
8,
115
],
[
115,
116
],
[
116,
117
],
[
6,
118
],
[
118,
119
],
[
0,
120
],
[
120,
121
],
[
120,
122
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n public static void main(String[] args){\n int sum = 0;\n double ave;\n double s = 0;\n Scanner sc = new Scanner(System.in);\n while(true){\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }\n sc.close();\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n public static void main(String[] args){\n int sum = 0;\n double ave;\n double s = 0;\n Scanner sc = new Scanner(System.in);\n while(true){\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args){\n int sum = 0;\n double ave;\n double s = 0;\n Scanner sc = new Scanner(System.in);\n while(true){\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }\n sc.close();\n }",
"main",
"{\n int sum = 0;\n double ave;\n double s = 0;\n Scanner sc = new Scanner(System.in);\n while(true){\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }\n sc.close();\n }",
"int sum = 0;",
"sum",
"0",
"double ave;",
"ave",
"double s = 0;",
"s",
"0",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while(true){\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }",
"true",
"{\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }",
"int Length = sc.nextInt();",
"Length",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(Length == 0){\n break;\n }",
"Length == 0",
"Length",
"0",
"{\n break;\n }",
"break;",
"int[] number = new int[Length];",
"number",
"new int[Length]",
"Length",
"for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<Length",
"i",
"Length",
"i++",
"i++",
"i",
"{\n number[i] = sc.nextInt();\n sum += number[i];\n }",
"{\n number[i] = sc.nextInt();\n sum += number[i];\n }",
"number[i] = sc.nextInt()",
"number[i]",
"number",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum += number[i]",
"sum",
"number[i]",
"number",
"i",
"ave = (double) sum / Length",
"ave",
"(double) sum / Length",
"(double) sum",
"Length",
"for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<Length",
"i",
"Length",
"i++",
"i++",
"i",
"{\n s += (number[i] - ave)*(number[i] - ave);\n }",
"{\n s += (number[i] - ave)*(number[i] - ave);\n }",
"s += (number[i] - ave)*(number[i] - ave)",
"s",
"(number[i] - ave)*(number[i] - ave)",
"(number[i] - ave)",
"number[i]",
"number",
"i",
"ave",
"(number[i] - ave)",
"number[i]",
"number",
"i",
"ave",
"s /= Length",
"s",
"Length",
"s = Math.sqrt(s)",
"s",
"Math.sqrt(s)",
"Math.sqrt",
"Math",
"s",
"System.out.println(s)",
"System.out.println",
"System.out",
"System",
"System.out",
"s",
"s = 0",
"s",
"0",
"sum = 0",
"sum",
"0",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main {\n public static void main(String[] args){\n int sum = 0;\n double ave;\n double s = 0;\n Scanner sc = new Scanner(System.in);\n while(true){\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }\n sc.close();\n }\n}",
"public class Main {\n public static void main(String[] args){\n int sum = 0;\n double ave;\n double s = 0;\n Scanner sc = new Scanner(System.in);\n while(true){\n int Length = sc.nextInt();\n if(Length == 0){\n break;\n }\n int[] number = new int[Length];\n for(int i=0; i<Length; i++){\n number[i] = sc.nextInt();\n sum += number[i];\n }\n ave = (double) sum / Length;\n\n for(int i=0; i<Length; i++){\n s += (number[i] - ave)*(number[i] - ave);\n }\n s /= Length;\n s = Math.sqrt(s);\n //System.out.printf(\"%d\", number[i]);\n System.out.println(s);\n s = 0;\n sum = 0;\n }\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args){
int sum = 0;
double ave;
double s = 0;
Scanner sc = new Scanner(System.in);
while(true){
int Length = sc.nextInt();
if(Length == 0){
break;
}
int[] number = new int[Length];
for(int i=0; i<Length; i++){
number[i] = sc.nextInt();
sum += number[i];
}
ave = (double) sum / Length;
for(int i=0; i<Length; i++){
s += (number[i] - ave)*(number[i] - ave);
}
s /= Length;
s = Math.sqrt(s);
//System.out.printf("%d", number[i]);
System.out.println(s);
s = 0;
sum = 0;
}
sc.close();
}
}
|
[
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,
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
],
[
0,
7
],
[
7,
8
],
[
7,
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
],
[
17,
28
],
[
28,
29
],
[
28,
30
],
[
17,
31
],
[
31,
32
],
[
31,
33
],
[
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
],
[
49,
50
],
[
49,
51
],
[
48,
52
],
[
52,
53
],
[
53,
54
],
[
47,
55
],
[
55,
56
],
[
55,
57
],
[
57,
58
],
[
57,
59
],
[
17,
60
],
[
60,
61
],
[
60,
62
],
[
62,
63
],
[
62,
64
],
[
17,
65
],
[
65,
66
],
[
65,
67
],
[
17,
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
],
[
84,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
87,
91
],
[
84,
92
],
[
83,
93
],
[
17,
94
],
[
94,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
94,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
9,
103
],
[
103,
104
]
] | [
"import java.util.*;\nimport java.lang.*;\n\nclass Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tif (a == 0) break;\n\t\t\tdouble sum = 0;\n\t\t\tint[] scores = new int[a];\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tscores[i]=sc.nextInt();\n\t\t\t\tsum+=scores[i];\n\t\t\t}\n\t\t\tdouble m = sum/a;\n\t\t\tdouble variance = 0;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"import java.lang.*;",
"lang.*",
"java",
"class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tif (a == 0) break;\n\t\t\tdouble sum = 0;\n\t\t\tint[] scores = new int[a];\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tscores[i]=sc.nextInt();\n\t\t\t\tsum+=scores[i];\n\t\t\t}\n\t\t\tdouble m = sum/a;\n\t\t\tdouble variance = 0;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tif (a == 0) break;\n\t\t\tdouble sum = 0;\n\t\t\tint[] scores = new int[a];\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tscores[i]=sc.nextInt();\n\t\t\t\tsum+=scores[i];\n\t\t\t}\n\t\t\tdouble m = sum/a;\n\t\t\tdouble variance = 0;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tif (a == 0) break;\n\t\t\tdouble sum = 0;\n\t\t\tint[] scores = new int[a];\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tscores[i]=sc.nextInt();\n\t\t\t\tsum+=scores[i];\n\t\t\t}\n\t\t\tdouble m = sum/a;\n\t\t\tdouble variance = 0;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true) {\n\t\t\tint a = sc.nextInt();\n\t\t\tif (a == 0) break;\n\t\t\tdouble sum = 0;\n\t\t\tint[] scores = new int[a];\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tscores[i]=sc.nextInt();\n\t\t\t\tsum+=scores[i];\n\t\t\t}\n\t\t\tdouble m = sum/a;\n\t\t\tdouble variance = 0;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t}",
"true",
"{\n\t\t\tint a = sc.nextInt();\n\t\t\tif (a == 0) break;\n\t\t\tdouble sum = 0;\n\t\t\tint[] scores = new int[a];\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tscores[i]=sc.nextInt();\n\t\t\t\tsum+=scores[i];\n\t\t\t}\n\t\t\tdouble m = sum/a;\n\t\t\tdouble variance = 0;\n\t\t\tfor (int i = 0; i < a; i++) {\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(variance));\n\t\t}",
"int a = sc.nextInt();",
"a",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (a == 0) break;",
"a == 0",
"a",
"0",
"break;",
"double sum = 0;",
"sum",
"0",
"int[] scores = new int[a];",
"scores",
"new int[a]",
"a",
"for (int i = 0; i < a; 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 < a",
"i",
"a",
"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 m = sum/a;",
"m",
"sum/a",
"sum",
"a",
"double variance = 0;",
"variance",
"0",
"for (int i = 0; i < a; i++) {\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < a",
"i",
"a",
"i++",
"i++",
"i",
"{\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}",
"{\n\t\t\t\tvariance += Math.pow(scores[i]-m, 2)/a;\n\t\t\t}",
"variance += Math.pow(scores[i]-m, 2)/a",
"variance",
"Math.pow(scores[i]-m, 2)/a",
"Math.pow(scores[i]-m, 2)",
"Math.pow",
"Math",
"scores[i]-m",
"scores[i]",
"scores",
"i",
"m",
"2",
"a",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args"
] | import java.util.*;
import java.lang.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int a = sc.nextInt();
if (a == 0) break;
double sum = 0;
int[] scores = new int[a];
for (int i = 0; i < a; i++) {
scores[i]=sc.nextInt();
sum+=scores[i];
}
double m = sum/a;
double variance = 0;
for (int i = 0; i < a; i++) {
variance += Math.pow(scores[i]-m, 2)/a;
}
System.out.println(Math.sqrt(variance));
}
}
}
|
[
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,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
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,
17,
4,
18,
13,
13,
4,
18,
13,
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
],
[
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
],
[
64,
65
],
[
65,
66
],
[
65,
67
],
[
63,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
70,
72
],
[
63,
73
],
[
73,
74
],
[
74,
75
],
[
63,
76
],
[
77,
77
],
[
77,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
16,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
16,
88
],
[
88,
89
],
[
88,
90
],
[
16,
91
],
[
91,
92
],
[
92,
93
],
[
93,
94
],
[
93,
95
],
[
91,
96
],
[
96,
97
],
[
96,
98
],
[
98,
99
],
[
98,
100
],
[
91,
101
],
[
101,
102
],
[
102,
103
],
[
91,
104
],
[
105,
105
],
[
105,
106
],
[
106,
107
],
[
106,
108
],
[
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
],
[
127,
131
],
[
131,
132
],
[
132,
133
],
[
131,
134
],
[
10,
135
],
[
135,
136
],
[
136,
137
],
[
6,
138
],
[
138,
139
],
[
0,
140
],
[
140,
141
],
[
140,
142
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n try (java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\n } \n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n try (java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\n } \n }\n}",
"Main",
"public static void main(String[] args){\n try (java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\n } \n }",
"main",
"{\n try (java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\n } \n }",
"try (java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\n }",
"java.util.Scanner sc = new Scanner(System.in)",
"java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",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",
"variance = 0;",
"variance",
"0",
"int sum = 0;",
"sum",
"0",
"for(int i=0; i < scores.length; i ++){\n 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 += scores[i];\n }",
"{\n sum += scores[i];\n }",
"sum += scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"average = (double)sum / n",
"average",
"(double)sum / n",
"(double)sum",
"n",
"double var = 0;",
"var",
"0",
"for(int i=0; i<scores.length; i ++){\n var += 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 var += Math.pow(scores[i] - average, 2);\n }",
"{\n var += Math.pow(scores[i] - average, 2);\n }",
"var += Math.pow(scores[i] - average, 2)",
"var",
"Math.pow(scores[i] - average, 2)",
"Math.pow",
"Math",
"scores[i] - average",
"scores[i]",
"scores",
"i",
"average",
"2",
"variance = var/n",
"variance",
"var/n",
"var",
"n",
"System.out.println(String.format(\"%.8f\",Math.sqrt(variance)))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.8f\",Math.sqrt(variance))",
"String.format",
"String",
"\"%.8f\"",
"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 try (java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\n } \n }\n}",
"public class Main{\n public static void main(String[] args){\n try (java.util.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, variance = 0;\n int sum = 0;\n for(int i=0; i < scores.length; i ++){\n sum += scores[i];\n }\n average = (double)sum / n;\n double var = 0;\n for(int i=0; i<scores.length; i ++){\n var += Math.pow(scores[i] - average, 2);\n }\n variance = var/n;\n System.out.println(String.format(\"%.8f\",Math.sqrt(variance)));\n }\n sc.close();\n } \n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
try (java.util.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;
int sum = 0;
for(int i=0; i < scores.length; i ++){
sum += scores[i];
}
average = (double)sum / n;
double var = 0;
for(int i=0; i<scores.length; i ++){
var += Math.pow(scores[i] - average, 2);
}
variance = var/n;
System.out.println(String.format("%.8f",Math.sqrt(variance)));
}
sc.close();
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
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,
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,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
10,
11
],
[
10,
12
],
[
0,
13
],
[
116,
14
],
[
116,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
25,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
31,
35
],
[
25,
36
],
[
36,
37
],
[
36,
38
],
[
25,
40
],
[
40,
41
],
[
40,
42
],
[
25,
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
],
[
57,
58
],
[
57,
59
],
[
56,
60
],
[
60,
61
],
[
61,
62
],
[
55,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
25,
68
],
[
68,
69
],
[
68,
70
],
[
25,
71
],
[
71,
72
],
[
71,
73
],
[
25,
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
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
89,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
95,
99
],
[
25,
100
],
[
100,
101
],
[
100,
102
],
[
25,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
103,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
15,
113
],
[
113,
114
],
[
0,
115
],
[
115,
116
],
[
115,
117
]
] | [
"import java.io.*;\nimport java.util.*;\nimport java.lang.Math;\nimport java.util.Arrays;\n\npublic class Main {\n public static void main(final String[] args) {\n\n Scanner sc = new Scanner(System.in);\n \n int n;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\n }\n }\n \n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.*;",
"util.*",
"java",
"import java.lang.Math;",
"Math",
"java.lang",
"import java.util.Arrays;",
"Arrays",
"java.util",
"public class Main {\n public static void main(final String[] args) {\n\n Scanner sc = new Scanner(System.in);\n \n int n;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\n }\n }\n \n}",
"Main",
"public static void main(final String[] args) {\n\n Scanner sc = new Scanner(System.in);\n \n int n;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\n }\n }",
"main",
"{\n\n Scanner sc = new Scanner(System.in);\n \n int n;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\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)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\n }",
"true",
"{\n n = sc.nextInt();\n if (n == 0)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\n }",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (n == 0)\n break;",
"n == 0",
"n",
"0",
"break;",
"double s[] = new double[n];",
"s",
"new double[n]",
"n",
"double ave = 0;",
"ave",
"0",
"for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n s[i] = sc.nextDouble();\n ave += s[i];\n }",
"{\n s[i] = sc.nextDouble();\n ave += s[i];\n }",
"s[i] = sc.nextDouble()",
"s[i]",
"s",
"i",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"ave += s[i]",
"ave",
"s[i]",
"s",
"i",
"ave /= (double) n",
"ave",
"(double) n",
"double d = 0;",
"d",
"0",
"for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n d += (s[i] - ave) * (s[i] - ave);\n }",
"{\n d += (s[i] - ave) * (s[i] - ave);\n }",
"d += (s[i] - ave) * (s[i] - ave)",
"d",
"(s[i] - ave) * (s[i] - ave)",
"(s[i] - ave)",
"s[i]",
"s",
"i",
"ave",
"(s[i] - ave)",
"s[i]",
"s",
"i",
"ave",
"d /= (double) n",
"d",
"(double) n",
"System.out.printf(\"%.7f\\n\", Math.sqrt(d))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.7f\\n\"",
"Math.sqrt(d)",
"Math.sqrt",
"Math",
"d",
"final String[] args",
"args",
"public class Main {\n public static void main(final String[] args) {\n\n Scanner sc = new Scanner(System.in);\n \n int n;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\n }\n }\n \n}",
"public class Main {\n public static void main(final String[] args) {\n\n Scanner sc = new Scanner(System.in);\n \n int n;\n while (true) {\n n = sc.nextInt();\n if (n == 0)\n break;\n double s[] = new double[n];\n double ave = 0;\n for (int i = 0; i < n; i++) {\n s[i] = sc.nextDouble();\n ave += s[i];\n }\n\n ave /= (double) n;\n double d = 0;\n for (int i = 0; i < n; i++) {\n d += (s[i] - ave) * (s[i] - ave);\n }\n d /= (double) n;\n System.out.printf(\"%.7f\\n\", Math.sqrt(d));\n }\n }\n \n}",
"Main"
] | import java.io.*;
import java.util.*;
import java.lang.Math;
import java.util.Arrays;
public class Main {
public static void main(final String[] args) {
Scanner sc = new Scanner(System.in);
int n;
while (true) {
n = sc.nextInt();
if (n == 0)
break;
double s[] = new double[n];
double ave = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.nextDouble();
ave += s[i];
}
ave /= (double) n;
double d = 0;
for (int i = 0; i < n; i++) {
d += (s[i] - ave) * (s[i] - ave);
}
d /= (double) n;
System.out.printf("%.7f\n", Math.sqrt(d));
}
}
}
|
[
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,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
0,
18,
13,
13,
4,
18,
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,
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
],
[
100,
5
],
[
100,
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
],
[
35,
36
],
[
36,
37
],
[
36,
38
],
[
34,
39
],
[
39,
40
],
[
39,
41
],
[
34,
42
],
[
42,
43
],
[
43,
44
],
[
34,
45
],
[
46,
46
],
[
46,
47
],
[
47,
48
],
[
47,
49
],
[
49,
50
],
[
50,
51
],
[
50,
52
],
[
49,
53
],
[
53,
54
],
[
54,
55
],
[
16,
56
],
[
56,
57
],
[
56,
58
],
[
16,
59
],
[
59,
60
],
[
59,
61
],
[
16,
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
],
[
80,
81
],
[
81,
82
],
[
81,
83
],
[
80,
84
],
[
77,
85
],
[
16,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
86,
91
],
[
91,
92
],
[
92,
93
],
[
91,
94
],
[
94,
95
],
[
94,
96
],
[
6,
97
],
[
97,
98
],
[
0,
99
],
[
99,
100
],
[
99,
101
]
] | [
"import java.util.Scanner;\n\npublic class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (sc.hasNextInt()) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\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 sc = new Scanner(System.in);\n\t\twhile (sc.hasNextInt()) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (sc.hasNextInt()) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (sc.hasNextInt()) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (sc.hasNextInt()) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\n\t\t}",
"sc.hasNextInt()",
"sc.hasNextInt",
"sc",
"{\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\n\t\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 m = 0;",
"m",
"0",
"for (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"++i",
"++i",
"i",
"{\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}",
"{\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}",
"m += s[i] = sc.nextInt()",
"m",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"m /= n",
"m",
"n",
"double a = 0;",
"a",
"0",
"for (int i = 0; i < n; ++i) {\n\t\t\t\ta += 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\ta += Math.pow(s[i] - m, 2);\n\t\t\t}",
"{\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}",
"a += Math.pow(s[i] - m, 2)",
"a",
"Math.pow(s[i] - m, 2)",
"Math.pow",
"Math",
"s[i] - m",
"s[i]",
"s",
"i",
"m",
"2",
"System.out.println(Math.sqrt(a / n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(a / n)",
"Math.sqrt",
"Math",
"a / n",
"a",
"n",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (sc.hasNextInt()) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\n\t\t}\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\t\twhile (sc.hasNextInt()) {\n\t\t\tint n = sc.nextInt();\n\t\t\tif (n == 0) break;\n\t\t\tint[] s = new int[n];\n\t\t\tdouble m = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\tm += s[i] = sc.nextInt();\n\t\t\t}\n\t\t\tm /= n;\n\t\t\tdouble a = 0;\n\t\t\tfor (int i = 0; i < n; ++i) {\n\t\t\t\ta += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(a / n));\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 (sc.hasNextInt()) {
int n = sc.nextInt();
if (n == 0) break;
int[] s = new int[n];
double m = 0;
for (int i = 0; i < n; ++i) {
m += s[i] = sc.nextInt();
}
m /= n;
double a = 0;
for (int i = 0; i < n; ++i) {
a += Math.pow(s[i] - m, 2);
}
System.out.println(Math.sqrt(a / n));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
17,
41,
13,
41,
13,
41,
13,
17,
42,
17,
30,
41,
13,
4,
18,
13,
4,
18,
13,
14,
2,
13,
17,
3,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
20,
18,
13,
13,
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,
28,
13,
13,
30,
0,
13,
13,
0,
13,
2,
13,
13,
28,
13,
13,
30,
0,
13,
4,
18,
13,
2,
13,
13,
17,
0,
13,
13,
0,
13,
4,
18,
13,
13,
4,
18,
13,
2,
4,
18,
13,
17,
13,
17,
0,
13,
17,
0,
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
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
145,
11
],
[
145,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
14,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
14,
28
],
[
28,
29
],
[
28,
30
],
[
14,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
34,
36
],
[
36,
37
],
[
37,
38
],
[
36,
39
],
[
39,
40
],
[
40,
41
],
[
33,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
42,
46
],
[
33,
47
],
[
47,
48
],
[
47,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
52,
53
],
[
49,
54
],
[
33,
55
],
[
55,
56
],
[
55,
57
],
[
58,
59
],
[
58,
60
],
[
33,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
61,
66
],
[
66,
67
],
[
66,
68
],
[
68,
69
],
[
68,
70
],
[
61,
71
],
[
71,
72
],
[
72,
73
],
[
61,
74
],
[
75,
75
],
[
75,
76
],
[
76,
77
],
[
77,
78
],
[
77,
79
],
[
76,
80
],
[
80,
81
],
[
81,
82
],
[
80,
83
],
[
83,
84
],
[
83,
85
],
[
33,
86
],
[
86,
87
],
[
86,
88
],
[
86,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
33,
93
],
[
93,
94
],
[
93,
95
],
[
95,
96
],
[
95,
97
],
[
33,
98
],
[
98,
99
],
[
98,
100
],
[
98,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
104,
105
],
[
105,
106
],
[
104,
107
],
[
107,
108
],
[
107,
109
],
[
104,
110
],
[
33,
111
],
[
111,
112
],
[
111,
113
],
[
33,
114
],
[
114,
115
],
[
114,
116
],
[
116,
117
],
[
117,
118
],
[
116,
119
],
[
33,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
123,
124
],
[
124,
125
],
[
125,
126
],
[
124,
127
],
[
124,
128
],
[
123,
129
],
[
33,
130
],
[
130,
131
],
[
130,
132
],
[
33,
133
],
[
133,
134
],
[
133,
135
],
[
14,
136
],
[
136,
137
],
[
137,
138
],
[
138,
139
],
[
138,
140
],
[
136,
141
],
[
12,
142
],
[
142,
143
],
[
0,
144
],
[
144,
145
],
[
144,
146
]
] | [
"import java.io.BufferedReader;\nimport java.io.InputStreamReader;\nimport java.lang.Math;\n/*Question\n/n ????????????????????????????????§????????°???????????°???????¨?????????£??????????????????????????????s1, s2 ... sn??¨????????¨??????????¨??????????????±???????????????°????????????????????????\n/?????????????????????m??¨????????°????????£?±2?????\\???????????§????????????:\n/?±2 = (???ni=1(si - m)2)/n\n/?????£?????£????????????????¨???????????±??¨?????????\n*/\n/*Input\n/?????°??????????????????????????\\?????¨????????????????????????\n/??????????????????????????\\????????¢?????§???????????????:\n/???????????° n s1 s2 ... sn\n/n ??? 0 ?????¨?????\\?????????????????¨?????????\n*/\n\npublic class Main {\n\tpublic static void main(String[] args) throws Exception{\n\t\tBufferedReader sc = new BufferedReader(new InputStreamReader(System.in));\n\t\t//????????¨\n\t\tStringBuffer b = new StringBuffer();\n\t\t//????¨??????\\??????double t??????????????\\??????double m????????£?????\\??????double o????¨???????????????\\??????double p\n\t\tdouble t = 0;\n\t\tdouble m,p;\n\t\tdouble o = 0;\n\t\twhile (true){\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}\n\t\tSystem.out.println(b);\n\t}\n}",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.lang.Math;",
"Math",
"java.lang",
"public class Main {\n\tpublic static void main(String[] args) throws Exception{\n\t\tBufferedReader sc = new BufferedReader(new InputStreamReader(System.in));\n\t\t//????????¨\n\t\tStringBuffer b = new StringBuffer();\n\t\t//????¨??????\\??????double t??????????????\\??????double m????????£?????\\??????double o????¨???????????????\\??????double p\n\t\tdouble t = 0;\n\t\tdouble m,p;\n\t\tdouble o = 0;\n\t\twhile (true){\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}\n\t\tSystem.out.println(b);\n\t}\n}",
"Main",
"public static void main(String[] args) throws Exception{\n\t\tBufferedReader sc = new BufferedReader(new InputStreamReader(System.in));\n\t\t//????????¨\n\t\tStringBuffer b = new StringBuffer();\n\t\t//????¨??????\\??????double t??????????????\\??????double m????????£?????\\??????double o????¨???????????????\\??????double p\n\t\tdouble t = 0;\n\t\tdouble m,p;\n\t\tdouble o = 0;\n\t\twhile (true){\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}\n\t\tSystem.out.println(b);\n\t}",
"main",
"{\n\t\tBufferedReader sc = new BufferedReader(new InputStreamReader(System.in));\n\t\t//????????¨\n\t\tStringBuffer b = new StringBuffer();\n\t\t//????¨??????\\??????double t??????????????\\??????double m????????£?????\\??????double o????¨???????????????\\??????double p\n\t\tdouble t = 0;\n\t\tdouble m,p;\n\t\tdouble o = 0;\n\t\twhile (true){\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}\n\t\tSystem.out.println(b);\n\t}",
"BufferedReader sc = new BufferedReader(new InputStreamReader(System.in));",
"sc",
"new BufferedReader(new InputStreamReader(System.in))",
"StringBuffer b = new StringBuffer();",
"b",
"new StringBuffer()",
"double t = 0;",
"t",
"0",
"double m",
"m",
"p;",
"p",
"double o = 0;",
"o",
"0",
"while (true){\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}",
"true",
"{\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}",
"int n = Integer.parseInt(sc.readLine());",
"n",
"Integer.parseInt(sc.readLine())",
"Integer.parseInt",
"Integer",
"sc.readLine()",
"sc.readLine",
"sc",
"if(n==0)\n\t\t\t\tbreak;",
"n==0",
"n",
"0",
"break;",
"String[] st = sc.readLine().split(\" \");",
"st",
"sc.readLine().split(\" \")",
"sc.readLine().split",
"sc.readLine()",
"sc.readLine",
"sc",
"\" \"",
"int[] z = new int[st.length];",
"z",
"new int[st.length]",
"st.length",
"st",
"st.length",
"for(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < st.length",
"i",
"st.length",
"st",
"st.length",
"i++",
"i++",
"i",
"{\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}",
"{\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}",
"z[i] = Integer.parseInt(st[i])",
"z[i]",
"z",
"i",
"Integer.parseInt(st[i])",
"Integer.parseInt",
"Integer",
"st[i]",
"st",
"i",
"for(int i:z)\n\t\t\t\tt += i;",
"int i",
"z",
"t += i;",
"t += i",
"t",
"i",
"m = t/n",
"m",
"t/n",
"t",
"n",
"for(int i:z)\n\t\t\t\to += Math.pow(i - m,2);",
"int i",
"z",
"o += Math.pow(i - m,2);",
"o += Math.pow(i - m,2)",
"o",
"Math.pow(i - m,2)",
"Math.pow",
"Math",
"i - m",
"i",
"m",
"2",
"o /= n",
"o",
"n",
"p = Math.sqrt(o)",
"p",
"Math.sqrt(o)",
"Math.sqrt",
"Math",
"o",
"b.append(String.format(\"%.8f\",p)+\"\\n\")",
"b.append",
"b",
"String.format(\"%.8f\",p)+\"\\n\"",
"String.format(\"%.8f\",p)",
"String.format",
"String",
"\"%.8f\"",
"p",
"\"\\n\"",
"t = 0",
"t",
"0",
"o = 0",
"o",
"0",
"System.out.println(b)",
"System.out.println",
"System.out",
"System",
"System.out",
"b",
"String[] args",
"args",
"public class Main {\n\tpublic static void main(String[] args) throws Exception{\n\t\tBufferedReader sc = new BufferedReader(new InputStreamReader(System.in));\n\t\t//????????¨\n\t\tStringBuffer b = new StringBuffer();\n\t\t//????¨??????\\??????double t??????????????\\??????double m????????£?????\\??????double o????¨???????????????\\??????double p\n\t\tdouble t = 0;\n\t\tdouble m,p;\n\t\tdouble o = 0;\n\t\twhile (true){\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}\n\t\tSystem.out.println(b);\n\t}\n}",
"public class Main {\n\tpublic static void main(String[] args) throws Exception{\n\t\tBufferedReader sc = new BufferedReader(new InputStreamReader(System.in));\n\t\t//????????¨\n\t\tStringBuffer b = new StringBuffer();\n\t\t//????¨??????\\??????double t??????????????\\??????double m????????£?????\\??????double o????¨???????????????\\??????double p\n\t\tdouble t = 0;\n\t\tdouble m,p;\n\t\tdouble o = 0;\n\t\twhile (true){\n\t\t\t/*??\\?????¨\n\t\t\t/?????????????????°?????£??\\\n\t\t\t*/\n\t\t\tint n = Integer.parseInt(sc.readLine());\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\tString[] st = sc.readLine().split(\" \");\n\t\t\tint[] z = new int[st.length];\n\t\t\tfor(int i = 0;i < st.length;i++){\n\t\t\t\tz[i] = Integer.parseInt(st[i]);\n\t\t\t}\n\t\t\t//????¨?????¨????\n\t\t\tfor(int i:z)\n\t\t\t\tt += i;\n\t\t\t//??????????¨????\n\t\t\tm = t/n;\n\t\t\t//?????£????¨????\n\t\t\tfor(int i:z)\n\t\t\t\to += Math.pow(i - m,2);\n\t\t\to /= n;\n\t\t\t//?¨??????????????¨????\n\t\t\tp = Math.sqrt(o);\n\t\t\tb.append(String.format(\"%.8f\",p)+\"\\n\");\n\t\t\t//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????\n\t\t\tt = 0;\n\t\t\to = 0;\n\t\t}\n\t\tSystem.out.println(b);\n\t}\n}",
"Main"
] | import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.lang.Math;
/*Question
/n ????????????????????????????????§????????°???????????°???????¨?????????£??????????????????????????????s1, s2 ... sn??¨????????¨??????????¨??????????????±???????????????°????????????????????????
/?????????????????????m??¨????????°????????£?±2?????\???????????§????????????:
/?±2 = (???ni=1(si - m)2)/n
/?????£?????£????????????????¨???????????±??¨?????????
*/
/*Input
/?????°??????????????????????????\?????¨????????????????????????
/??????????????????????????\????????¢?????§???????????????:
/???????????° n s1 s2 ... sn
/n ??? 0 ?????¨?????\?????????????????¨?????????
*/
public class Main {
public static void main(String[] args) throws Exception{
BufferedReader sc = new BufferedReader(new InputStreamReader(System.in));
//????????¨
StringBuffer b = new StringBuffer();
//????¨??????\??????double t??????????????\??????double m????????£?????\??????double o????¨???????????????\??????double p
double t = 0;
double m,p;
double o = 0;
while (true){
/*??\?????¨
/?????????????????°?????£??\
*/
int n = Integer.parseInt(sc.readLine());
if(n==0)
break;
String[] st = sc.readLine().split(" ");
int[] z = new int[st.length];
for(int i = 0;i < st.length;i++){
z[i] = Integer.parseInt(st[i]);
}
//????¨?????¨????
for(int i:z)
t += i;
//??????????¨????
m = t/n;
//?????£????¨????
for(int i:z)
o += Math.pow(i - m,2);
o /= n;
//?¨??????????????¨????
p = Math.sqrt(o);
b.append(String.format("%.8f",p)+"\n");
//t:????¨????o:?????£???????????¢????????????????????¨??£?????????????????????
t = 0;
o = 0;
}
System.out.println(b);
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
42,
17,
30,
38,
5,
13,
30,
3,
30,
0,
13,
17,
41,
13,
4,
18,
13,
0,
13,
4,
18,
13,
13,
14,
2,
13,
17,
30,
3,
41,
13,
20,
13,
0,
13,
4,
18,
13,
28,
13,
4,
18,
13,
17,
30,
30,
0,
18,
13,
13,
4,
18,
13,
13,
40,
13,
0,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
18,
13,
13,
0,
13,
2,
13,
13,
0,
13,
17,
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,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
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
],
[
169,
11
],
[
169,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
14,
24
],
[
24,
25
],
[
24,
26
],
[
14,
27
],
[
27,
28
],
[
27,
29
],
[
14,
30
],
[
30,
31
],
[
30,
32
],
[
14,
33
],
[
33,
34
],
[
33,
35
],
[
14,
36
],
[
36,
37
],
[
36,
38
],
[
14,
39
],
[
39,
40
],
[
39,
41
],
[
41,
42
],
[
42,
43
],
[
43,
44
],
[
43,
45
],
[
45,
46
],
[
42,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
51,
52
],
[
51,
53
],
[
53,
54
],
[
54,
55
],
[
47,
56
],
[
56,
57
],
[
56,
58
],
[
58,
59
],
[
59,
60
],
[
58,
61
],
[
47,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
66,
67
],
[
47,
68
],
[
68,
69
],
[
68,
70
],
[
47,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
75,
76
],
[
47,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
80,
81
],
[
79,
82
],
[
77,
83
],
[
84,
84
],
[
84,
85
],
[
85,
86
],
[
86,
87
],
[
86,
88
],
[
85,
89
],
[
89,
90
],
[
90,
91
],
[
89,
92
],
[
84,
93
],
[
93,
94
],
[
47,
95
],
[
95,
96
],
[
95,
97
],
[
47,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
103,
105
],
[
98,
106
],
[
106,
107
],
[
107,
108
],
[
98,
109
],
[
110,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
113,
114
],
[
113,
115
],
[
47,
116
],
[
116,
117
],
[
116,
118
],
[
118,
119
],
[
118,
120
],
[
47,
121
],
[
121,
122
],
[
121,
123
],
[
47,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
124,
129
],
[
129,
130
],
[
129,
131
],
[
124,
132
],
[
132,
133
],
[
133,
134
],
[
124,
135
],
[
136,
136
],
[
136,
137
],
[
137,
138
],
[
137,
139
],
[
139,
140
],
[
140,
141
],
[
139,
142
],
[
142,
143
],
[
143,
144
],
[
143,
145
],
[
142,
146
],
[
139,
147
],
[
47,
148
],
[
148,
149
],
[
148,
150
],
[
150,
151
],
[
150,
152
],
[
47,
153
],
[
153,
154
],
[
154,
155
],
[
155,
156
],
[
155,
157
],
[
153,
158
],
[
158,
159
],
[
159,
160
],
[
158,
161
],
[
158,
162
],
[
162,
163
],
[
163,
164
],
[
162,
165
],
[
12,
166
],
[
166,
167
],
[
0,
168
],
[
168,
169
],
[
168,
170
]
] | [
"import java.io.*;\nimport java.util.ArrayList;\nimport java.*;\npublic class Main{\n\tpublic static void main(String args[]){\n double a=0,b=0,c=0,i=0,n=0,j=0,m=0;\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n\n\n while(true){\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }\n\n\n\n \n\t}\n}",
"import java.io.*;",
"io.*",
"java",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.*;",
"java.*",
"import java.*;",
"public class Main{\n\tpublic static void main(String args[]){\n double a=0,b=0,c=0,i=0,n=0,j=0,m=0;\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n\n\n while(true){\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }\n\n\n\n \n\t}\n}",
"Main",
"public static void main(String args[]){\n double a=0,b=0,c=0,i=0,n=0,j=0,m=0;\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n\n\n while(true){\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }\n\n\n\n \n\t}",
"main",
"{\n double a=0,b=0,c=0,i=0,n=0,j=0,m=0;\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n\n\n while(true){\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }\n\n\n\n \n\t}",
"double a=0",
"a",
"0",
"b=0",
"b",
"0",
"c=0",
"c",
"0",
"i=0",
"i",
"0",
"n=0",
"n",
"0",
"j=0",
"j",
"0",
"m=0;",
"m",
"0",
"BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));",
"reader",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }",
"true",
"{\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }",
"try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }",
"catch(Exception e){\n break;\n }",
"Exception e",
"{\n break;\n }",
"break;",
"{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}",
"i = 0",
"i",
"0",
"String line = reader.readLine();",
"line",
"reader.readLine()",
"reader.readLine",
"reader",
"n = Double.parseDouble(line)",
"n",
"Double.parseDouble(line)",
"Double.parseDouble",
"Double",
"line",
"if (n == 0.0) {\n break;\n }",
"n == 0.0",
"n",
"0.0",
"{\n break;\n }",
"break;",
"Double bar[] = new Double[(int)n];",
"bar",
"new Double[(int)n]",
"(int)n",
"line = reader.readLine()",
"line",
"reader.readLine()",
"reader.readLine",
"reader",
"for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }",
"String splitted",
"line.split(\" \")",
"line.split",
"line",
"\" \"",
"{\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }",
"{\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }",
"bar[(int)i] = Double.parseDouble(splitted)",
"bar[(int)i]",
"bar",
"(int)i",
"Double.parseDouble(splitted)",
"Double.parseDouble",
"Double",
"splitted",
"i++",
"i",
"a = 0",
"a",
"0",
"for(b=0;b<n;b++){\n a += bar[(int)b];\n }",
"b=0;",
"b=0",
"b",
"0",
"b<n",
"b",
"n",
"b++",
"b++",
"b",
"{\n a += bar[(int)b];\n }",
"{\n a += bar[(int)b];\n }",
"a += bar[(int)b]",
"a",
"bar[(int)b]",
"bar",
"(int)b",
"m = a / n",
"m",
"a / n",
"a",
"n",
"c = 0",
"c",
"0",
"for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }",
"b=0;",
"b=0",
"b",
"0",
"b<n",
"b",
"n",
"b++",
"b++",
"b",
"{\n c += Math.pow((bar[(int)b] - m),2);\n }",
"{\n c += Math.pow((bar[(int)b] - m),2);\n }",
"c += Math.pow((bar[(int)b] - m),2)",
"c",
"Math.pow((bar[(int)b] - m),2)",
"Math.pow",
"Math",
"(bar[(int)b] - m)",
"bar[(int)b]",
"bar",
"(int)b",
"m",
"2",
"j = c / n",
"j",
"c / n",
"c",
"n",
"System.out.println(String.format(\"%.8f\", Math.sqrt(j)))",
"System.out.println",
"System.out",
"System",
"System.out",
"String.format(\"%.8f\", Math.sqrt(j))",
"String.format",
"String",
"\"%.8f\"",
"Math.sqrt(j)",
"Math.sqrt",
"Math",
"j",
"String args[]",
"args",
"public class Main{\n\tpublic static void main(String args[]){\n double a=0,b=0,c=0,i=0,n=0,j=0,m=0;\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n\n\n while(true){\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }\n\n\n\n \n\t}\n}",
"public class Main{\n\tpublic static void main(String args[]){\n double a=0,b=0,c=0,i=0,n=0,j=0,m=0;\n BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n\n\n while(true){\n try{\n i = 0;\n String line = reader.readLine();\n n = Double.parseDouble(line);\n if (n == 0.0) {\n break;\n }\n Double bar[] = new Double[(int)n];\n line = reader.readLine();\n for(String splitted: line.split(\" \")){\n bar[(int)i] = Double.parseDouble(splitted);\n i++;\n }\n a = 0;\n for(b=0;b<n;b++){\n a += bar[(int)b];\n }\n m = a / n;\n\n c = 0;\n for(b=0;b<n;b++){\n c += Math.pow((bar[(int)b] - m),2);\n }\n j = c / n;\n System.out.println(String.format(\"%.8f\", Math.sqrt(j)));\n \n\n\n\n\n\n\t\t}catch(Exception e){\n break;\n }\n\n\n\n\n\n }\n\n\n\n \n\t}\n}",
"Main"
] | import java.io.*;
import java.util.ArrayList;
import java.*;
public class Main{
public static void main(String args[]){
double a=0,b=0,c=0,i=0,n=0,j=0,m=0;
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
while(true){
try{
i = 0;
String line = reader.readLine();
n = Double.parseDouble(line);
if (n == 0.0) {
break;
}
Double bar[] = new Double[(int)n];
line = reader.readLine();
for(String splitted: line.split(" ")){
bar[(int)i] = Double.parseDouble(splitted);
i++;
}
a = 0;
for(b=0;b<n;b++){
a += bar[(int)b];
}
m = a / n;
c = 0;
for(b=0;b<n;b++){
c += Math.pow((bar[(int)b] - m),2);
}
j = c / n;
System.out.println(String.format("%.8f", Math.sqrt(j)));
}catch(Exception e){
break;
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
41,
13,
17,
41,
13,
41,
13,
17,
0,
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,
41,
13,
4,
18,
13,
0,
13,
13,
0,
18,
13,
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,
4,
18,
18,
13,
13,
17,
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
],
[
14,
17
],
[
17,
18
],
[
17,
19
],
[
14,
20
],
[
20,
21
],
[
14,
22
],
[
22,
23
],
[
22,
24
],
[
14,
25
],
[
25,
26
],
[
25,
27
],
[
27,
28
],
[
28,
29
],
[
14,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
30,
34
],
[
34,
35
],
[
14,
36
],
[
36,
37
],
[
36,
38
],
[
14,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
40,
45
],
[
45,
46
],
[
45,
47
],
[
40,
48
],
[
48,
49
],
[
49,
50
],
[
40,
51
],
[
52,
52
],
[
52,
53
],
[
53,
54
],
[
53,
55
],
[
55,
56
],
[
56,
57
],
[
52,
58
],
[
58,
59
],
[
58,
60
],
[
52,
61
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
61,
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
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
86,
94
],
[
14,
95
],
[
95,
96
],
[
95,
97
],
[
14,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
98,
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\tpublic static void main(String[] args){\t\t\n\t\t//データの入力の準備\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true){\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n\tpublic static void main(String[] args){\t\t\n\t\t//データの入力の準備\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true){\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\t\t\n\t\t//データの入力の準備\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true){\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}\n\t}",
"main",
"{\t\t\n\t\t//データの入力の準備\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true){\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"while (true){\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}",
"true",
"{\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}",
"int num;",
"num",
"double sum = 0;",
"sum",
"0",
"double ave;",
"ave",
"double bunsan = 0;",
"bunsan",
"0",
"num = sc.nextInt()",
"num",
"sc.nextInt()",
"sc.nextInt",
"sc",
"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;",
"double[] datas = new double[num];",
"datas",
"new double[num]",
"num",
"for (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}",
"{\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}",
"double temp = sc.nextDouble();",
"temp",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += temp",
"sum",
"temp",
"datas[i] = temp",
"datas[i]",
"datas",
"i",
"temp",
"ave = sum / num",
"ave",
"sum / num",
"sum",
"num",
"for (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < num",
"i",
"num",
"i++",
"i++",
"i",
"{\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}",
"{\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}",
"bunsan += Math.pow((datas[i] - ave), 2)",
"bunsan",
"Math.pow((datas[i] - ave), 2)",
"Math.pow",
"Math",
"(datas[i] - ave)",
"datas[i]",
"datas",
"i",
"ave",
"2",
"bunsan /= num",
"bunsan",
"num",
"System.out.printf(\"%f\\n\",Math.sqrt(bunsan))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%f\\n\"",
"Math.sqrt(bunsan)",
"Math.sqrt",
"Math",
"bunsan",
"String[] args",
"args",
"public class Main{\n\tpublic static void main(String[] args){\t\t\n\t\t//データの入力の準備\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true){\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String[] args){\t\t\n\t\t//データの入力の準備\n\t\tScanner sc = new Scanner(System.in);\n\t\t\n\t\twhile (true){\n\t\t\tint num;\n\t\t\tdouble sum = 0;\n\t\t\tdouble ave;\n\t\t\tdouble bunsan = 0;\n\t\t\t\n\t\t\tnum = sc.nextInt();\n\t\t\t\n\t\t\t//終了条件の判定\n\t\t\tif (num == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\n\t\t\t//データ格納用配列\n\t\t\tdouble[] datas = new double[num];\n\t\t\n\t\t\t//データの入力\n\t\t\tfor (int i = 0; i < num;i++){\n\t\t\t\tdouble temp = sc.nextDouble();\n\t\t\t\tsum += temp;\n\t\t\t\tdatas[i] = temp;\n\t\t\t}\n\t\t\n\t\t\t//平均を求める\n\t\t\tave = sum / num;\n\t\t\n\t\t\t//分散を計算\n\t\t\tfor (int i = 0; i < num; i++){\n\t\t\t\tbunsan += Math.pow((datas[i] - ave), 2);\n\t\t\t}\n\t\t\tbunsan /= num;\n\t\t\n\t\t\tSystem.out.printf(\"%f\\n\",Math.sqrt(bunsan));\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
//データの入力の準備
Scanner sc = new Scanner(System.in);
while (true){
int num;
double sum = 0;
double ave;
double bunsan = 0;
num = sc.nextInt();
//終了条件の判定
if (num == 0){
break;
}
//データ格納用配列
double[] datas = new double[num];
//データの入力
for (int i = 0; i < num;i++){
double temp = sc.nextDouble();
sum += temp;
datas[i] = temp;
}
//平均を求める
ave = sum / num;
//分散を計算
for (int i = 0; i < num; i++){
bunsan += Math.pow((datas[i] - ave), 2);
}
bunsan /= num;
System.out.printf("%f\n",Math.sqrt(bunsan));
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
42,
17,
30,
0,
13,
17,
0,
13,
17,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
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,
4,
18,
13,
2,
18,
13,
13,
13,
17,
0,
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
],
[
8,
14
],
[
14,
15
],
[
8,
16
],
[
16,
17
],
[
8,
18
],
[
18,
19
],
[
8,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
8,
24
],
[
24,
25
],
[
8,
26
],
[
26,
27
],
[
26,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
32,
34
],
[
28,
35
],
[
35,
36
],
[
35,
37
],
[
37,
38
],
[
38,
39
],
[
28,
40
],
[
40,
41
],
[
41,
42
],
[
41,
43
],
[
40,
44
],
[
44,
45
],
[
28,
46
],
[
46,
47
],
[
46,
48
],
[
28,
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
],
[
62,
70
],
[
70,
71
],
[
70,
72
],
[
72,
73
],
[
72,
74
],
[
28,
75
],
[
75,
76
],
[
75,
77
],
[
77,
78
],
[
77,
79
],
[
28,
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
],
[
99,
101
],
[
98,
102
],
[
95,
103
],
[
92,
104
],
[
104,
105
],
[
104,
106
],
[
28,
107
],
[
107,
108
],
[
107,
109
],
[
109,
110
],
[
110,
111
],
[
109,
112
],
[
112,
113
],
[
112,
114
],
[
28,
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 {\n\n public static void main(String[] args) {\n Scanner scan=new Scanner(System.in);\n int i,n;\n double sum,a,m,sig,sigma;\n while(true) {\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.out.println(a);\n }\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n public static void main(String[] args) {\n Scanner scan=new Scanner(System.in);\n int i,n;\n double sum,a,m,sig,sigma;\n while(true) {\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.out.println(a);\n }\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scan=new Scanner(System.in);\n int i,n;\n double sum,a,m,sig,sigma;\n while(true) {\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.out.println(a);\n }\n }",
"main",
"{\n Scanner scan=new Scanner(System.in);\n int i,n;\n double sum,a,m,sig,sigma;\n while(true) {\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.out.println(a);\n }\n }",
"Scanner scan=new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"int i",
"i",
"n;",
"n",
"double sum",
"sum",
"a",
"a",
"m",
"m",
"sig",
"sig",
"sigma;",
"sigma",
"while(true) {\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.out.println(a);\n }",
"true",
"{\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.out.println(a);\n }",
"sum=0",
"sum",
"0",
"sig=0",
"sig",
"0",
"n=scan.nextInt()",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n==0) {\n \t\tbreak;\n \t}",
"n==0",
"n",
"0",
"{\n \t\tbreak;\n \t}",
"break;",
"double s[]=new double[n];",
"s",
"new double[n]",
"n",
"for(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}",
"{\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}",
"s[i]=scan.nextDouble()",
"s[i]",
"s",
"i",
"scan.nextDouble()",
"scan.nextDouble",
"scan",
"sum+=s[i]",
"sum",
"s[i]",
"s",
"i",
"m=sum/n",
"m",
"sum/n",
"sum",
"n",
"for(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}",
"{\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}",
"sigma=Math.pow(s[i]-m,2)",
"sigma",
"Math.pow(s[i]-m,2)",
"Math.pow",
"Math",
"s[i]-m",
"s[i]",
"s",
"i",
"m",
"2",
"sig+=sigma",
"sig",
"sigma",
"a=Math.sqrt(sig/n)",
"a",
"Math.sqrt(sig/n)",
"Math.sqrt",
"Math",
"sig/n",
"sig",
"n",
"System.out.println(a)",
"System.out.println",
"System.out",
"System",
"System.out",
"a",
"String[] args",
"args",
"public class Main {\n\n public static void main(String[] args) {\n Scanner scan=new Scanner(System.in);\n int i,n;\n double sum,a,m,sig,sigma;\n while(true) {\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.out.println(a);\n }\n }\n}",
"public class Main {\n\n public static void main(String[] args) {\n Scanner scan=new Scanner(System.in);\n int i,n;\n double sum,a,m,sig,sigma;\n while(true) {\n \tsum=0;\n \tsig=0;\n \tn=scan.nextInt();\n \tif(n==0) {\n \t\tbreak;\n \t}\n \tdouble s[]=new double[n];\n \tfor(i=0;i<n;i++) {\n \t\ts[i]=scan.nextDouble();\n \t\tsum+=s[i];\n \t}\n \tm=sum/n;\n \tfor(i=0;i<n;i++) {\n \t\tsigma=Math.pow(s[i]-m,2);\n \t\tsig+=sigma;\n \t}\n \ta=Math.sqrt(sig/n);\n \tSystem.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);
int i,n;
double sum,a,m,sig,sigma;
while(true) {
sum=0;
sig=0;
n=scan.nextInt();
if(n==0) {
break;
}
double s[]=new double[n];
for(i=0;i<n;i++) {
s[i]=scan.nextDouble();
sum+=s[i];
}
m=sum/n;
for(i=0;i<n;i++) {
sigma=Math.pow(s[i]-m,2);
sig+=sigma;
}
a=Math.sqrt(sig/n);
System.out.println(a);
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
20,
17,
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,
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,
4,
18,
13,
4,
18,
13,
4,
18,
13,
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
],
[
126,
5
],
[
126,
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,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
8,
24
],
[
24,
25
],
[
24,
26
],
[
8,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
33,
35
],
[
29,
36
],
[
36,
37
],
[
36,
38
],
[
38,
39
],
[
39,
40
],
[
29,
41
],
[
41,
42
],
[
42,
43
],
[
42,
44
],
[
41,
45
],
[
45,
46
],
[
29,
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
],
[
29,
72
],
[
72,
73
],
[
72,
74
],
[
29,
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
],
[
90,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
90,
98
],
[
29,
99
],
[
99,
100
],
[
99,
101
],
[
29,
102
],
[
102,
103
],
[
103,
104
],
[
102,
105
],
[
105,
106
],
[
106,
107
],
[
105,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
8,
112
],
[
112,
113
],
[
112,
114
],
[
112,
115
],
[
116,
116
],
[
116,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
6,
123
],
[
123,
124
],
[
0,
125
],
[
125,
126
],
[
125,
127
]
] | [
"import java.util.*;\n\npublic class Main{\n\tpublic static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n, i;\n\t\tint s[] = new int[1000];\n\t\tdouble myu, bunsan;\n\t\tArrayList<Double> sigma = new ArrayList<Double>();\n\t\t\n\t\twhile(true){\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}\n\t\t\n\t\tfor(double d : sigma){\n\t\t\tSystem.out.println(d);\n\t\t}\n\t}\n}",
"import java.util.*;",
"util.*",
"java",
"public class Main{\n\tpublic static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n, i;\n\t\tint s[] = new int[1000];\n\t\tdouble myu, bunsan;\n\t\tArrayList<Double> sigma = new ArrayList<Double>();\n\t\t\n\t\twhile(true){\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}\n\t\t\n\t\tfor(double d : sigma){\n\t\t\tSystem.out.println(d);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n, i;\n\t\tint s[] = new int[1000];\n\t\tdouble myu, bunsan;\n\t\tArrayList<Double> sigma = new ArrayList<Double>();\n\t\t\n\t\twhile(true){\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}\n\t\t\n\t\tfor(double d : sigma){\n\t\t\tSystem.out.println(d);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n, i;\n\t\tint s[] = new int[1000];\n\t\tdouble myu, bunsan;\n\t\tArrayList<Double> sigma = new ArrayList<Double>();\n\t\t\n\t\twhile(true){\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}\n\t\t\n\t\tfor(double d : sigma){\n\t\t\tSystem.out.println(d);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n",
"n",
"i;",
"i",
"int s[] = new int[1000];",
"s",
"new int[1000]",
"1000",
"double myu",
"myu",
"bunsan;",
"bunsan",
"ArrayList<Double> sigma = new ArrayList<Double>();",
"sigma",
"new ArrayList<Double>()",
"while(true){\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}",
"true",
"{\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}",
"myu = 0",
"myu",
"0",
"bunsan = 0",
"bunsan",
"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;",
"for(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += 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\tmyu += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}",
"s[i] = sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"myu += s[i]",
"myu",
"s[i]",
"s",
"i",
"myu /= n",
"myu",
"n",
"for(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}",
"i = 0;",
"i = 0",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}",
"{\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}",
"bunsan += Math.pow((s[i] - myu), 2)",
"bunsan",
"Math.pow((s[i] - myu), 2)",
"Math.pow",
"Math",
"(s[i] - myu)",
"s[i]",
"s",
"i",
"myu",
"2",
"bunsan /= n",
"bunsan",
"n",
"sigma.add(Math.abs(Math.sqrt(bunsan)))",
"sigma.add",
"sigma",
"Math.abs(Math.sqrt(bunsan))",
"Math.abs",
"Math",
"Math.sqrt(bunsan)",
"Math.sqrt",
"Math",
"bunsan",
"for(double d : sigma){\n\t\t\tSystem.out.println(d);\n\t\t}",
"double d",
"sigma",
"{\n\t\t\tSystem.out.println(d);\n\t\t}",
"{\n\t\t\tSystem.out.println(d);\n\t\t}",
"System.out.println(d)",
"System.out.println",
"System.out",
"System",
"System.out",
"d",
"String args[]",
"args",
"public class Main{\n\tpublic static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n, i;\n\t\tint s[] = new int[1000];\n\t\tdouble myu, bunsan;\n\t\tArrayList<Double> sigma = new ArrayList<Double>();\n\t\t\n\t\twhile(true){\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}\n\t\t\n\t\tfor(double d : sigma){\n\t\t\tSystem.out.println(d);\n\t\t}\n\t}\n}",
"public class Main{\n\tpublic static void main(String args[]){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n, i;\n\t\tint s[] = new int[1000];\n\t\tdouble myu, bunsan;\n\t\tArrayList<Double> sigma = new ArrayList<Double>();\n\t\t\n\t\twhile(true){\n\t\t\tmyu = 0;\n\t\t\tbunsan = 0;\n\t\t\tn = sc.nextInt();\n\t\t\t\n\t\t\tif(n == 0){\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\ts[i] = sc.nextInt();\n\t\t\t\tmyu += s[i];\n\t\t\t}\n\t\t\t\n\t\t\tmyu /= n;\n\t\t\t\n\t\t\tfor(i = 0; i < n; i++){\n\t\t\t\tbunsan += Math.pow((s[i] - myu), 2);\n\t\t\t}\n\t\t\tbunsan /= n;\n\t\t\tsigma.add(Math.abs(Math.sqrt(bunsan)));\n\t\t}\n\t\t\n\t\tfor(double d : sigma){\n\t\t\tSystem.out.println(d);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.*;
public class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int n, i;
int s[] = new int[1000];
double myu, bunsan;
ArrayList<Double> sigma = new ArrayList<Double>();
while(true){
myu = 0;
bunsan = 0;
n = sc.nextInt();
if(n == 0){
break;
}
for(i = 0; i < n; i++){
s[i] = sc.nextInt();
myu += s[i];
}
myu /= n;
for(i = 0; i < n; i++){
bunsan += Math.pow((s[i] - myu), 2);
}
bunsan /= n;
sigma.add(Math.abs(Math.sqrt(bunsan)));
}
for(double d : sigma){
System.out.println(d);
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
42,
17,
30,
41,
13,
14,
2,
0,
13,
4,
18,
13,
4,
18,
13,
17,
3,
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,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
13,
41,
13,
2,
20,
13,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
2,
2,
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
],
[
113,
5
],
[
113,
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
],
[
18,
19
],
[
19,
20
],
[
19,
21
],
[
21,
22
],
[
22,
23
],
[
21,
24
],
[
24,
25
],
[
25,
26
],
[
18,
27
],
[
17,
28
],
[
14,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
33,
34
],
[
34,
35
],
[
31,
36
],
[
14,
37
],
[
37,
38
],
[
37,
39
],
[
14,
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
],
[
58,
61
],
[
61,
62
],
[
61,
63
],
[
14,
64
],
[
64,
65
],
[
64,
66
],
[
14,
67
],
[
67,
68
],
[
67,
69
],
[
67,
70
],
[
71,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
14,
75
],
[
75,
76
],
[
75,
77
],
[
77,
78
],
[
77,
79
],
[
14,
80
],
[
80,
81
],
[
80,
82
],
[
14,
83
],
[
83,
84
],
[
83,
85
],
[
83,
86
],
[
87,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
90,
91
],
[
91,
92
],
[
91,
93
],
[
90,
94
],
[
94,
95
],
[
94,
96
],
[
14,
97
],
[
97,
98
],
[
97,
99
],
[
14,
100
],
[
100,
101
],
[
101,
102
],
[
102,
103
],
[
102,
104
],
[
100,
105
],
[
100,
106
],
[
106,
107
],
[
107,
108
],
[
106,
109
],
[
6,
110
],
[
110,
111
],
[
0,
112
],
[
112,
113
],
[
112,
114
]
] | [
"import java.io.*;\n \npublic class Main {\n \n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n \n while(true){\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }\n }\n \n}",
"import java.io.*;",
"io.*",
"java",
"public class Main {\n \n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n \n while(true){\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }\n }\n \n}",
"Main",
"public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n \n while(true){\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n \n while(true){\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while(true){\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }",
"true",
"{\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }",
"int n;",
"n",
"if((n = Integer.parseInt(br.readLine())) == 0)\n break;",
"(n = Integer.parseInt(br.readLine())) == 0",
"(n = Integer.parseInt(br.readLine()))",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"0",
"break;",
"String[] pointsStr = br.readLine().split(\" \");",
"pointsStr",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int[] points = new int[n];",
"points",
"new int[n]",
"n",
"for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n points[i] = Integer.parseInt(pointsStr[i]);\n }",
"{\n points[i] = Integer.parseInt(pointsStr[i]);\n }",
"points[i] = Integer.parseInt(pointsStr[i])",
"points[i]",
"points",
"i",
"Integer.parseInt(pointsStr[i])",
"Integer.parseInt",
"Integer",
"pointsStr[i]",
"pointsStr",
"i",
"int sum = 0;",
"sum",
"0",
"for(int point : points){\n sum += point;\n }",
"int point",
"points",
"{\n sum += point;\n }",
"{\n sum += point;\n }",
"sum += point",
"sum",
"point",
"double mean = (new Double(sum)) / n;",
"mean",
"(new Double(sum)) / n",
"(new Double(sum))",
"n",
"double disp = 0;",
"disp",
"0",
"for(int point : points){\n disp += (point - mean) * (point - mean);\n }",
"int point",
"points",
"{\n disp += (point - mean) * (point - mean);\n }",
"{\n disp += (point - mean) * (point - mean);\n }",
"disp += (point - mean) * (point - mean)",
"disp",
"(point - mean) * (point - mean)",
"(point - mean)",
"point",
"mean",
"(point - mean)",
"point",
"mean",
"disp /= n",
"disp",
"n",
"System.out.printf(\"%.8f%n\", Math.sqrt(disp))",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f%n\"",
"Math.sqrt(disp)",
"Math.sqrt",
"Math",
"disp",
"String[] args",
"args",
"public class Main {\n \n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n \n while(true){\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }\n }\n \n}",
"public class Main {\n \n public static void main(String[] args) throws IOException {\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n \n while(true){\n int n;\n if((n = Integer.parseInt(br.readLine())) == 0)\n break;\n \n String[] pointsStr = br.readLine().split(\" \");\n int[] points = new int[n];\n for(int i = 0;i < n;i++){\n points[i] = Integer.parseInt(pointsStr[i]);\n }\n \n int sum = 0;\n for(int point : points){\n sum += point;\n }\n double mean = (new Double(sum)) / n;\n double disp = 0;\n for(int point : points){\n disp += (point - mean) * (point - mean);\n }\n disp /= n;\n System.out.printf(\"%.8f%n\", Math.sqrt(disp));\n }\n }\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));
while(true){
int n;
if((n = Integer.parseInt(br.readLine())) == 0)
break;
String[] pointsStr = br.readLine().split(" ");
int[] points = new int[n];
for(int i = 0;i < n;i++){
points[i] = Integer.parseInt(pointsStr[i]);
}
int sum = 0;
for(int point : points){
sum += point;
}
double mean = (new Double(sum)) / n;
double disp = 0;
for(int point : points){
disp += (point - mean) * (point - mean);
}
disp /= n;
System.out.printf("%.8f%n", Math.sqrt(disp));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
41,
13,
41,
13,
41,
13,
20,
42,
17,
30,
41,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
41,
13,
17,
41,
13,
17,
11,
1,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
0,
13,
13,
0,
13,
2,
13,
13,
0,
13,
2,
2,
13,
13,
2,
2,
2,
13,
13,
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
],
[
96,
5
],
[
96,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
8,
11
],
[
11,
12
],
[
8,
13
],
[
13,
14
],
[
8,
15
],
[
15,
16
],
[
15,
17
],
[
8,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
20,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
20,
32
],
[
32,
33
],
[
32,
34
],
[
20,
35
],
[
35,
36
],
[
35,
37
],
[
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
],
[
51,
53
],
[
53,
54
],
[
54,
55
],
[
50,
56
],
[
56,
57
],
[
56,
58
],
[
50,
59
],
[
59,
60
],
[
59,
61
],
[
61,
62
],
[
61,
63
],
[
20,
64
],
[
64,
65
],
[
64,
66
],
[
66,
67
],
[
67,
68
],
[
67,
69
],
[
66,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
71,
75
],
[
70,
76
],
[
20,
77
],
[
77,
78
],
[
77,
79
],
[
79,
80
],
[
80,
81
],
[
79,
82
],
[
20,
83
],
[
83,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
83,
88
],
[
83,
89
],
[
8,
90
],
[
90,
91
],
[
91,
92
],
[
6,
93
],
[
93,
94
],
[
0,
95
],
[
95,
96
],
[
95,
97
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n int i;\n double dis,sta;\n Scanner sc=new Scanner(System.in);\n\n while(true){\n int n=sc.nextInt();\n if(n==0){\n break;\n }\n int sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\n }\n sc.close();\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main{\n public static void main(String[] args){\n int i;\n double dis,sta;\n Scanner sc=new Scanner(System.in);\n\n while(true){\n int n=sc.nextInt();\n if(n==0){\n break;\n }\n int sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\n }\n sc.close();\n }\n}",
"Main",
"public static void main(String[] args){\n int i;\n double dis,sta;\n Scanner sc=new Scanner(System.in);\n\n while(true){\n int n=sc.nextInt();\n if(n==0){\n break;\n }\n int sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\n }\n sc.close();\n }",
"main",
"{\n int i;\n double dis,sta;\n Scanner sc=new Scanner(System.in);\n\n while(true){\n int n=sc.nextInt();\n if(n==0){\n break;\n }\n int sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\n }\n sc.close();\n }",
"int i;",
"i",
"double dis",
"dis",
"sta;",
"sta",
"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 sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\n }",
"true",
"{\n int n=sc.nextInt();\n if(n==0){\n break;\n }\n int sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\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 sum=0",
"sum",
"0",
"sqsum=0;",
"sqsum",
"0",
"for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }",
"i=0;",
"i=0",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }",
"{\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }",
"int score=sc.nextInt();",
"score",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum+=score",
"sum",
"score",
"sqsum+=score*score",
"sqsum",
"score*score",
"score",
"score",
"dis=(double)sqsum/n-(double)sum/n*(double)sum/n",
"dis",
"(double)sqsum/n-(double)sum/n*(double)sum/n",
"(double)sqsum/n",
"(double)sqsum",
"n",
"(double)sum/n*(double)sum/n",
"(double)sum/n*(double)sum",
"(double)sum/n",
"(double)sum",
"n",
"(double)sum",
"n",
"sta=Math.sqrt(dis)",
"sta",
"Math.sqrt(dis)",
"Math.sqrt",
"Math",
"dis",
"System.out.printf(\"%.8f\\n\",sta)",
"System.out.printf",
"System.out",
"System",
"System.out",
"\"%.8f\\n\"",
"sta",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n int i;\n double dis,sta;\n Scanner sc=new Scanner(System.in);\n\n while(true){\n int n=sc.nextInt();\n if(n==0){\n break;\n }\n int sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\n }\n sc.close();\n }\n}",
"public class Main{\n public static void main(String[] args){\n int i;\n double dis,sta;\n Scanner sc=new Scanner(System.in);\n\n while(true){\n int n=sc.nextInt();\n if(n==0){\n break;\n }\n int sum=0,sqsum=0;\n for(i=0;i<n;i++){\n int score=sc.nextInt();\n sum+=score;\n sqsum+=score*score;\n }\n dis=(double)sqsum/n-(double)sum/n*(double)sum/n;\n sta=Math.sqrt(dis);\n System.out.printf(\"%.8f\\n\",sta);\n }\n sc.close();\n }\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static void main(String[] args){
int i;
double dis,sta;
Scanner sc=new Scanner(System.in);
while(true){
int n=sc.nextInt();
if(n==0){
break;
}
int sum=0,sqsum=0;
for(i=0;i<n;i++){
int score=sc.nextInt();
sum+=score;
sqsum+=score*score;
}
dis=(double)sqsum/n-(double)sum/n*(double)sum/n;
sta=Math.sqrt(dis);
System.out.printf("%.8f\n",sta);
}
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,
3,
41,
13,
20,
13,
41,
13,
17,
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,
2,
4,
18,
13,
2,
18,
13,
13,
13,
17,
13,
4,
18,
18,
13,
13,
4,
18,
13,
13,
17,
4,
18,
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
],
[
119,
14
],
[
119,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
23,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
23,
34
],
[
34,
35
],
[
34,
36
],
[
23,
38
],
[
38,
39
],
[
38,
40
],
[
23,
41
],
[
41,
42
],
[
41,
43
],
[
23,
44
],
[
44,
45
],
[
44,
46
],
[
23,
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
],
[
23,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
74,
76
],
[
23,
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
],
[
94,
95
],
[
93,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
96,
100
],
[
93,
101
],
[
92,
102
],
[
23,
103
],
[
103,
104
],
[
104,
105
],
[
105,
106
],
[
105,
107
],
[
103,
108
],
[
108,
109
],
[
109,
110
],
[
108,
111
],
[
108,
112
],
[
17,
113
],
[
113,
114
],
[
114,
115
],
[
15,
116
],
[
116,
117
],
[
0,
118
],
[
118,
119
],
[
118,
120
]
] | [
"import java.awt.print.Printable;\nimport java.util.Scanner;\nimport javax.sound.midi.SysexMessage;\nimport java.lang.Math;\n \npublic class Main{ \n public static void main(String[] args){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0)\n break;\n int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }\n sc.close();\n \n } \n}",
"import java.awt.print.Printable;",
"Printable",
"java.awt.print",
"import java.util.Scanner;",
"Scanner",
"java.util",
"import javax.sound.midi.SysexMessage;",
"SysexMessage",
"javax.sound.midi",
"import java.lang.Math;",
"Math",
"java.lang",
"public class Main{ \n public static void main(String[] args){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0)\n break;\n int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }\n sc.close();\n \n } \n}",
"Main",
"public static void main(String[] args){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0)\n break;\n int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }\n sc.close();\n \n }",
"main",
"{\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0)\n break;\n int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }\n sc.close();\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 int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }",
"true",
"{\n int n = sc.nextInt();\n if(n==0)\n break;\n int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }",
"int n = sc.nextInt();",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0)\n break;",
"n==0",
"n",
"0",
"break;",
"int scores[]=new int[n];",
"scores",
"new int[n]",
"n",
"int sum=0;",
"sum",
"0",
"double ave=0.0;",
"ave",
"0.0",
"double div=0.0;",
"div",
"0.0",
"for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }",
"{\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }",
"scores[i]=sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"sum+=scores[i]",
"sum",
"scores[i]",
"scores",
"i",
"ave = (double)sum/(double)n",
"ave",
"(double)sum/(double)n",
"(double)sum",
"(double)n",
"for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n div += (Math.pow(scores[i]-ave,2))/n;\n }",
"{\n div += (Math.pow(scores[i]-ave,2))/n;\n }",
"div += (Math.pow(scores[i]-ave,2))/n",
"div",
"(Math.pow(scores[i]-ave,2))/n",
"(Math.pow(scores[i]-ave,2))",
"Math.pow",
"Math",
"scores[i]-ave",
"scores[i]",
"scores",
"i",
"ave",
"2",
"n",
"System.out.println(Math.pow(div, 0.5))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.pow(div, 0.5)",
"Math.pow",
"Math",
"div",
"0.5",
"sc.close()",
"sc.close",
"sc",
"String[] args",
"args",
"public class Main{ \n public static void main(String[] args){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0)\n break;\n int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }\n sc.close();\n \n } \n}",
"public class Main{ \n public static void main(String[] args){\n\n Scanner sc = new Scanner(System.in);\n\n while(true){\n int n = sc.nextInt();\n if(n==0)\n break;\n int scores[]=new int[n];\n int sum=0;\n double ave=0.0;\n double div=0.0;\n for(int i=0;i<n;i++){\n scores[i]=sc.nextInt();\n sum+=scores[i];\n }\n ave = (double)sum/(double)n;\n\n for(int i=0;i<n;i++){\n div += (Math.pow(scores[i]-ave,2))/n;\n }\n\n System.out.println(Math.pow(div, 0.5));\n }\n sc.close();\n \n } \n}",
"Main"
] | import java.awt.print.Printable;
import java.util.Scanner;
import javax.sound.midi.SysexMessage;
import java.lang.Math;
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;
double ave=0.0;
double div=0.0;
for(int i=0;i<n;i++){
scores[i]=sc.nextInt();
sum+=scores[i];
}
ave = (double)sum/(double)n;
for(int i=0;i<n;i++){
div += (Math.pow(scores[i]-ave,2))/n;
}
System.out.println(Math.pow(div, 0.5));
}
sc.close();
}
}
|
[
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,
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,
4,
18,
13,
2,
18,
13,
13,
13,
17,
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
],
[
123,
5
],
[
123,
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
],
[
61,
62
],
[
62,
63
],
[
62,
64
],
[
60,
65
],
[
65,
66
],
[
65,
67
],
[
67,
68
],
[
67,
69
],
[
60,
70
],
[
70,
71
],
[
71,
72
],
[
60,
73
],
[
73,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
16,
79
],
[
79,
80
],
[
79,
81
],
[
16,
82
],
[
82,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
82,
87
],
[
87,
88
],
[
87,
89
],
[
89,
90
],
[
89,
91
],
[
82,
92
],
[
92,
93
],
[
93,
94
],
[
82,
95
],
[
96,
96
],
[
96,
97
],
[
97,
98
],
[
97,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
102,
103
],
[
103,
104
],
[
103,
105
],
[
102,
106
],
[
99,
107
],
[
16,
108
],
[
108,
109
],
[
108,
110
],
[
16,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
116,
117
],
[
117,
118
],
[
116,
119
],
[
6,
120
],
[
120,
121
],
[
0,
122
],
[
122,
123
],
[
122,
124
]
] | [
"import java.util.Scanner;\npublic class Main {\npublic static void main(String[] args) {\n// 標準入力からデータを読み込む準備\ntry (Scanner sc = new Scanner(System.in)) {\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}\n}\n}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\npublic static void main(String[] args) {\n// 標準入力からデータを読み込む準備\ntry (Scanner sc = new Scanner(System.in)) {\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}\n}\n}\n}",
"Main",
"public static void main(String[] args) {\n// 標準入力からデータを読み込む準備\ntry (Scanner sc = new Scanner(System.in)) {\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}\n}\n}",
"main",
"{\n// 標準入力からデータを読み込む準備\ntry (Scanner sc = new Scanner(System.in)) {\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}\n}\n}",
"try (Scanner sc = new Scanner(System.in)) {\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}\n}",
"{\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.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) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}",
"true",
"{\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=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",
"for (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"{\nscores[i] = sc.nextInt();\n}",
"{\nscores[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++)average+=scores[i];",
"int i=0;",
"int i=0;",
"i",
"0",
"i<scores.length",
"i",
"scores.length",
"scores",
"scores.length",
"i++",
"i++",
"i",
"average+=scores[i];",
"average+=scores[i]",
"average",
"scores[i]",
"scores",
"i",
"average/=n",
"average",
"n",
"for(int i=0;i<scores.length;i++){\n variance+=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 variance+=Math.pow(scores[i]-average,2);\n}",
"{\n variance+=Math.pow(scores[i]-average,2);\n}",
"variance+=Math.pow(scores[i]-average,2)",
"variance",
"Math.pow(scores[i]-average,2)",
"Math.pow",
"Math",
"scores[i]-average",
"scores[i]",
"scores",
"i",
"average",
"2",
"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 {\npublic static void main(String[] args) {\n// 標準入力からデータを読み込む準備\ntry (Scanner sc = new Scanner(System.in)) {\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}\n}\n}\n}",
"public class Main {\npublic static void main(String[] args) {\n// 標準入力からデータを読み込む準備\ntry (Scanner sc = new Scanner(System.in)) {\nwhile (true) {\nint n = sc.nextInt();\nif (n == 0) { break; }\nint[] scores = new int[n];\nfor (int i = 0; i < scores.length; i++) {\nscores[i] = sc.nextInt();\n}\ndouble average = 0, variance = 0;\n// … 平均値averageと，分散varianceを計算しよう …\nfor(int i=0;i<scores.length;i++)average+=scores[i];\naverage/=n;\nfor(int i=0;i<scores.length;i++){\n variance+=Math.pow(scores[i]-average,2);\n}\nvariance/=n;\nSystem.out.println(Math.sqrt(variance));\n}\n}\n}\n}",
"Main"
] | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// 標準入力からデータを読み込む準備
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;
// … 平均値averageと，分散varianceを計算しよう …
for(int i=0;i<scores.length;i++)average+=scores[i];
average/=n;
for(int i=0;i<scores.length;i++){
variance+=Math.pow(scores[i]-average,2);
}
variance/=n;
System.out.println(Math.sqrt(variance));
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
41,
13,
12,
13,
30,
38,
5,
13,
30,
4,
18,
18,
13,
13,
13,
30,
41,
13,
20,
42,
2,
0,
13,
4,
18,
13,
4,
18,
13,
17,
30,
41,
13,
4,
18,
4,
18,
13,
17,
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,
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,
2,
13,
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
],
[
4,
8
],
[
8,
9
],
[
8,
10
],
[
10,
11
],
[
11,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
16,
17
],
[
17,
18
],
[
17,
19
],
[
15,
20
],
[
11,
21
],
[
21,
22
],
[
22,
23
],
[
22,
24
],
[
21,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
29,
30
],
[
30,
31
],
[
29,
32
],
[
32,
33
],
[
33,
34
],
[
26,
35
],
[
25,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
39,
44
],
[
36,
45
],
[
45,
46
],
[
45,
47
],
[
36,
49
],
[
49,
50
],
[
49,
51
],
[
36,
52
],
[
52,
53
],
[
52,
54
],
[
36,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
68,
72
],
[
72,
73
],
[
73,
74
],
[
72,
75
],
[
75,
76
],
[
75,
77
],
[
67,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
36,
83
],
[
83,
84
],
[
83,
85
],
[
36,
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
],
[
36,
110
],
[
110,
111
],
[
110,
112
],
[
112,
113
],
[
112,
114
],
[
36,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
8,
124
],
[
124,
125
]
] | [
"/* ITP1_10_C */\nimport java.io.*;\n\nclass Main\n{\n public static int student;\n public static void main(String[] args)\n {\n try{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while((student = Integer.parseInt(br.readLine())) != 0){\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }\n }catch(Exception e){\n System.out.println(e);\n }\n }\n}",
"import java.io.*;",
"io.*",
"java",
"class Main\n{\n public static int student;\n public static void main(String[] args)\n {\n try{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while((student = Integer.parseInt(br.readLine())) != 0){\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }\n }catch(Exception e){\n System.out.println(e);\n }\n }\n}",
"Main",
"public static int student;",
"student",
"public static void main(String[] args)\n {\n try{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while((student = Integer.parseInt(br.readLine())) != 0){\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }\n }catch(Exception e){\n System.out.println(e);\n }\n }",
"main",
"{\n try{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while((student = Integer.parseInt(br.readLine())) != 0){\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }\n }catch(Exception e){\n System.out.println(e);\n }\n }",
"try{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while((student = Integer.parseInt(br.readLine())) != 0){\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }\n }catch(Exception e){\n System.out.println(e);\n }",
"catch(Exception e){\n System.out.println(e);\n }",
"Exception e",
"{\n System.out.println(e);\n }",
"System.out.println(e)",
"System.out.println",
"System.out",
"System",
"System.out",
"e",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n while((student = Integer.parseInt(br.readLine())) != 0){\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"while((student = Integer.parseInt(br.readLine())) != 0){\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }",
"(student = Integer.parseInt(br.readLine())) != 0",
"(student = Integer.parseInt(br.readLine()))",
"student",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"0",
"{\n String[] str = br.readLine().split(\" \");\n double[] score = new double[student];\n double mean = 0;\n double variance = 0;\n\n for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }\n mean /= student;\n\n for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }\n variance = variance / student;\n \n System.out.println(Math.sqrt(variance));\n }",
"String[] str = br.readLine().split(\" \");",
"str",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double[] score = new double[student];",
"score",
"new double[student]",
"student",
"double mean = 0;",
"mean",
"0",
"double variance = 0;",
"variance",
"0",
"for(int i = 0; i < student; i++){\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < student",
"i",
"student",
"i++",
"i++",
"i",
"{\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }",
"{\n score[i] = Integer.parseInt(str[i]);\n mean += score[i];\n }",
"score[i] = Integer.parseInt(str[i])",
"score[i]",
"score",
"i",
"Integer.parseInt(str[i])",
"Integer.parseInt",
"Integer",
"str[i]",
"str",
"i",
"mean += score[i]",
"mean",
"score[i]",
"score",
"i",
"mean /= student",
"mean",
"student",
"for(int i = 0; i < student; i++){\n variance += Math.pow((score[i] - mean), 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < student",
"i",
"student",
"i++",
"i++",
"i",
"{\n variance += Math.pow((score[i] - mean), 2);\n }",
"{\n variance += Math.pow((score[i] - mean), 2);\n }",
"variance += Math.pow((score[i] - mean), 2)",
"variance",
"Math.pow((score[i] - mean), 2)",
"Math.pow",
"Math",
"(score[i] - mean)",
"score[i]",
"score",
"i",
"mean",
"2",
"variance = variance / student",
"variance",
"variance / student",
"variance",
"student",
"System.out.println(Math.sqrt(variance))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(variance)",
"Math.sqrt",
"Math",
"variance",
"String[] args",
"args"
] | /* ITP1_10_C */
import java.io.*;
class Main
{
public static int student;
public static void main(String[] args)
{
try{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while((student = Integer.parseInt(br.readLine())) != 0){
String[] str = br.readLine().split(" ");
double[] score = new double[student];
double mean = 0;
double variance = 0;
for(int i = 0; i < student; i++){
score[i] = Integer.parseInt(str[i]);
mean += score[i];
}
mean /= student;
for(int i = 0; i < student; i++){
variance += Math.pow((score[i] - mean), 2);
}
variance = variance / student;
System.out.println(Math.sqrt(variance));
}
}catch(Exception e){
System.out.println(e);
}
}
} |
[
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,
30,
4,
18,
13,
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,
4,
18,
13,
13,
4,
18,
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,
18,
13,
13,
13,
23,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
118,
5
],
[
118,
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
],
[
26,
27
],
[
27,
28
],
[
28,
29
],
[
26,
30
],
[
16,
31
],
[
31,
32
],
[
31,
33
],
[
16,
34
],
[
34,
35
],
[
34,
36
],
[
16,
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
],
[
50,
58
],
[
58,
59
],
[
58,
60
],
[
60,
61
],
[
60,
62
],
[
16,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
66,
67
],
[
67,
68
],
[
66,
69
],
[
65,
70
],
[
70,
71
],
[
71,
72
],
[
70,
73
],
[
16,
74
],
[
74,
75
],
[
74,
76
],
[
16,
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
],
[
92,
95
],
[
95,
96
],
[
96,
97
],
[
96,
98
],
[
95,
99
],
[
92,
100
],
[
16,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
106,
107
],
[
106,
108
],
[
16,
109
],
[
109,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
109,
114
],
[
6,
115
],
[
115,
116
],
[
0,
117
],
[
117,
118
],
[
117,
119
]
] | [
"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\twhile(scan.hasNext()){\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / 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\tpublic static void main(String[] args) {\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile(scan.hasNext()){\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / n);\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\twhile(scan.hasNext()){\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner scan = new Scanner(System.in);\n\t\twhile(scan.hasNext()){\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / n);\n\t\t\tSystem.out.println(a);\n\t\t}\n\t}",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"while(scan.hasNext()){\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / n);\n\t\t\tSystem.out.println(a);\n\t\t}",
"scan.hasNext()",
"scan.hasNext",
"scan",
"{\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / n);\n\t\t\tSystem.out.println(a);\n\t\t}",
"int n = scan.nextInt();",
"n",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}",
"n == 0",
"n",
"0",
"{\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}",
"scan.close()",
"scan.close",
"scan",
"break;",
"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] = scan.nextInt();\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"{\n\t\t\t\ts[i] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}",
"s[i] = scan.nextInt()",
"s[i]",
"s",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"sum += s[i]",
"sum",
"s[i]",
"s",
"i",
"double m = Double.valueOf(sum) / Double.valueOf(n);",
"m",
"Double.valueOf(sum) / Double.valueOf(n)",
"Double.valueOf(sum)",
"Double.valueOf",
"Double",
"sum",
"Double.valueOf(n)",
"Double.valueOf",
"Double",
"n",
"double sig = 0;",
"sig",
"0",
"for(int i = 0; i < n; i++){\n\t\t\t\tsig += 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\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}",
"{\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}",
"sig += Math.pow(s[i] - m, 2)",
"sig",
"Math.pow(s[i] - m, 2)",
"Math.pow",
"Math",
"s[i] - m",
"s[i]",
"s",
"i",
"m",
"2",
"double a = Math.sqrt(sig / n);",
"a",
"Math.sqrt(sig / n)",
"Math.sqrt",
"Math",
"sig / n",
"sig",
"n",
"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\twhile(scan.hasNext()){\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / n);\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\twhile(scan.hasNext()){\n\t\t\tint n = scan.nextInt();\n\t\t\tif(n == 0){\n\t\t\t\tscan.close();\n\t\t\t\tbreak;\n\t\t\t}\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] = scan.nextInt();\n\t\t\t\tsum += s[i];\n\t\t\t}\n\t\t\tdouble m = Double.valueOf(sum) / Double.valueOf(n);\n\t\t\tdouble sig = 0;\n\t\t\tfor(int i = 0; i < n; i++){\n\t\t\t\tsig += Math.pow(s[i] - m, 2);\n\t\t\t}\n\t\t\tdouble a = Math.sqrt(sig / 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 scan = new Scanner(System.in);
while(scan.hasNext()){
int n = scan.nextInt();
if(n == 0){
scan.close();
break;
}
int sum = 0;
int s[] = new int[n];
for(int i = 0; i < n; i++){
s[i] = scan.nextInt();
sum += s[i];
}
double m = Double.valueOf(sum) / Double.valueOf(n);
double sig = 0;
for(int i = 0; i < n; i++){
sig += Math.pow(s[i] - m, 2);
}
double a = Math.sqrt(sig / n);
System.out.println(a);
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
17,
42,
17,
30,
41,
13,
20,
17,
0,
18,
13,
17,
4,
18,
13,
14,
4,
18,
18,
13,
17,
17,
30,
3,
0,
18,
13,
17,
4,
18,
13,
4,
18,
13,
13,
40,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
41,
13,
4,
18,
13,
13,
41,
13,
4,
18,
13,
18,
13,
17,
41,
13,
4,
18,
18,
13,
17,
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,
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
],
[
175,
8
],
[
175,
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
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
23,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
32
],
[
32,
33
],
[
33,
34
],
[
23,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
38,
39
],
[
38,
40
],
[
36,
41
],
[
35,
42
],
[
42,
43
],
[
23,
44
],
[
44,
45
],
[
45,
46
],
[
45,
47
],
[
44,
48
],
[
48,
49
],
[
49,
50
],
[
23,
51
],
[
51,
52
],
[
52,
53
],
[
51,
54
],
[
23,
55
],
[
55,
56
],
[
11,
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
],
[
70,
72
],
[
72,
73
],
[
73,
74
],
[
72,
75
],
[
69,
76
],
[
76,
77
],
[
76,
78
],
[
78,
79
],
[
79,
80
],
[
78,
81
],
[
81,
82
],
[
81,
83
],
[
69,
84
],
[
84,
85
],
[
84,
86
],
[
86,
87
],
[
87,
88
],
[
88,
89
],
[
88,
90
],
[
86,
91
],
[
69,
92
],
[
92,
93
],
[
92,
94
],
[
69,
96
],
[
96,
97
],
[
96,
98
],
[
69,
99
],
[
99,
100
],
[
100,
101
],
[
101,
102
],
[
101,
103
],
[
99,
104
],
[
104,
105
],
[
104,
106
],
[
99,
107
],
[
107,
108
],
[
108,
109
],
[
99,
110
],
[
111,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
112,
116
],
[
116,
117
],
[
117,
118
],
[
116,
119
],
[
119,
120
],
[
119,
121
],
[
111,
122
],
[
122,
123
],
[
122,
124
],
[
124,
125
],
[
124,
126
],
[
69,
127
],
[
127,
128
],
[
127,
129
],
[
129,
130
],
[
129,
131
],
[
69,
132
],
[
132,
133
],
[
132,
134
],
[
69,
135
],
[
135,
136
],
[
136,
137
],
[
137,
138
],
[
137,
139
],
[
135,
140
],
[
140,
141
],
[
140,
142
],
[
135,
143
],
[
143,
144
],
[
144,
145
],
[
135,
146
],
[
147,
147
],
[
147,
148
],
[
148,
149
],
[
148,
150
],
[
150,
151
],
[
151,
152
],
[
152,
153
],
[
152,
154
],
[
151,
155
],
[
150,
156
],
[
156,
157
],
[
157,
158
],
[
157,
159
],
[
156,
160
],
[
69,
161
],
[
161,
162
],
[
162,
163
],
[
163,
164
],
[
163,
165
],
[
161,
166
],
[
166,
167
],
[
167,
168
],
[
166,
169
],
[
169,
170
],
[
169,
171
],
[
9,
172
],
[
172,
173
],
[
0,
174
],
[
174,
175
],
[
174,
176
]
] | [
"import java.util.ArrayList;\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\n\t\tArrayList<String[]> all = new ArrayList<String[]>();\n\t\tint count = 0;\n\n\t\twhile (true) {\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}\n\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}\n\n\t}\n\n}",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"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\n\t\tArrayList<String[]> all = new ArrayList<String[]>();\n\t\tint count = 0;\n\n\t\twhile (true) {\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}\n\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tArrayList<String[]> all = new ArrayList<String[]>();\n\t\tint count = 0;\n\n\t\twhile (true) {\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}\n\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}\n\n\t}",
"main",
"{\n\t\t// TODO ?????????????????????????????????????????????\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tArrayList<String[]> all = new ArrayList<String[]>();\n\t\tint count = 0;\n\n\t\twhile (true) {\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}\n\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}\n\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"ArrayList<String[]> all = new ArrayList<String[]>();",
"all",
"new ArrayList<String[]>()",
"int count = 0;",
"count",
"0",
"while (true) {\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}",
"true",
"{\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}",
"String[] kari = new String[2];",
"kari",
"new String[2]",
"2",
"kari[0] = sc.nextLine()",
"kari[0]",
"kari",
"0",
"sc.nextLine()",
"sc.nextLine",
"sc",
"if (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}",
"kari[0].equals(\"0\")",
"kari[0].equals",
"kari[0]",
"kari",
"0",
"\"0\"",
"{\n\t\t\t\tbreak;\n\t\t\t}",
"break;",
"kari[1] = sc.nextLine()",
"kari[1]",
"kari",
"1",
"sc.nextLine()",
"sc.nextLine",
"sc",
"all.add(kari)",
"all.add",
"all",
"kari",
"count++",
"count",
"for (int i = 0; i < count; i++) {\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < count",
"i",
"count",
"i++",
"i++",
"i",
"{\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}",
"{\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}",
"String[] kari = all.get(i);",
"kari",
"all.get(i)",
"all.get",
"all",
"i",
"double n = Double.parseDouble(kari[0]);",
"n",
"Double.parseDouble(kari[0])",
"Double.parseDouble",
"Double",
"kari[0]",
"kari",
"0",
"String[] stu = kari[1].split(\" \");",
"stu",
"kari[1].split(\" \")",
"kari[1].split",
"kari[1]",
"kari",
"1",
"\" \"",
"double[] student = new double[(int)n];",
"student",
"new double[(int)n]",
"(int)n",
"double sum = 0;",
"sum",
"0",
"for (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < n",
"j",
"n",
"j++",
"j++",
"j",
"{\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}",
"{\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}",
"student[j] = Double.parseDouble(stu[j])",
"student[j]",
"student",
"j",
"Double.parseDouble(stu[j])",
"Double.parseDouble",
"Double",
"stu[j]",
"stu",
"j",
"sum += student[j]",
"sum",
"student[j]",
"student",
"j",
"double m = sum / n;",
"m",
"sum / n",
"sum",
"n",
"double answer = 0;",
"answer",
"0",
"for (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}",
"int j = 0;",
"int j = 0;",
"j",
"0",
"j < n",
"j",
"n",
"j++",
"j++",
"j",
"{\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}",
"{\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}",
"answer += (student[j] - m) * (student[j] - m)",
"answer",
"(student[j] - m) * (student[j] - m)",
"(student[j] - m)",
"student[j]",
"student",
"j",
"m",
"(student[j] - m)",
"student[j]",
"student",
"j",
"m",
"System.out.println(Math.sqrt(answer/n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(answer/n)",
"Math.sqrt",
"Math",
"answer/n",
"answer",
"n",
"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\n\t\tArrayList<String[]> all = new ArrayList<String[]>();\n\t\tint count = 0;\n\n\t\twhile (true) {\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}\n\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}\n\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\n\t\tArrayList<String[]> all = new ArrayList<String[]>();\n\t\tint count = 0;\n\n\t\twhile (true) {\n\t\t\tString[] kari = new String[2];\n\t\t\tkari[0] = sc.nextLine();\n\n\t\t\tif (kari[0].equals(\"0\")) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tkari[1] = sc.nextLine();\n\n\t\t\tall.add(kari);\n\t\t\tcount++;\n\t\t}\n\n\t\tfor (int i = 0; i < count; i++) {\n\t\t\tString[] kari = all.get(i);\n\t\t\tdouble n = Double.parseDouble(kari[0]);\n\t\t\tString[] stu = kari[1].split(\" \");\n\t\t\tdouble[] student = new double[(int)n];\n\t\t\tdouble sum = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tstudent[j] = Double.parseDouble(stu[j]);\n\t\t\t\tsum += student[j];\n\t\t\t}\n\t\t\tdouble m = sum / n;\n\n\t\t\tdouble answer = 0;\n\t\t\tfor (int j = 0; j < n; j++) {\n\t\t\t\tanswer += (student[j] - m) * (student[j] - m);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(answer/n));\n\t\t}\n\n\t}\n\n}",
"Main"
] | import java.util.ArrayList;
import java.util.Scanner;
public class Main{
public static void main(String[] args) {
// TODO ?????????????????????????????????????????????
Scanner sc = new Scanner(System.in);
ArrayList<String[]> all = new ArrayList<String[]>();
int count = 0;
while (true) {
String[] kari = new String[2];
kari[0] = sc.nextLine();
if (kari[0].equals("0")) {
break;
}
kari[1] = sc.nextLine();
all.add(kari);
count++;
}
for (int i = 0; i < count; i++) {
String[] kari = all.get(i);
double n = Double.parseDouble(kari[0]);
String[] stu = kari[1].split(" ");
double[] student = new double[(int)n];
double sum = 0;
for (int j = 0; j < n; j++) {
student[j] = Double.parseDouble(stu[j]);
sum += student[j];
}
double m = sum / n;
double answer = 0;
for (int j = 0; j < n; j++) {
answer += (student[j] - m) * (student[j] - m);
}
System.out.println(Math.sqrt(answer/n));
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
17,
41,
13,
20,
17,
42,
4,
18,
13,
30,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
0,
13,
4,
18,
13,
14,
2,
13,
17,
3,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
42,
4,
18,
13,
30,
0,
13,
4,
18,
13,
4,
18,
13,
13,
3,
0,
13,
13,
41,
13,
20,
4,
18,
13,
0,
18,
13,
13,
4,
18,
13,
40,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
18,
13,
13,
23,
13,
6,
13,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
12,
13,
30,
0,
13,
13,
0,
13,
13,
0,
13,
13,
0,
13,
2,
13,
13,
23,
13,
23,
13,
23,
13,
12,
13,
30,
41,
13,
17,
41,
13,
17,
28,
13,
13,
30,
30,
0,
13,
2,
2,
13,
13,
2,
13,
13,
0,
13,
13,
0,
13,
4,
18,
13,
2,
13,
13,
12,
13,
30,
29,
13,
10,
6,
13
] | [
[
0,
1
],
[
1,
2
],
[
1,
3
],
[
0,
4
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
201,
11
],
[
201,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
14,
21
],
[
21,
22
],
[
21,
23
],
[
14,
25
],
[
25,
26
],
[
26,
27
],
[
27,
28
],
[
25,
29
],
[
29,
30
],
[
30,
31
],
[
30,
32
],
[
29,
33
],
[
33,
34
],
[
33,
35
],
[
29,
36
],
[
36,
37
],
[
36,
38
],
[
29,
39
],
[
39,
40
],
[
39,
41
],
[
29,
42
],
[
42,
43
],
[
42,
44
],
[
44,
45
],
[
45,
46
],
[
29,
47
],
[
47,
48
],
[
48,
49
],
[
48,
50
],
[
47,
51
],
[
29,
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
],
[
67,
68
],
[
65,
69
],
[
69,
70
],
[
70,
71
],
[
70,
72
],
[
72,
73
],
[
73,
74
],
[
69,
75
],
[
75,
76
],
[
76,
77
],
[
75,
78
],
[
69,
79
],
[
64,
80
],
[
80,
81
],
[
80,
82
],
[
29,
83
],
[
83,
84
],
[
83,
85
],
[
29,
86
],
[
86,
87
],
[
87,
88
],
[
29,
89
],
[
89,
90
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
93,
94
],
[
94,
95
],
[
29,
96
],
[
96,
97
],
[
14,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
103,
105
],
[
98,
106
],
[
106,
107
],
[
107,
108
],
[
98,
109
],
[
110,
110
],
[
110,
111
],
[
111,
112
],
[
112,
113
],
[
113,
114
],
[
113,
115
],
[
111,
116
],
[
116,
117
],
[
116,
118
],
[
12,
119
],
[
119,
120
],
[
0,
121
],
[
121,
122
],
[
121,
123
],
[
123,
124
],
[
123,
125
],
[
121,
126
],
[
126,
127
],
[
126,
128
],
[
121,
129
],
[
129,
130
],
[
129,
131
],
[
121,
132
],
[
132,
133
],
[
132,
134
],
[
121,
135
],
[
135,
136
],
[
135,
137
],
[
121,
138
],
[
138,
139
],
[
138,
140
],
[
140,
141
],
[
141,
142
],
[
141,
143
],
[
140,
144
],
[
144,
145
],
[
144,
146
],
[
140,
147
],
[
147,
148
],
[
147,
149
],
[
140,
150
],
[
150,
151
],
[
150,
152
],
[
152,
153
],
[
152,
154
],
[
138,
155
],
[
155,
156
],
[
138,
157
],
[
157,
158
],
[
138,
159
],
[
159,
160
],
[
121,
161
],
[
161,
162
],
[
161,
163
],
[
163,
164
],
[
164,
165
],
[
164,
166
],
[
163,
167
],
[
167,
168
],
[
167,
169
],
[
163,
170
],
[
170,
171
],
[
170,
172
],
[
170,
173
],
[
174,
174
],
[
174,
175
],
[
175,
176
],
[
175,
177
],
[
177,
178
],
[
178,
179
],
[
178,
180
],
[
177,
181
],
[
181,
182
],
[
181,
183
],
[
174,
184
],
[
184,
185
],
[
184,
186
],
[
163,
187
],
[
187,
188
],
[
187,
189
],
[
189,
190
],
[
190,
191
],
[
189,
192
],
[
192,
193
],
[
192,
194
],
[
121,
195
],
[
195,
196
],
[
195,
197
],
[
197,
198
],
[
198,
199
],
[
0,
200
],
[
200,
201
],
[
200,
202
]
] | [
"\n\nimport java.awt.List;\nimport java.util.ArrayList;\nimport java.util.Scanner;\n\npublic class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// 標準入力\n\t\tScanner sc = new Scanner(System.in);\n\t\t//\n\t\tint roop = 0;\n\t\t// 答えの配列\n\t\tdouble[] double_array = new double[100];\n\t\t// 何個入力があるか\n\t\twhile (sc.hasNext()) {\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}\n\t\tfor (int i = 0; i < roop; i++) {\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}\n\t}\n}\n\nclass Sta_Math {\n\n\t// 合計値\n\tprivate int all = 0;\n\t// 入力個数\n\tprivate int input_number = 0;\n\t// 平均\n\tprivate double average = 0;\n\t// 標準偏差\n\tprivate double standard = 0;\n\t// 入力数字列\n\tArrayList<Integer> input_arr = null;\n\n\t// コンストラクタ\n\tSta_Math(int a, int i, ArrayList<Integer> b) {\n\t\tall = a;\n\t\tinput_number = i;\n\t\tinput_arr = b;\n\t\taverage = (double)a / i;\n\t}\n\n\t// 標準偏差を計算\n\tpublic void cast_standard() {\n\t\tdouble hoge = 0;\n\t\t// 分子に使う数\n\t\tdouble namerator = 0;\n\t\t// 入っている数列分まわす\n\t\tfor (int val : input_arr) {\n\t\t\thoge = (val - average) * (val - average);\n\t\t\tnamerator += hoge;\n\t\t}\n\n\t\tstandard = Math.sqrt(namerator / input_number);\n\t}\n\n\t// ゲッター\n\tpublic double getStandard() {\n\t\treturn standard;\n\t}\n\n}",
"import java.awt.List;",
"List",
"java.awt",
"import java.util.ArrayList;",
"ArrayList",
"java.util",
"import java.util.Scanner;",
"Scanner",
"java.util",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// 標準入力\n\t\tScanner sc = new Scanner(System.in);\n\t\t//\n\t\tint roop = 0;\n\t\t// 答えの配列\n\t\tdouble[] double_array = new double[100];\n\t\t// 何個入力があるか\n\t\twhile (sc.hasNext()) {\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}\n\t\tfor (int i = 0; i < roop; i++) {\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args) {\n\t\t// 標準入力\n\t\tScanner sc = new Scanner(System.in);\n\t\t//\n\t\tint roop = 0;\n\t\t// 答えの配列\n\t\tdouble[] double_array = new double[100];\n\t\t// 何個入力があるか\n\t\twhile (sc.hasNext()) {\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}\n\t\tfor (int i = 0; i < roop; i++) {\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}\n\t}",
"main",
"{\n\t\t// 標準入力\n\t\tScanner sc = new Scanner(System.in);\n\t\t//\n\t\tint roop = 0;\n\t\t// 答えの配列\n\t\tdouble[] double_array = new double[100];\n\t\t// 何個入力があるか\n\t\twhile (sc.hasNext()) {\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}\n\t\tfor (int i = 0; i < roop; i++) {\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int roop = 0;",
"roop",
"0",
"double[] double_array = new double[100];",
"double_array",
"new double[100]",
"100",
"while (sc.hasNext()) {\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}",
"sc.hasNext()",
"sc.hasNext",
"sc",
"{\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}",
"int input_number = 0;",
"input_number",
"0",
"int points = 0;",
"points",
"0",
"int all_points = 0;",
"all_points",
"0",
"ArrayList<Integer> input_array = new ArrayList<Integer>();",
"input_array",
"new ArrayList<Integer>()",
"input_number = sc.nextInt()",
"input_number",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if (input_number == 0) \n\t\t\t\tbreak;",
"input_number == 0",
"input_number",
"0",
"break;",
"for (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < input_number",
"i",
"input_number",
"i++",
"i++",
"i",
"{\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}",
"{\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}",
"while (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"sc.hasNext()",
"sc.hasNext",
"sc",
"{\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}",
"points = sc.nextInt()",
"points",
"sc.nextInt()",
"sc.nextInt",
"sc",
"input_array.add(points)",
"input_array.add",
"input_array",
"points",
"break;",
"all_points += points",
"all_points",
"points",
"Sta_Math obj = new Sta_Math(all_points, input_number, input_array);",
"obj",
"new Sta_Math(all_points, input_number, input_array)",
"obj.cast_standard()",
"obj.cast_standard",
"obj",
"double_array[roop] = obj.getStandard()",
"double_array[roop]",
"double_array",
"roop",
"obj.getStandard()",
"obj.getStandard",
"obj",
"roop++",
"roop",
"for (int i = 0; i < roop; i++) {\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < roop",
"i",
"roop",
"i++",
"i++",
"i",
"{\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}",
"{\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}",
"System.out.println(double_array[i])",
"System.out.println",
"System.out",
"System",
"System.out",
"double_array[i]",
"double_array",
"i",
"String[] args",
"args",
"class Sta_Math {\n\n\t// 合計値\n\tprivate int all = 0;\n\t// 入力個数\n\tprivate int input_number = 0;\n\t// 平均\n\tprivate double average = 0;\n\t// 標準偏差\n\tprivate double standard = 0;\n\t// 入力数字列\n\tArrayList<Integer> input_arr = null;\n\n\t// コンストラクタ\n\tSta_Math(int a, int i, ArrayList<Integer> b) {\n\t\tall = a;\n\t\tinput_number = i;\n\t\tinput_arr = b;\n\t\taverage = (double)a / i;\n\t}\n\n\t// 標準偏差を計算\n\tpublic void cast_standard() {\n\t\tdouble hoge = 0;\n\t\t// 分子に使う数\n\t\tdouble namerator = 0;\n\t\t// 入っている数列分まわす\n\t\tfor (int val : input_arr) {\n\t\t\thoge = (val - average) * (val - average);\n\t\t\tnamerator += hoge;\n\t\t}\n\n\t\tstandard = Math.sqrt(namerator / input_number);\n\t}\n\n\t// ゲッター\n\tpublic double getStandard() {\n\t\treturn standard;\n\t}\n\n}",
"Sta_Math",
"// 合計値\n\tprivate int all = 0;",
"all",
"0",
"// 入力個数\n\tprivate int input_number = 0;",
"input_number",
"0",
"// 平均\n\tprivate double average = 0;",
"average",
"0",
"// 標準偏差\n\tprivate double standard = 0;",
"standard",
"0",
"// 入力数字列\n\tArrayList<Integer> input_arr = null;",
"input_arr",
"null",
"// コンストラクタ\n\tSta_Math(int a, int i, ArrayList<Integer> b) {\n\t\tall = a;\n\t\tinput_number = i;\n\t\tinput_arr = b;\n\t\taverage = (double)a / i;\n\t}",
"Sta_Math",
"{\n\t\tall = a;\n\t\tinput_number = i;\n\t\tinput_arr = b;\n\t\taverage = (double)a / i;\n\t}",
"all = a",
"all",
"a",
"input_number = i",
"input_number",
"i",
"input_arr = b",
"input_arr",
"b",
"average = (double)a / i",
"average",
"(double)a / i",
"(double)a",
"i",
"int a",
"a",
"int i",
"i",
"ArrayList<Integer> b",
"b",
"// 標準偏差を計算\n\tpublic void cast_standard() {\n\t\tdouble hoge = 0;\n\t\t// 分子に使う数\n\t\tdouble namerator = 0;\n\t\t// 入っている数列分まわす\n\t\tfor (int val : input_arr) {\n\t\t\thoge = (val - average) * (val - average);\n\t\t\tnamerator += hoge;\n\t\t}\n\n\t\tstandard = Math.sqrt(namerator / input_number);\n\t}",
"cast_standard",
"{\n\t\tdouble hoge = 0;\n\t\t// 分子に使う数\n\t\tdouble namerator = 0;\n\t\t// 入っている数列分まわす\n\t\tfor (int val : input_arr) {\n\t\t\thoge = (val - average) * (val - average);\n\t\t\tnamerator += hoge;\n\t\t}\n\n\t\tstandard = Math.sqrt(namerator / input_number);\n\t}",
"double hoge = 0;",
"hoge",
"0",
"double namerator = 0;",
"namerator",
"0",
"for (int val : input_arr) {\n\t\t\thoge = (val - average) * (val - average);\n\t\t\tnamerator += hoge;\n\t\t}",
"int val",
"input_arr",
"{\n\t\t\thoge = (val - average) * (val - average);\n\t\t\tnamerator += hoge;\n\t\t}",
"{\n\t\t\thoge = (val - average) * (val - average);\n\t\t\tnamerator += hoge;\n\t\t}",
"hoge = (val - average) * (val - average)",
"hoge",
"(val - average) * (val - average)",
"(val - average)",
"val",
"average",
"(val - average)",
"val",
"average",
"namerator += hoge",
"namerator",
"hoge",
"standard = Math.sqrt(namerator / input_number)",
"standard",
"Math.sqrt(namerator / input_number)",
"Math.sqrt",
"Math",
"namerator / input_number",
"namerator",
"input_number",
"// ゲッター\n\tpublic double getStandard() {\n\t\treturn standard;\n\t}",
"getStandard",
"{\n\t\treturn standard;\n\t}",
"return standard;",
"standard",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// 標準入力\n\t\tScanner sc = new Scanner(System.in);\n\t\t//\n\t\tint roop = 0;\n\t\t// 答えの配列\n\t\tdouble[] double_array = new double[100];\n\t\t// 何個入力があるか\n\t\twhile (sc.hasNext()) {\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}\n\t\tfor (int i = 0; i < roop; i++) {\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}\n\t}\n}",
"public class Main {\n\n\tpublic static void main(String[] args) {\n\t\t// 標準入力\n\t\tScanner sc = new Scanner(System.in);\n\t\t//\n\t\tint roop = 0;\n\t\t// 答えの配列\n\t\tdouble[] double_array = new double[100];\n\t\t// 何個入力があるか\n\t\twhile (sc.hasNext()) {\n\t\t\t\n\t\t\t//値を初期化\n\t\t\tint input_number = 0;\n\t\t\tint points = 0;\n\t\t\tint all_points = 0;\n\t\t\t// 入力数の配列\n\t\t\tArrayList<Integer> input_array = new ArrayList<Integer>();\n\t\t\t\n\t\t\tinput_number = sc.nextInt();\n\n\t\t\t// 入力値が0だった場合、結果を出力\n\t\t\tif (input_number == 0) \n\t\t\t\tbreak;\n\t\t\t\n\n\t\t\t// 入力個数分まわす\n\t\t\tfor (int i = 0; i < input_number; i++) {\n\n\t\t\t\t//\n\t\t\t\twhile (sc.hasNext()) {\n\t\t\t\t\t//\n\t\t\t\t\tpoints = sc.nextInt();\n\t\t\t\t\tinput_array.add(points);\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\t// 合計値\n\t\t\t\tall_points += points;\n\t\t\t}\n\t\t\t// インスタンスを作る\n\t\t\tSta_Math obj = new Sta_Math(all_points, input_number, input_array);\n\t\t\tobj.cast_standard();\n\t\t\t//\n\t\t\tdouble_array[roop] = obj.getStandard();\n\t\t\troop++;\n\t\t}\n\t\tfor (int i = 0; i < roop; i++) {\n\t\t\tSystem.out.println(double_array[i]);\n\t\t}\n\t}\n}",
"Main"
] |
import java.awt.List;
import java.util.ArrayList;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// 標準入力
Scanner sc = new Scanner(System.in);
//
int roop = 0;
// 答えの配列
double[] double_array = new double[100];
// 何個入力があるか
while (sc.hasNext()) {
//値を初期化
int input_number = 0;
int points = 0;
int all_points = 0;
// 入力数の配列
ArrayList<Integer> input_array = new ArrayList<Integer>();
input_number = sc.nextInt();
// 入力値が0だった場合、結果を出力
if (input_number == 0)
break;
// 入力個数分まわす
for (int i = 0; i < input_number; i++) {
//
while (sc.hasNext()) {
//
points = sc.nextInt();
input_array.add(points);
break;
}
// 合計値
all_points += points;
}
// インスタンスを作る
Sta_Math obj = new Sta_Math(all_points, input_number, input_array);
obj.cast_standard();
//
double_array[roop] = obj.getStandard();
roop++;
}
for (int i = 0; i < roop; i++) {
System.out.println(double_array[i]);
}
}
}
class Sta_Math {
// 合計値
private int all = 0;
// 入力個数
private int input_number = 0;
// 平均
private double average = 0;
// 標準偏差
private double standard = 0;
// 入力数字列
ArrayList<Integer> input_arr = null;
// コンストラクタ
Sta_Math(int a, int i, ArrayList<Integer> b) {
all = a;
input_number = i;
input_arr = b;
average = (double)a / i;
}
// 標準偏差を計算
public void cast_standard() {
double hoge = 0;
// 分子に使う数
double namerator = 0;
// 入っている数列分まわす
for (int val : input_arr) {
hoge = (val - average) * (val - average);
namerator += hoge;
}
standard = Math.sqrt(namerator / input_number);
}
// ゲッター
public double getStandard() {
return standard;
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
41,
13,
20,
17,
11,
1,
0,
13,
17,
1,
40,
13,
30,
30,
41,
13,
17,
41,
13,
17,
0,
13,
4,
18,
13,
14,
2,
13,
17,
30,
3,
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,
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,
0,
13,
2,
13,
13,
0,
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
],
[
133,
5
],
[
133,
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
],
[
8,
24
],
[
24,
25
],
[
8,
26
],
[
26,
27
],
[
26,
28
],
[
8,
30
],
[
30,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
30,
35
],
[
35,
36
],
[
36,
37
],
[
30,
38
],
[
39,
39
],
[
39,
40
],
[
40,
41
],
[
40,
42
],
[
39,
43
],
[
43,
44
],
[
43,
45
],
[
39,
46
],
[
46,
47
],
[
46,
48
],
[
48,
49
],
[
49,
50
],
[
39,
51
],
[
51,
52
],
[
52,
53
],
[
52,
54
],
[
51,
55
],
[
55,
56
],
[
51,
57
],
[
57,
58
],
[
58,
59
],
[
59,
60
],
[
60,
61
],
[
60,
62
],
[
58,
63
],
[
63,
64
],
[
63,
65
],
[
58,
66
],
[
66,
67
],
[
67,
68
],
[
58,
69
],
[
70,
70
],
[
70,
71
],
[
71,
72
],
[
72,
73
],
[
72,
74
],
[
71,
75
],
[
75,
76
],
[
76,
77
],
[
70,
78
],
[
78,
79
],
[
78,
80
],
[
80,
81
],
[
80,
82
],
[
57,
83
],
[
83,
84
],
[
83,
85
],
[
85,
86
],
[
85,
87
],
[
39,
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
],
[
103,
106
],
[
106,
107
],
[
107,
108
],
[
107,
109
],
[
106,
110
],
[
103,
111
],
[
39,
112
],
[
112,
113
],
[
112,
114
],
[
114,
115
],
[
114,
116
],
[
39,
117
],
[
117,
118
],
[
117,
119
],
[
119,
120
],
[
120,
121
],
[
119,
122
],
[
119,
123
],
[
39,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
124,
129
],
[
6,
130
],
[
130,
131
],
[
0,
132
],
[
132,
133
],
[
132,
134
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i, j, k;\n double a, b, m, n;\n double[] Score = new double[10000];\n for(i = 0; ; i++){\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\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, j, k;\n double a, b, m, n;\n double[] Score = new double[10000];\n for(i = 0; ; i++){\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\n }\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i, j, k;\n double a, b, m, n;\n double[] Score = new double[10000];\n for(i = 0; ; i++){\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\n }\n }",
"main",
"{\n Scanner sc = new Scanner(System.in);\n int i, j, k;\n double a, b, m, n;\n double[] Score = new double[10000];\n for(i = 0; ; i++){\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\n }\n }",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i",
"i",
"j",
"j",
"k;",
"k",
"double a",
"a",
"b",
"b",
"m",
"m",
"n;",
"n",
"double[] Score = new double[10000];",
"Score",
"new double[10000]",
"10000",
"for(i = 0; ; i++){\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\n }",
"i = 0;",
"i = 0",
"i",
"0",
"i++",
"i++",
"i",
"{\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\n }",
"{\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\n }",
"int Total = 0;",
"Total",
"0",
"double Totalup = 0.0;",
"Totalup",
"0.0",
"n = sc.nextDouble()",
"n",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }",
"n == 0.0",
"n",
"0.0",
"{\n break;\n }",
"break;",
"{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }",
"for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }",
"j = 0;",
"j = 0",
"j",
"0",
"j < n",
"j",
"n",
"j++",
"j++",
"j",
"{\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }",
"{\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }",
"Score[j] = sc.nextDouble()",
"Score[j]",
"Score",
"j",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"Total += Score[j]",
"Total",
"Score[j]",
"Score",
"j",
"m = Total / n",
"m",
"Total / n",
"Total",
"n",
"for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }",
"k = 0;",
"k = 0",
"k",
"0",
"k < n",
"k",
"n",
"k++",
"k++",
"k",
"{\n Totalup += Math.pow(Score[k] - m, 2.0);\n }",
"{\n Totalup += Math.pow(Score[k] - m, 2.0);\n }",
"Totalup += Math.pow(Score[k] - m, 2.0)",
"Totalup",
"Math.pow(Score[k] - m, 2.0)",
"Math.pow",
"Math",
"Score[k] - m",
"Score[k]",
"Score",
"k",
"m",
"2.0",
"a = Totalup / n",
"a",
"Totalup / n",
"Totalup",
"n",
"b = Math.pow(a, 0.5)",
"b",
"Math.pow(a, 0.5)",
"Math.pow",
"Math",
"a",
"0.5",
"System.out.println(b)",
"System.out.println",
"System.out",
"System",
"System.out",
"b",
"String[] args",
"args",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i, j, k;\n double a, b, m, n;\n double[] Score = new double[10000];\n for(i = 0; ; i++){\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\n }\n }\n}",
"public class Main{\n public static void main(String[] args){\n Scanner sc = new Scanner(System.in);\n int i, j, k;\n double a, b, m, n;\n double[] Score = new double[10000];\n for(i = 0; ; i++){\n int Total = 0;\n double Totalup = 0.0;\n n = sc.nextDouble();\n if(n == 0.0){\n break;\n } else{\n for(j = 0; j < n; j++){\n Score[j] = sc.nextDouble();\n Total += Score[j];\n }\n m = Total / n;\n }\n for(k = 0; k < n; k++){\n Totalup += Math.pow(Score[k] - m, 2.0);\n }\n a = Totalup / n;\n b = Math.pow(a, 0.5);\n System.out.println(b);\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, j, k;
double a, b, m, n;
double[] Score = new double[10000];
for(i = 0; ; i++){
int Total = 0;
double Totalup = 0.0;
n = sc.nextDouble();
if(n == 0.0){
break;
} else{
for(j = 0; j < n; j++){
Score[j] = sc.nextDouble();
Total += Score[j];
}
m = Total / n;
}
for(k = 0; k < n; k++){
Totalup += Math.pow(Score[k] - m, 2.0);
}
a = Totalup / n;
b = Math.pow(a, 0.5);
System.out.println(b);
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
4,
18,
13,
41,
13,
20,
17,
41,
13,
17,
41,
13,
17,
41,
13,
17,
41,
13,
20,
42,
2,
13,
17,
30,
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,
4,
18,
13,
2,
4,
18,
13,
2,
13,
13,
17,
0,
13,
4,
18,
13,
0,
13,
17,
0,
13,
17,
4,
18,
18,
13,
13,
4,
18,
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
],
[
17,
18
],
[
18,
19
],
[
11,
20
],
[
20,
21
],
[
20,
22
],
[
11,
24
],
[
24,
25
],
[
24,
26
],
[
11,
27
],
[
27,
28
],
[
27,
29
],
[
11,
30
],
[
30,
31
],
[
30,
32
],
[
11,
33
],
[
33,
34
],
[
33,
35
],
[
11,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
36,
40
],
[
40,
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
],
[
53,
61
],
[
61,
62
],
[
61,
63
],
[
63,
64
],
[
63,
65
],
[
40,
66
],
[
66,
67
],
[
66,
68
],
[
68,
69
],
[
68,
70
],
[
40,
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
],
[
90,
91
],
[
90,
92
],
[
89,
93
],
[
86,
94
],
[
40,
95
],
[
95,
96
],
[
96,
97
],
[
95,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
99,
102
],
[
102,
103
],
[
102,
104
],
[
98,
105
],
[
40,
106
],
[
106,
107
],
[
106,
108
],
[
108,
109
],
[
109,
110
],
[
40,
111
],
[
111,
112
],
[
111,
113
],
[
40,
114
],
[
114,
115
],
[
114,
116
],
[
11,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
122,
123
],
[
123,
124
],
[
9,
125
],
[
125,
126
]
] | [
"import java.io.IOException;\nimport java.util.Scanner;\n\nclass Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tdouble n = scane.nextDouble();\n\n\t\tdouble[] nums = new double[1000];\n\n\t\tdouble totala = 0;\n\n\t\tdouble average = 0;\n\n\t\tdouble bunsan = 0;\n\n\t\tStringBuilder builder = new StringBuilder();\n\n\t\twhile (n != 0) {\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}\n\n\t\t\taverage = totala / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}\n\n\t\t\tbuilder.append(Math.sqrt(bunsan / n) + \"\\n\");\n\n\t\t\tn = scane.nextDouble();\n\n\t\t\ttotala = 0;\n\t\t\tbunsan = 0;\n\n\t\t}\n\n\t\tSystem.out.print(builder.toString());\n\n\t}\n\n}",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n\n\tpublic static void main(String[] args) throws IOException {\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tdouble n = scane.nextDouble();\n\n\t\tdouble[] nums = new double[1000];\n\n\t\tdouble totala = 0;\n\n\t\tdouble average = 0;\n\n\t\tdouble bunsan = 0;\n\n\t\tStringBuilder builder = new StringBuilder();\n\n\t\twhile (n != 0) {\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}\n\n\t\t\taverage = totala / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}\n\n\t\t\tbuilder.append(Math.sqrt(bunsan / n) + \"\\n\");\n\n\t\t\tn = scane.nextDouble();\n\n\t\t\ttotala = 0;\n\t\t\tbunsan = 0;\n\n\t\t}\n\n\t\tSystem.out.print(builder.toString());\n\n\t}\n\n}",
"Main",
"public static void main(String[] args) throws IOException {\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tdouble n = scane.nextDouble();\n\n\t\tdouble[] nums = new double[1000];\n\n\t\tdouble totala = 0;\n\n\t\tdouble average = 0;\n\n\t\tdouble bunsan = 0;\n\n\t\tStringBuilder builder = new StringBuilder();\n\n\t\twhile (n != 0) {\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}\n\n\t\t\taverage = totala / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}\n\n\t\t\tbuilder.append(Math.sqrt(bunsan / n) + \"\\n\");\n\n\t\t\tn = scane.nextDouble();\n\n\t\t\ttotala = 0;\n\t\t\tbunsan = 0;\n\n\t\t}\n\n\t\tSystem.out.print(builder.toString());\n\n\t}",
"main",
"{\n\n\t\tScanner scane = new Scanner(System.in);\n\n\t\tdouble n = scane.nextDouble();\n\n\t\tdouble[] nums = new double[1000];\n\n\t\tdouble totala = 0;\n\n\t\tdouble average = 0;\n\n\t\tdouble bunsan = 0;\n\n\t\tStringBuilder builder = new StringBuilder();\n\n\t\twhile (n != 0) {\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}\n\n\t\t\taverage = totala / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}\n\n\t\t\tbuilder.append(Math.sqrt(bunsan / n) + \"\\n\");\n\n\t\t\tn = scane.nextDouble();\n\n\t\t\ttotala = 0;\n\t\t\tbunsan = 0;\n\n\t\t}\n\n\t\tSystem.out.print(builder.toString());\n\n\t}",
"Scanner scane = new Scanner(System.in);",
"scane",
"new Scanner(System.in)",
"double n = scane.nextDouble();",
"n",
"scane.nextDouble()",
"scane.nextDouble",
"scane",
"double[] nums = new double[1000];",
"nums",
"new double[1000]",
"1000",
"double totala = 0;",
"totala",
"0",
"double average = 0;",
"average",
"0",
"double bunsan = 0;",
"bunsan",
"0",
"StringBuilder builder = new StringBuilder();",
"builder",
"new StringBuilder()",
"while (n != 0) {\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}\n\n\t\t\taverage = totala / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}\n\n\t\t\tbuilder.append(Math.sqrt(bunsan / n) + \"\\n\");\n\n\t\t\tn = scane.nextDouble();\n\n\t\t\ttotala = 0;\n\t\t\tbunsan = 0;\n\n\t\t}",
"n != 0",
"n",
"0",
"{\n\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}\n\n\t\t\taverage = totala / n;\n\t\t\tfor (int i = 0; i < n; i++) {\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}\n\n\t\t\tbuilder.append(Math.sqrt(bunsan / n) + \"\\n\");\n\n\t\t\tn = scane.nextDouble();\n\n\t\t\ttotala = 0;\n\t\t\tbunsan = 0;\n\n\t\t}",
"for (int i = 0; i < n; i++) {\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}",
"{\n\t\t\t\tnums[i] = scane.nextDouble();\n\t\t\t\ttotala += nums[i];\n\t\t\t}",
"nums[i] = scane.nextDouble()",
"nums[i]",
"nums",
"i",
"scane.nextDouble()",
"scane.nextDouble",
"scane",
"totala += nums[i]",
"totala",
"nums[i]",
"nums",
"i",
"average = totala / n",
"average",
"totala / n",
"totala",
"n",
"for (int i = 0; i < n; i++) {\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}",
"{\n\n\t\t\t\tbunsan += Math.pow((nums[i] - average), 2);\n\t\t\t}",
"bunsan += Math.pow((nums[i] - average), 2)",
"bunsan",
"Math.pow((nums[i] - average), 2)",
"Math.pow",
"Math",
"(nums[i] - average)",
"nums[i]",
"nums",
"i",
"average",
"2",
"builder.append(Math.sqrt(bunsan / n) + \"\\n\")",
"builder.append",
"builder",
"Math.sqrt(bunsan / n) + \"\\n\"",
"Math.sqrt(bunsan / n)",
"Math.sqrt",
"Math",
"bunsan / n",
"bunsan",
"n",
"\"\\n\"",
"n = scane.nextDouble()",
"n",
"scane.nextDouble()",
"scane.nextDouble",
"scane",
"totala = 0",
"totala",
"0",
"bunsan = 0",
"bunsan",
"0",
"System.out.print(builder.toString())",
"System.out.print",
"System.out",
"System",
"System.out",
"builder.toString()",
"builder.toString",
"builder",
"String[] args",
"args"
] | import java.io.IOException;
import java.util.Scanner;
class Main {
public static void main(String[] args) throws IOException {
Scanner scane = new Scanner(System.in);
double n = scane.nextDouble();
double[] nums = new double[1000];
double totala = 0;
double average = 0;
double bunsan = 0;
StringBuilder builder = new StringBuilder();
while (n != 0) {
for (int i = 0; i < n; i++) {
nums[i] = scane.nextDouble();
totala += nums[i];
}
average = totala / n;
for (int i = 0; i < n; i++) {
bunsan += Math.pow((nums[i] - average), 2);
}
builder.append(Math.sqrt(bunsan / n) + "\n");
n = scane.nextDouble();
totala = 0;
bunsan = 0;
}
System.out.print(builder.toString());
}
} |
[
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,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
18,
13,
13,
1,
40,
13,
30,
30,
0,
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,
18,
13,
13,
13,
0,
13,
2,
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
],
[
142,
5
],
[
142,
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
],
[
66,
68
],
[
16,
69
],
[
69,
70
],
[
70,
71
],
[
71,
72
],
[
71,
73
],
[
69,
74
],
[
74,
75
],
[
74,
76
],
[
76,
77
],
[
76,
78
],
[
69,
79
],
[
79,
80
],
[
80,
81
],
[
69,
82
],
[
83,
83
],
[
83,
84
],
[
84,
85
],
[
84,
86
],
[
86,
87
],
[
86,
88
],
[
16,
89
],
[
89,
90
],
[
89,
91
],
[
91,
92
],
[
91,
93
],
[
93,
94
],
[
93,
95
],
[
16,
96
],
[
96,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
96,
101
],
[
101,
102
],
[
101,
103
],
[
103,
104
],
[
103,
105
],
[
96,
106
],
[
106,
107
],
[
107,
108
],
[
96,
109
],
[
110,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
113,
114
],
[
114,
115
],
[
114,
116
],
[
113,
117
],
[
110,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
120,
122
],
[
16,
123
],
[
123,
124
],
[
123,
125
],
[
125,
126
],
[
125,
127
],
[
127,
128
],
[
127,
129
],
[
16,
130
],
[
130,
131
],
[
131,
132
],
[
132,
133
],
[
132,
134
],
[
130,
135
],
[
135,
136
],
[
136,
137
],
[
135,
138
],
[
6,
139
],
[
139,
140
],
[
0,
141
],
[
141,
142
],
[
141,
143
]
] | [
"import java.util.Scanner;\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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / scores.length;\n System.out.println(Math.sqrt(variance)); \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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0",
"sum",
"0",
"average = 0",
"average",
"0",
"variance = 0",
"variance",
"0",
"x = 0",
"x",
"0",
"xsum = 0;",
"xsum",
"0",
"for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\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];\n }",
"{\n sum+=scores[j];\n }",
"sum+=scores[j]",
"sum",
"scores[j]",
"scores",
"j",
"average = sum / scores.length",
"average",
"sum / scores.length",
"sum",
"scores.length",
"scores",
"scores.length",
"for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }",
"int k = 0;",
"int k = 0;",
"k",
"0",
"k < scores.length",
"k",
"scores.length",
"scores",
"scores.length",
"k++",
"k++",
"k",
"{\n x=scores[k]-average;\n xsum+=x*x;\n }",
"{\n x=scores[k]-average;\n xsum+=x*x;\n }",
"x=scores[k]-average",
"x",
"scores[k]-average",
"scores[k]",
"scores",
"k",
"average",
"xsum+=x*x",
"xsum",
"x*x",
"x",
"x",
"variance = xsum / scores.length",
"variance",
"xsum / scores.length",
"xsum",
"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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0; \n for (int j = 0; j < scores.length; j++) {\n sum+=scores[j];\n }\n average = sum / scores.length;\n for (int k = 0; k < scores.length; k++) {\n x=scores[k]-average;\n xsum+=x*x;\n }\n variance = xsum / 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 sum = 0, average = 0, variance = 0, x = 0, xsum = 0;
for (int j = 0; j < scores.length; j++) {
sum+=scores[j];
}
average = sum / scores.length;
for (int k = 0; k < scores.length; k++) {
x=scores[k]-average;
xsum+=x*x;
}
variance = xsum / scores.length;
System.out.println(Math.sqrt(variance));
}
}
}
}
|
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
29,
2,
13,
13,
23,
13,
12,
13,
30,
41,
13,
20,
41,
13,
41,
13,
42,
17,
30,
0,
13,
4,
18,
13,
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,
41,
13,
41,
13,
17,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
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,
4,
13,
2,
18,
13,
13,
13,
0,
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
],
[
133,
5
],
[
133,
6
],
[
6,
7
],
[
6,
8
],
[
8,
9
],
[
9,
10
],
[
10,
11
],
[
10,
12
],
[
6,
13
],
[
13,
14
],
[
133,
15
],
[
15,
16
],
[
15,
17
],
[
17,
18
],
[
18,
19
],
[
18,
20
],
[
17,
21
],
[
21,
22
],
[
17,
23
],
[
23,
24
],
[
17,
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
],
[
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
],
[
27,
62
],
[
62,
63
],
[
27,
64
],
[
64,
65
],
[
64,
66
],
[
27,
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
],
[
27,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
87,
89
],
[
27,
90
],
[
90,
91
],
[
90,
92
],
[
27,
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
],
[
108,
110
],
[
110,
111
],
[
111,
112
],
[
111,
113
],
[
110,
114
],
[
27,
115
],
[
115,
116
],
[
115,
117
],
[
27,
118
],
[
118,
119
],
[
118,
120
],
[
120,
121
],
[
121,
122
],
[
120,
123
],
[
27,
124
],
[
124,
125
],
[
125,
126
],
[
126,
127
],
[
126,
128
],
[
124,
129
],
[
15,
130
],
[
130,
131
],
[
0,
132
],
[
132,
133
],
[
132,
134
]
] | [
"import java.util.Scanner;\n\npublic class Main{\n\n\tpublic static double beki2(double x){\n\t\treturn x*x;\n\t}\n\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint []s;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\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 double beki2(double x){\n\t\treturn x*x;\n\t}\n\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint []s;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"Main",
"public static double beki2(double x){\n\t\treturn x*x;\n\t}",
"beki2",
"{\n\t\treturn x*x;\n\t}",
"return x*x;",
"x*x",
"x",
"x",
"double x",
"x",
"public static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint []s;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint []s;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int n;",
"n",
"int []s;",
"s",
"while(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\n\t\t\tSystem.out.println(dev);\n\t\t}",
"true",
"{\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\n\t\t\tSystem.out.println(dev);\n\t\t}",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0)\n\t\t\t\tbreak;",
"n==0",
"n",
"0",
"break;",
"s = new int[n]",
"s",
"new int[n]",
"n",
"for(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.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]=sc.nextInt();\n\t\t\t}",
"{\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}",
"s[i]=sc.nextInt()",
"s[i]",
"s",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"double ave;",
"ave",
"int sum=0;",
"sum",
"0",
"for(int i=0;i<n;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\tsum+=s[i];\n\t\t\t}",
"{\n\t\t\t\tsum+=s[i];\n\t\t\t}",
"sum+=s[i]",
"sum",
"s[i]",
"s",
"i",
"ave = (double)sum/n",
"ave",
"(double)sum/n",
"(double)sum",
"n",
"double vari=0;",
"vari",
"0",
"for(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[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\tvari += beki2(s[i]-ave);\n\t\t\t}",
"{\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}",
"vari += beki2(s[i]-ave)",
"vari",
"beki2(s[i]-ave)",
"beki2",
"s[i]-ave",
"s[i]",
"s",
"i",
"ave",
"vari/=n",
"vari",
"n",
"double dev=Math.sqrt(vari);",
"dev",
"Math.sqrt(vari)",
"Math.sqrt",
"Math",
"vari",
"System.out.println(dev)",
"System.out.println",
"System.out",
"System",
"System.out",
"dev",
"String[] args",
"args",
"public class Main{\n\n\tpublic static double beki2(double x){\n\t\treturn x*x;\n\t}\n\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint []s;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"public class Main{\n\n\tpublic static double beki2(double x){\n\t\treturn x*x;\n\t}\n\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint n;\n\t\tint []s;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0)\n\t\t\t\tbreak;\n\t\t\ts = new int[n];\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\ts[i]=sc.nextInt();\n\t\t\t}\n\t\t\tdouble ave;\n\t\t\tint sum=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tsum+=s[i];\n\t\t\t}\n\t\t\tave = (double)sum/n;\n\t\t\tdouble vari=0;\n\t\t\tfor(int i=0;i<n;i++){\n\t\t\t\tvari += beki2(s[i]-ave);\n\t\t\t}\n\t\t\tvari/=n;\n\t\t\tdouble dev=Math.sqrt(vari);\n\t\t\tSystem.out.println(dev);\n\t\t}\n\t}\n}",
"Main"
] | import java.util.Scanner;
public class Main{
public static double beki2(double x){
return x*x;
}
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int n;
int []s;
while(true){
n = sc.nextInt();
if(n==0)
break;
s = new int[n];
for(int i=0;i<n;i++){
s[i]=sc.nextInt();
}
double ave;
int sum=0;
for(int i=0;i<n;i++){
sum+=s[i];
}
ave = (double)sum/n;
double vari=0;
for(int i=0;i<n;i++){
vari += beki2(s[i]-ave);
}
vari/=n;
double dev=Math.sqrt(vari);
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,
3,
11,
1,
0,
13,
17,
0,
13,
17,
0,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
0,
13,
4,
18,
13,
0,
13,
13,
0,
13,
2,
13,
13,
4,
18,
18,
13,
13,
4,
18,
13,
2,
2,
13,
13,
2,
2,
13,
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
],
[
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
],
[
24,
35
],
[
35,
36
],
[
36,
37
],
[
37,
38
],
[
37,
39
],
[
36,
40
],
[
40,
41
],
[
40,
42
],
[
36,
43
],
[
43,
44
],
[
43,
45
],
[
35,
46
],
[
46,
47
],
[
46,
48
],
[
35,
49
],
[
49,
50
],
[
50,
51
],
[
35,
52
],
[
53,
53
],
[
53,
54
],
[
54,
55
],
[
54,
56
],
[
56,
57
],
[
57,
58
],
[
53,
59
],
[
59,
60
],
[
59,
61
],
[
53,
62
],
[
62,
63
],
[
62,
64
],
[
64,
65
],
[
64,
66
],
[
24,
67
],
[
67,
68
],
[
68,
69
],
[
69,
70
],
[
69,
71
],
[
67,
72
],
[
72,
73
],
[
73,
74
],
[
72,
75
],
[
75,
76
],
[
76,
77
],
[
76,
78
],
[
75,
79
],
[
79,
80
],
[
80,
81
],
[
80,
82
],
[
79,
83
],
[
83,
84
],
[
83,
85
],
[
6,
86
],
[
86,
87
]
] | [
"import java.util.Scanner;\n\nclass Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i, n;\n\t\tdouble s, sum, sum2;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tfor(i=0, sum=0, sum2=0; i<n; i++){\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)));\n\t\t}\n\t}\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n\tpublic static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i, n;\n\t\tdouble s, sum, sum2;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tfor(i=0, sum=0, sum2=0; i<n; i++){\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)));\n\t\t}\n\t}\n}",
"Main",
"public static void main(String[] args){\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i, n;\n\t\tdouble s, sum, sum2;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tfor(i=0, sum=0, sum2=0; i<n; i++){\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)));\n\t\t}\n\t}",
"main",
"{\n\t\tScanner sc = new Scanner(System.in);\n\t\tint i, n;\n\t\tdouble s, sum, sum2;\n\t\twhile(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tfor(i=0, sum=0, sum2=0; i<n; i++){\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)));\n\t\t}\n\t}",
"Scanner sc = new Scanner(System.in);",
"sc",
"new Scanner(System.in)",
"int i",
"i",
"n;",
"n",
"double s",
"s",
"sum",
"sum",
"sum2;",
"sum2",
"while(true){\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tfor(i=0, sum=0, sum2=0; i<n; i++){\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)));\n\t\t}",
"true",
"{\n\t\t\tn = sc.nextInt();\n\t\t\tif(n==0) break;\n\t\t\tfor(i=0, sum=0, sum2=0; i<n; i++){\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)));\n\t\t}",
"n = sc.nextInt()",
"n",
"sc.nextInt()",
"sc.nextInt",
"sc",
"if(n==0) break;",
"n==0",
"n",
"0",
"break;",
"for(i=0, sum=0, sum2=0; i<n; i++){\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}",
"i=0, sum=0, sum2=0;",
"i=0",
"i",
"0",
"sum=0",
"sum",
"0",
"sum2=0",
"sum2",
"0",
"i<n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}",
"{\n\t\t\t\ts = sc.nextDouble();\n\t\t\t\tsum += s;\n\t\t\t\tsum2 += s*s;\n\t\t\t}",
"s = sc.nextDouble()",
"s",
"sc.nextDouble()",
"sc.nextDouble",
"sc",
"sum += s",
"sum",
"s",
"sum2 += s*s",
"sum2",
"s*s",
"s",
"s",
"System.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(sum2/n-(sum/n)*(sum/n))",
"Math.sqrt",
"Math",
"sum2/n-(sum/n)*(sum/n)",
"sum2/n",
"sum2",
"n",
"(sum/n)*(sum/n)",
"(sum/n)",
"sum",
"n",
"(sum/n)",
"sum",
"n",
"String[] args",
"args"
] | import java.util.Scanner;
class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int i, n;
double s, sum, sum2;
while(true){
n = sc.nextInt();
if(n==0) break;
for(i=0, sum=0, sum2=0; i<n; i++){
s = sc.nextDouble();
sum += s;
sum2 += s*s;
}
System.out.println(Math.sqrt(sum2/n-(sum/n)*(sum/n)));
}
}
} |
[
7,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
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,
0,
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,
4,
18,
13,
4,
18,
13,
2,
13,
13,
17,
4,
18,
18,
13,
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
],
[
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
],
[
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
],
[
17,
52
],
[
52,
53
],
[
52,
54
],
[
17,
55
],
[
55,
56
],
[
56,
57
],
[
57,
58
],
[
57,
59
],
[
55,
60
],
[
60,
61
],
[
60,
62
],
[
55,
63
],
[
63,
64
],
[
64,
65
],
[
55,
66
],
[
67,
67
],
[
67,
68
],
[
68,
69
],
[
68,
70
],
[
70,
71
],
[
70,
72
],
[
17,
73
],
[
73,
74
],
[
73,
75
],
[
75,
76
],
[
75,
77
],
[
17,
78
],
[
78,
79
],
[
78,
80
],
[
17,
81
],
[
81,
82
],
[
82,
83
],
[
83,
84
],
[
83,
85
],
[
81,
86
],
[
86,
87
],
[
86,
88
],
[
81,
89
],
[
89,
90
],
[
90,
91
],
[
81,
92
],
[
93,
93
],
[
93,
94
],
[
94,
95
],
[
94,
96
],
[
96,
97
],
[
97,
98
],
[
96,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
99,
103
],
[
96,
104
],
[
17,
105
],
[
105,
106
],
[
106,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
110,
111
],
[
111,
112
],
[
110,
113
],
[
113,
114
],
[
113,
115
],
[
105,
116
],
[
8,
117
],
[
117,
118
],
[
118,
119
],
[
119,
120
],
[
119,
121
],
[
117,
122
],
[
6,
123
],
[
123,
124
]
] | [
"import java.util.Scanner;\n\nclass Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n StringBuilder output = new StringBuilder();\n\n while (true) {\n int amount = scan.nextInt();\n if (amount == 0)\n break;\n int[] scores = new int[amount];\n for (int i = 0; i < amount; i++) {\n scores[i] = scan.nextInt();\n }\n\n double average = 0.0;\n for (int i = 0; i < amount; i++) {\n average += scores[i];\n }\n average = average / (double)amount;\n\n double sq_sum = 0.0;\n for (int i = 0; i < amount; i++) {\n sq_sum += Math.pow(scores[i] - average, 2);\n }\n\n output.append(Math.sqrt(sq_sum / amount)).append('\\n');\n }\n\n System.out.print(output);\n }\n}",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main {\n public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n StringBuilder output = new StringBuilder();\n\n while (true) {\n int amount = scan.nextInt();\n if (amount == 0)\n break;\n int[] scores = new int[amount];\n for (int i = 0; i < amount; i++) {\n scores[i] = scan.nextInt();\n }\n\n double average = 0.0;\n for (int i = 0; i < amount; i++) {\n average += scores[i];\n }\n average = average / (double)amount;\n\n double sq_sum = 0.0;\n for (int i = 0; i < amount; i++) {\n sq_sum += Math.pow(scores[i] - average, 2);\n }\n\n output.append(Math.sqrt(sq_sum / amount)).append('\\n');\n }\n\n System.out.print(output);\n }\n}",
"Main",
"public static void main(String[] args) {\n Scanner scan = new Scanner(System.in);\n StringBuilder output = new StringBuilder();\n\n while (true) {\n int amount = scan.nextInt();\n if (amount == 0)\n break;\n int[] scores = new int[amount];\n for (int i = 0; i < amount; i++) {\n scores[i] = scan.nextInt();\n }\n\n double average = 0.0;\n for (int i = 0; i < amount; i++) {\n average += scores[i];\n }\n average = average / (double)amount;\n\n double sq_sum = 0.0;\n for (int i = 0; i < amount; i++) {\n sq_sum += Math.pow(scores[i] - average, 2);\n }\n\n output.append(Math.sqrt(sq_sum / amount)).append('\\n');\n }\n\n System.out.print(output);\n }",
"main",
"{\n Scanner scan = new Scanner(System.in);\n StringBuilder output = new StringBuilder();\n\n while (true) {\n int amount = scan.nextInt();\n if (amount == 0)\n break;\n int[] scores = new int[amount];\n for (int i = 0; i < amount; i++) {\n scores[i] = scan.nextInt();\n }\n\n double average = 0.0;\n for (int i = 0; i < amount; i++) {\n average += scores[i];\n }\n average = average / (double)amount;\n\n double sq_sum = 0.0;\n for (int i = 0; i < amount; i++) {\n sq_sum += Math.pow(scores[i] - average, 2);\n }\n\n output.append(Math.sqrt(sq_sum / amount)).append('\\n');\n }\n\n System.out.print(output);\n }",
"Scanner scan = new Scanner(System.in);",
"scan",
"new Scanner(System.in)",
"StringBuilder output = new StringBuilder();",
"output",
"new StringBuilder()",
"while (true) {\n int amount = scan.nextInt();\n if (amount == 0)\n break;\n int[] scores = new int[amount];\n for (int i = 0; i < amount; i++) {\n scores[i] = scan.nextInt();\n }\n\n double average = 0.0;\n for (int i = 0; i < amount; i++) {\n average += scores[i];\n }\n average = average / (double)amount;\n\n double sq_sum = 0.0;\n for (int i = 0; i < amount; i++) {\n sq_sum += Math.pow(scores[i] - average, 2);\n }\n\n output.append(Math.sqrt(sq_sum / amount)).append('\\n');\n }",
"true",
"{\n int amount = scan.nextInt();\n if (amount == 0)\n break;\n int[] scores = new int[amount];\n for (int i = 0; i < amount; i++) {\n scores[i] = scan.nextInt();\n }\n\n double average = 0.0;\n for (int i = 0; i < amount; i++) {\n average += scores[i];\n }\n average = average / (double)amount;\n\n double sq_sum = 0.0;\n for (int i = 0; i < amount; i++) {\n sq_sum += Math.pow(scores[i] - average, 2);\n }\n\n output.append(Math.sqrt(sq_sum / amount)).append('\\n');\n }",
"int amount = scan.nextInt();",
"amount",
"scan.nextInt()",
"scan.nextInt",
"scan",
"if (amount == 0)\n break;",
"amount == 0",
"amount",
"0",
"break;",
"int[] scores = new int[amount];",
"scores",
"new int[amount]",
"amount",
"for (int i = 0; i < amount; i++) {\n scores[i] = scan.nextInt();\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < amount",
"i",
"amount",
"i++",
"i++",
"i",
"{\n scores[i] = scan.nextInt();\n }",
"{\n scores[i] = scan.nextInt();\n }",
"scores[i] = scan.nextInt()",
"scores[i]",
"scores",
"i",
"scan.nextInt()",
"scan.nextInt",
"scan",
"double average = 0.0;",
"average",
"0.0",
"for (int i = 0; i < amount; i++) {\n average += scores[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < amount",
"i",
"amount",
"i++",
"i++",
"i",
"{\n average += scores[i];\n }",
"{\n average += scores[i];\n }",
"average += scores[i]",
"average",
"scores[i]",
"scores",
"i",
"average = average / (double)amount",
"average",
"average / (double)amount",
"average",
"(double)amount",
"double sq_sum = 0.0;",
"sq_sum",
"0.0",
"for (int i = 0; i < amount; i++) {\n sq_sum += Math.pow(scores[i] - average, 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < amount",
"i",
"amount",
"i++",
"i++",
"i",
"{\n sq_sum += Math.pow(scores[i] - average, 2);\n }",
"{\n sq_sum += Math.pow(scores[i] - average, 2);\n }",
"sq_sum += Math.pow(scores[i] - average, 2)",
"sq_sum",
"Math.pow(scores[i] - average, 2)",
"Math.pow",
"Math",
"scores[i] - average",
"scores[i]",
"scores",
"i",
"average",
"2",
"output.append(Math.sqrt(sq_sum / amount)).append('\\n')",
"output.append(Math.sqrt(sq_sum / amount)).append",
"output.append(Math.sqrt(sq_sum / amount))",
"output.append",
"output",
"Math.sqrt(sq_sum / amount)",
"Math.sqrt",
"Math",
"sq_sum / amount",
"sq_sum",
"amount",
"'\\n'",
"System.out.print(output)",
"System.out.print",
"System.out",
"System",
"System.out",
"output",
"String[] args",
"args"
] | import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
StringBuilder output = new StringBuilder();
while (true) {
int amount = scan.nextInt();
if (amount == 0)
break;
int[] scores = new int[amount];
for (int i = 0; i < amount; i++) {
scores[i] = scan.nextInt();
}
double average = 0.0;
for (int i = 0; i < amount; i++) {
average += scores[i];
}
average = average / (double)amount;
double sq_sum = 0.0;
for (int i = 0; i < amount; i++) {
sq_sum += Math.pow(scores[i] - average, 2);
}
output.append(Math.sqrt(sq_sum / amount)).append('\n');
}
System.out.print(output);
}
} |
[
7,
15,
13,
17,
15,
13,
17,
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,
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,
4,
18,
18,
13,
13,
4,
18,
13,
2,
13,
13,
0,
13,
4,
18,
13,
4,
18,
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
],
[
120,
11
],
[
120,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
18,
20
],
[
20,
21
],
[
21,
22
],
[
20,
23
],
[
23,
24
],
[
24,
25
],
[
14,
26
],
[
26,
27
],
[
27,
28
],
[
27,
29
],
[
26,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
35,
36
],
[
36,
37
],
[
33,
38
],
[
30,
39
],
[
39,
40
],
[
39,
41
],
[
30,
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
],
[
30,
63
],
[
63,
64
],
[
63,
65
],
[
65,
66
],
[
65,
67
],
[
30,
68
],
[
68,
69
],
[
68,
70
],
[
30,
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
],
[
90,
91
],
[
91,
92
],
[
90,
93
],
[
93,
94
],
[
93,
95
],
[
89,
96
],
[
86,
97
],
[
30,
98
],
[
98,
99
],
[
99,
100
],
[
100,
101
],
[
100,
102
],
[
98,
103
],
[
103,
104
],
[
104,
105
],
[
103,
106
],
[
106,
107
],
[
106,
108
],
[
30,
109
],
[
109,
110
],
[
109,
111
],
[
111,
112
],
[
112,
113
],
[
111,
114
],
[
114,
115
],
[
115,
116
],
[
12,
117
],
[
117,
118
],
[
0,
119
],
[
119,
120
],
[
119,
121
]
] | [
"import java.io.InputStreamReader;\nimport java.io.BufferedReader;\nimport java.io.IOException;\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\tint n = Integer.parseInt(br.readLine());\n\t\twhile (n != 0) {\n\t\t\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = Integer.parseInt(br.readLine());\n\t\t}\n\t}\n}",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"import java.io.IOException;",
"IOException",
"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\tint n = Integer.parseInt(br.readLine());\n\t\twhile (n != 0) {\n\t\t\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = Integer.parseInt(br.readLine());\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\tint n = Integer.parseInt(br.readLine());\n\t\twhile (n != 0) {\n\t\t\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = 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\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = 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\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = Integer.parseInt(br.readLine());\n\t\t}",
"n != 0",
"n",
"0",
"{\n\t\t\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = Integer.parseInt(br.readLine());\n\t\t}",
"String[] pointAry = br.readLine().split(\" \");",
"pointAry",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"double total = 0;",
"total",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}",
"{\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}",
"total += Integer.parseInt(pointAry[i])",
"total",
"Integer.parseInt(pointAry[i])",
"Integer.parseInt",
"Integer",
"pointAry[i]",
"pointAry",
"i",
"double mean = total / n;",
"mean",
"total / n",
"total",
"n",
"double var = 0;",
"var",
"0",
"for (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}",
"{\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}",
"var += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2)",
"var",
"Math.pow(Integer.parseInt(pointAry[i]) - mean, 2)",
"Math.pow",
"Math",
"Integer.parseInt(pointAry[i]) - mean",
"Integer.parseInt(pointAry[i])",
"Integer.parseInt",
"Integer",
"pointAry[i]",
"pointAry",
"i",
"mean",
"2",
"System.out.println(Math.sqrt(var / n))",
"System.out.println",
"System.out",
"System",
"System.out",
"Math.sqrt(var / n)",
"Math.sqrt",
"Math",
"var / n",
"var",
"n",
"n = Integer.parseInt(br.readLine())",
"n",
"Integer.parseInt(br.readLine())",
"Integer.parseInt",
"Integer",
"br.readLine()",
"br.readLine",
"br",
"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\tint n = Integer.parseInt(br.readLine());\n\t\twhile (n != 0) {\n\t\t\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = Integer.parseInt(br.readLine());\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\tint n = Integer.parseInt(br.readLine());\n\t\twhile (n != 0) {\n\t\t\tString[] pointAry = br.readLine().split(\" \");\n\t\t\tdouble total = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\ttotal += Integer.parseInt(pointAry[i]);\n\t\t\t}\n\t\t\tdouble mean = total / n;\n\t\t\tdouble var = 0;\n\t\t\tfor (int i = 0; i < n; i++) {\n\t\t\t\tvar += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);\n\t\t\t}\n\t\t\tSystem.out.println(Math.sqrt(var / n));\n\t\t\tn = Integer.parseInt(br.readLine());\n\t\t}\n\t}\n}",
"Main"
] | import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(br.readLine());
while (n != 0) {
String[] pointAry = br.readLine().split(" ");
double total = 0;
for (int i = 0; i < n; i++) {
total += Integer.parseInt(pointAry[i]);
}
double mean = total / n;
double var = 0;
for (int i = 0; i < n; i++) {
var += Math.pow(Integer.parseInt(pointAry[i]) - mean, 2);
}
System.out.println(Math.sqrt(var / n));
n = Integer.parseInt(br.readLine());
}
}
} |
[
7,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
20,
41,
13,
42,
4,
13,
0,
13,
4,
18,
13,
30,
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,
4,
13,
13,
28,
13,
13,
30,
30,
4,
18,
18,
13,
13,
13,
23,
13,
12,
13,
30,
41,
13,
17,
41,
13,
17,
28,
13,
13,
30,
0,
13,
13,
28,
13,
13,
30,
0,
13,
4,
18,
13,
2,
2,
13,
18,
13,
13,
13,
17,
0,
13,
4,
18,
13,
2,
13,
18,
13,
13,
29,
13,
23,
13,
12,
13,
30,
14,
2,
13,
17,
30,
29,
17,
30,
29,
17,
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
],
[
15,
17
],
[
11,
18
],
[
18,
19
],
[
11,
20
],
[
20,
21
],
[
21,
22
],
[
21,
23
],
[
23,
24
],
[
23,
25
],
[
25,
26
],
[
26,
27
],
[
20,
28
],
[
28,
29
],
[
29,
30
],
[
29,
31
],
[
28,
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
],
[
28,
53
],
[
53,
54
],
[
54,
55
],
[
53,
56
],
[
56,
57
],
[
56,
58
],
[
11,
59
],
[
59,
60
],
[
59,
61
],
[
59,
62
],
[
63,
63
],
[
63,
64
],
[
64,
65
],
[
65,
66
],
[
66,
67
],
[
66,
68
],
[
64,
69
],
[
9,
70
],
[
70,
71
],
[
135,
72
],
[
72,
73
],
[
72,
74
],
[
74,
75
],
[
75,
76
],
[
75,
77
],
[
74,
78
],
[
78,
79
],
[
78,
80
],
[
74,
81
],
[
81,
82
],
[
81,
83
],
[
81,
84
],
[
84,
85
],
[
85,
86
],
[
85,
87
],
[
74,
88
],
[
88,
89
],
[
88,
90
],
[
88,
91
],
[
91,
92
],
[
92,
93
],
[
92,
94
],
[
94,
95
],
[
95,
96
],
[
94,
97
],
[
97,
98
],
[
98,
99
],
[
98,
100
],
[
100,
101
],
[
100,
102
],
[
97,
103
],
[
94,
104
],
[
74,
105
],
[
105,
106
],
[
105,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
110,
111
],
[
110,
112
],
[
112,
113
],
[
112,
114
],
[
74,
115
],
[
115,
116
],
[
72,
117
],
[
117,
118
],
[
135,
119
],
[
119,
120
],
[
119,
121
],
[
121,
122
],
[
122,
123
],
[
123,
124
],
[
123,
125
],
[
122,
126
],
[
126,
127
],
[
127,
128
],
[
122,
129
],
[
129,
130
],
[
130,
131
],
[
119,
132
],
[
132,
133
],
[
0,
134
],
[
134,
135
],
[
134,
136
]
] | [
"import java.util.ArrayList;\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\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\tprivate static double StandardDeviationCalculation(int[] scores) {\n\t\tdouble sum = 0;\n\t\tdouble standardDeviation = 0;\n\t\tfor (int i : scores)\n\t\t\tsum += i;\n\t\tfor (int i : scores)\n\t\t\tstandardDeviation += Math.pow((sum / scores.length) - i, 2);\n\t\tstandardDeviation = Math.sqrt(standardDeviation / scores.length);\n\n\t\treturn standardDeviation;\n\t}\n\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == 0) {\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\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\tprivate static double StandardDeviationCalculation(int[] scores) {\n\t\tdouble sum = 0;\n\t\tdouble standardDeviation = 0;\n\t\tfor (int i : scores)\n\t\t\tsum += i;\n\t\tfor (int i : scores)\n\t\t\tstandardDeviation += Math.pow((sum / scores.length) - i, 2);\n\t\tstandardDeviation = Math.sqrt(standardDeviation / scores.length);\n\n\t\treturn standardDeviation;\n\t}\n\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == 0) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}\n\n}",
"Main",
"public static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\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\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\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",
"new Scanner(System.in)",
"ArrayList<Double> standardDeviationList = new ArrayList<Double>();",
"standardDeviationList",
"new ArrayList<Double>()",
"int inputCount;",
"inputCount",
"while (EndDecision(inputCount = sc.nextInt())) {\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}",
"EndDecision(inputCount = sc.nextInt())",
"EndDecision",
"inputCount = sc.nextInt()",
"inputCount",
"sc.nextInt()",
"sc.nextInt",
"sc",
"{\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}",
"int[] scores = new int[inputCount];",
"scores",
"new int[inputCount]",
"inputCount",
"for (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < inputCount",
"i",
"inputCount",
"i++",
"i++",
"i",
"{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}",
"{\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}",
"scores[i] = sc.nextInt()",
"scores[i]",
"scores",
"i",
"sc.nextInt()",
"sc.nextInt",
"sc",
"standardDeviationList.add(StandardDeviationCalculation(scores))",
"standardDeviationList.add",
"standardDeviationList",
"StandardDeviationCalculation(scores)",
"StandardDeviationCalculation",
"scores",
"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)",
"System.out.println",
"System.out",
"System",
"System.out",
"value",
"String[] args",
"args",
"private static double StandardDeviationCalculation(int[] scores) {\n\t\tdouble sum = 0;\n\t\tdouble standardDeviation = 0;\n\t\tfor (int i : scores)\n\t\t\tsum += i;\n\t\tfor (int i : scores)\n\t\t\tstandardDeviation += Math.pow((sum / scores.length) - i, 2);\n\t\tstandardDeviation = Math.sqrt(standardDeviation / scores.length);\n\n\t\treturn standardDeviation;\n\t}",
"StandardDeviationCalculation",
"{\n\t\tdouble sum = 0;\n\t\tdouble standardDeviation = 0;\n\t\tfor (int i : scores)\n\t\t\tsum += i;\n\t\tfor (int i : scores)\n\t\t\tstandardDeviation += Math.pow((sum / scores.length) - i, 2);\n\t\tstandardDeviation = Math.sqrt(standardDeviation / scores.length);\n\n\t\treturn standardDeviation;\n\t}",
"double sum = 0;",
"sum",
"0",
"double standardDeviation = 0;",
"standardDeviation",
"0",
"for (int i : scores)\n\t\t\tsum += i;",
"int i",
"scores",
"sum += i;",
"sum += i",
"sum",
"i",
"for (int i : scores)\n\t\t\tstandardDeviation += Math.pow((sum / scores.length) - i, 2);",
"int i",
"scores",
"standardDeviation += Math.pow((sum / scores.length) - i, 2);",
"standardDeviation += Math.pow((sum / scores.length) - i, 2)",
"standardDeviation",
"Math.pow((sum / scores.length) - i, 2)",
"Math.pow",
"Math",
"(sum / scores.length) - i",
"(sum / scores.length)",
"sum",
"scores.length",
"scores",
"scores.length",
"i",
"2",
"standardDeviation = Math.sqrt(standardDeviation / scores.length)",
"standardDeviation",
"Math.sqrt(standardDeviation / scores.length)",
"Math.sqrt",
"Math",
"standardDeviation / scores.length",
"standardDeviation",
"scores.length",
"scores",
"scores.length",
"return standardDeviation;",
"standardDeviation",
"int[] scores",
"scores",
"private static boolean EndDecision(int i) {\n\t\tif (i == 0) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}",
"EndDecision",
"{\n\t\tif (i == 0) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}\n\t}",
"if (i == 0) {\n\t\t\treturn false;\n\t\t} else {\n\t\t\treturn true;\n\t\t}",
"i == 0",
"i",
"0",
"{\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\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\tprivate static double StandardDeviationCalculation(int[] scores) {\n\t\tdouble sum = 0;\n\t\tdouble standardDeviation = 0;\n\t\tfor (int i : scores)\n\t\t\tsum += i;\n\t\tfor (int i : scores)\n\t\t\tstandardDeviation += Math.pow((sum / scores.length) - i, 2);\n\t\tstandardDeviation = Math.sqrt(standardDeviation / scores.length);\n\n\t\treturn standardDeviation;\n\t}\n\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == 0) {\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\tpublic static void main(String[] args) {\n\t\tScanner sc = new Scanner(System.in);\n\n\t\tArrayList<Double> standardDeviationList = new ArrayList<Double>();\n\n\t\tint inputCount;\n\t\twhile (EndDecision(inputCount = sc.nextInt())) {\n\t\t\tint[] scores = new int[inputCount];\n\t\t\tfor (int i = 0; i < inputCount; i++) {\n\t\t\t\tscores[i] = sc.nextInt();\n\t\t\t}\n\t\t\tstandardDeviationList.add(StandardDeviationCalculation(scores));\n\t\t}\n\n\t\tfor (double value : standardDeviationList) {\n\t\t\tSystem.out.println(value);\n\t\t}\n\n\t}\n\n\tprivate static double StandardDeviationCalculation(int[] scores) {\n\t\tdouble sum = 0;\n\t\tdouble standardDeviation = 0;\n\t\tfor (int i : scores)\n\t\t\tsum += i;\n\t\tfor (int i : scores)\n\t\t\tstandardDeviation += Math.pow((sum / scores.length) - i, 2);\n\t\tstandardDeviation = Math.sqrt(standardDeviation / scores.length);\n\n\t\treturn standardDeviation;\n\t}\n\n\tprivate static boolean EndDecision(int i) {\n\t\tif (i == 0) {\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 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
ArrayList<Double> standardDeviationList = new ArrayList<Double>();
int inputCount;
while (EndDecision(inputCount = sc.nextInt())) {
int[] scores = new int[inputCount];
for (int i = 0; i < inputCount; i++) {
scores[i] = sc.nextInt();
}
standardDeviationList.add(StandardDeviationCalculation(scores));
}
for (double value : standardDeviationList) {
System.out.println(value);
}
}
private static double StandardDeviationCalculation(int[] scores) {
double sum = 0;
double standardDeviation = 0;
for (int i : scores)
sum += i;
for (int i : scores)
standardDeviation += Math.pow((sum / scores.length) - i, 2);
standardDeviation = Math.sqrt(standardDeviation / scores.length);
return standardDeviation;
}
private static boolean EndDecision(int i) {
if (i == 0) {
return false;
} else {
return true;
}
}
}
|
[
7,
15,
13,
17,
15,
13,
17,
15,
13,
17,
6,
13,
12,
13,
30,
41,
13,
20,
41,
13,
42,
40,
4,
18,
0,
13,
4,
18,
13,
17,
30,
41,
13,
4,
18,
13,
13,
41,
13,
4,
18,
4,
18,
13,
17,
41,
13,
20,
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,
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,
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
],
[
4,
5
],
[
4,
6
],
[
0,
7
],
[
7,
8
],
[
7,
9
],
[
0,
10
],
[
131,
11
],
[
131,
12
],
[
12,
13
],
[
12,
14
],
[
14,
15
],
[
15,
16
],
[
15,
17
],
[
14,
18
],
[
18,
19
],
[
14,
20
],
[
20,
21
],
[
21,
22
],
[
22,
23
],
[
23,
24
],
[
24,
25
],
[
24,
26
],
[
26,
27
],
[
27,
28
],
[
22,
29
],
[
20,
30
],
[
30,
31
],
[
31,
32
],
[
31,
33
],
[
33,
34
],
[
34,
35
],
[
33,
36
],
[
30,
37
],
[
37,
38
],
[
37,
39
],
[
39,
40
],
[
40,
41
],
[
41,
42
],
[
42,
43
],
[
39,
44
],
[
30,
45
],
[
45,
46
],
[
45,
47
],
[
30,
49
],
[
49,
50
],
[
49,
51
],
[
30,
52
],
[
52,
53
],
[
52,
54
],
[
30,
55
],
[
55,
56
],
[
30,
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
],
[
30,
85
],
[
85,
86
],
[
85,
87
],
[
87,
88
],
[
87,
89
],
[
30,
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
],
[
105,
108
],
[
108,
109
],
[
109,
110
],
[
109,
111
],
[
108,
112
],
[
105,
113
],
[
30,
114
],
[
114,
115
],
[
114,
116
],
[
116,
117
],
[
116,
118
],
[
30,
119
],
[
119,
120
],
[
120,
121
],
[
121,
122
],
[
121,
123
],
[
119,
124
],
[
124,
125
],
[
125,
126
],
[
124,
127
],
[
12,
128
],
[
128,
129
],
[
0,
130
],
[
130,
131
],
[
130,
132
]
] | [
"import java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.io.BufferedReader;\n\npublic class Main{\n public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line;\n\n while(!((line = br.readLine()).equals(\"0\"))){\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"import java.io.IOException;",
"IOException",
"java.io",
"import java.io.InputStreamReader;",
"InputStreamReader",
"java.io",
"import java.io.BufferedReader;",
"BufferedReader",
"java.io",
"public class Main{\n public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line;\n\n while(!((line = br.readLine()).equals(\"0\"))){\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main",
"public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line;\n\n while(!((line = br.readLine()).equals(\"0\"))){\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }\n }",
"main",
"{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line;\n\n while(!((line = br.readLine()).equals(\"0\"))){\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }\n }",
"BufferedReader br = new BufferedReader(new InputStreamReader(System.in));",
"br",
"new BufferedReader(new InputStreamReader(System.in))",
"String line;",
"line",
"while(!((line = br.readLine()).equals(\"0\"))){\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }",
"!((line = br.readLine()).equals(\"0\"))",
"((line = br.readLine()).equals(\"0\"))",
"(line = br.readLine()).equals",
"(line = br.readLine())",
"line",
"br.readLine()",
"br.readLine",
"br",
"\"0\"",
"{\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }",
"int n = Integer.parseInt(line);",
"n",
"Integer.parseInt(line)",
"Integer.parseInt",
"Integer",
"line",
"String[] input = br.readLine().split(\" \");",
"input",
"br.readLine().split(\" \")",
"br.readLine().split",
"br.readLine()",
"br.readLine",
"br",
"\" \"",
"int[] data = new int[n];",
"data",
"new int[n]",
"n",
"double sum = 0;",
"sum",
"0",
"double squaresum = 0;",
"squaresum",
"0",
"double average;",
"average",
"for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }",
"{\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }",
"data[i] = Integer.parseInt(input[i])",
"data[i]",
"data",
"i",
"Integer.parseInt(input[i])",
"Integer.parseInt",
"Integer",
"input[i]",
"input",
"i",
"sum += data[i]",
"sum",
"data[i]",
"data",
"i",
"average = sum/n",
"average",
"sum/n",
"sum",
"n",
"for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }",
"int i = 0;",
"int i = 0;",
"i",
"0",
"i < n",
"i",
"n",
"i++",
"i++",
"i",
"{\n squaresum += Math.pow(data[i]-average , 2);\n }",
"{\n squaresum += Math.pow(data[i]-average , 2);\n }",
"squaresum += Math.pow(data[i]-average , 2)",
"squaresum",
"Math.pow(data[i]-average , 2)",
"Math.pow",
"Math",
"data[i]-average",
"data[i]",
"data",
"i",
"average",
"2",
"double variance = squaresum / n;",
"variance",
"squaresum / n",
"squaresum",
"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) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line;\n\n while(!((line = br.readLine()).equals(\"0\"))){\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"public class Main{\n public static void main(String[] args) throws IOException{\n BufferedReader br = new BufferedReader(new InputStreamReader(System.in));\n\n String line;\n\n while(!((line = br.readLine()).equals(\"0\"))){\n int n = Integer.parseInt(line);\n String[] input = br.readLine().split(\" \");\n int[] data = new int[n];\n\n double sum = 0;\n double squaresum = 0;\n double average;\n\n for(int i = 0; i < n; i++){\n data[i] = Integer.parseInt(input[i]);\n sum += data[i];\n }\n\n average = sum/n;\n\n for(int i = 0; i < n; i++){\n squaresum += Math.pow(data[i]-average , 2);\n }\n\n double variance = squaresum / n;\n\n System.out.println(Math.sqrt(variance));\n }\n }\n}",
"Main"
] | import java.io.IOException;
import java.io.InputStreamReader;
import java.io.BufferedReader;
public class Main{
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String line;
while(!((line = br.readLine()).equals("0"))){
int n = Integer.parseInt(line);
String[] input = br.readLine().split(" ");
int[] data = new int[n];
double sum = 0;
double squaresum = 0;
double average;
for(int i = 0; i < n; i++){
data[i] = Integer.parseInt(input[i]);
sum += data[i];
}
average = sum/n;
for(int i = 0; i < n; i++){
squaresum += Math.pow(data[i]-average , 2);
}
double variance = squaresum / 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,
20,
17,
41,
13,
41,
13,
41,
13,
41,
13,
17,
42,
17,
30,
0,
13,
4,
18,
13,
0,
13,
17,
0,
13,
17,
14,
2,
13,
17,
30,
3,
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,
18,
13,
13,
4,
18,
13,
2,
13,
13,
40,
13,
11,
1,
41,
13,
17,
2,
13,
13,
1,
40,
13,
30,
30,
4,
18,
18,
13,
13,
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,
16
],
[
16,
17
],
[
16,
18
],
[
8,
20
],
[
20,
21
],
[
8,
22
],
[
22,
23
],
[
8,
24
],
[
24,
25
],
[
8,
26
],
[
26,
27
],
[
26,
28
],
[
8,
29
],
[
29,
30
],
[
29,
31
],
[
31,
32
],
[
32,
33
],
[
32,
34
],
[
34,
35
],
[
35,
36
],
[
31,
37
],
[
37,
38
],
[
37,
39
],
[
31,
40
],
[
40,
41
],
[
40,
42
],
[
31,
43
],
[
43,
44
],
[
44,
45
],
[
44,
46
],
[
43,
47
],
[
47,
48
],
[
31,
49
],
[
49,
50
],
[
50,
51
],
[
51,
52
],
[
51,
53
],
[
49,
54
],
[
54,
55
],
[
54,
56
],
[
49,
57
],
[
57,
58
],
[
58,
59
],
[
49,
60
],
[
61,
61
],
[
61,
62
],
[
62,
63
],
[
63,
64
],
[
63,
65
],
[
62,
66
],
[
66,
67
],
[
67,
68
],
[
61,
69
],
[
69,
70
],
[
69,
71
],
[
71,
72
],
[
71,
73
],
[
31,
74
],
[
74,
75
],
[
74,
76
],
[
31,
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
],
[
94,
95
],
[
94,
96
],
[
93,
97
],
[
92,
98
],
[
98,
99
],
[
99,
100
],
[
99,
101
],
[
98,
102
],
[
31,
103
],
[
103,
104
],
[
104,
105
],
[
104,
106
],
[
103,
107
],
[
107,
108
],
[
108,
109
],
[
107,
110
],
[
110,
111
],
[
110,
112
],
[
31,
113
],
[
113,
114
],
[
8,
115
],
[
115,
116
],
[
116,
117
],
[
117,
118
],
[
117,
119
],
[
115,
120
],
[
120,
121
],
[
120,
122
],
[
115,
123
],
[
123,
124
],
[
124,
125
],
[
115,
126
],
[
127,
127
],
[
127,
128
],
[
128,
129
],
[
129,
130
],
[
130,
131
],
[
130,
132
],
[
128,
133
],
[
133,
134
],
[
133,
135
],
[
6,
136
],
[
136,
137
]
] | [
"import java.util.Scanner;\n\nclass Main{\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n\n int N[] = new int[1000];\n double SD[] = new double[1000];\n double Ave,Sum;\n int Num,K=0;\n\n while(true){\n Num = scanner.nextInt();\n Ave = 0;\n Sum = 0;\n if(Num==0){\n break;\n }\n for(int i=0;i<Num;i++){\n N[i] = scanner.nextInt();\n Ave += N[i];\n }\n Ave /= Num;\n\n for(int i=0;i<Num;i++){\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }\n\n SD[K] = Math.sqrt(Sum/Num);\n K++;\n }\n\n for(int i=0;i<K;i++){\n System.out.println(SD[i]);\n }\n\n }\n}\n",
"import java.util.Scanner;",
"Scanner",
"java.util",
"class Main{\n public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n\n int N[] = new int[1000];\n double SD[] = new double[1000];\n double Ave,Sum;\n int Num,K=0;\n\n while(true){\n Num = scanner.nextInt();\n Ave = 0;\n Sum = 0;\n if(Num==0){\n break;\n }\n for(int i=0;i<Num;i++){\n N[i] = scanner.nextInt();\n Ave += N[i];\n }\n Ave /= Num;\n\n for(int i=0;i<Num;i++){\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }\n\n SD[K] = Math.sqrt(Sum/Num);\n K++;\n }\n\n for(int i=0;i<K;i++){\n System.out.println(SD[i]);\n }\n\n }\n}",
"Main",
"public static void main(String[] args){\n Scanner scanner = new Scanner(System.in);\n\n int N[] = new int[1000];\n double SD[] = new double[1000];\n double Ave,Sum;\n int Num,K=0;\n\n while(true){\n Num = scanner.nextInt();\n Ave = 0;\n Sum = 0;\n if(Num==0){\n break;\n }\n for(int i=0;i<Num;i++){\n N[i] = scanner.nextInt();\n Ave += N[i];\n }\n Ave /= Num;\n\n for(int i=0;i<Num;i++){\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }\n\n SD[K] = Math.sqrt(Sum/Num);\n K++;\n }\n\n for(int i=0;i<K;i++){\n System.out.println(SD[i]);\n }\n\n }",
"main",
"{\n Scanner scanner = new Scanner(System.in);\n\n int N[] = new int[1000];\n double SD[] = new double[1000];\n double Ave,Sum;\n int Num,K=0;\n\n while(true){\n Num = scanner.nextInt();\n Ave = 0;\n Sum = 0;\n if(Num==0){\n break;\n }\n for(int i=0;i<Num;i++){\n N[i] = scanner.nextInt();\n Ave += N[i];\n }\n Ave /= Num;\n\n for(int i=0;i<Num;i++){\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }\n\n SD[K] = Math.sqrt(Sum/Num);\n K++;\n }\n\n for(int i=0;i<K;i++){\n System.out.println(SD[i]);\n }\n\n }",
"Scanner scanner = new Scanner(System.in);",
"scanner",
"new Scanner(System.in)",
"int N[] = new int[1000];",
"N",
"new int[1000]",
"1000",
"double SD[] = new double[1000];",
"SD",
"new double[1000]",
"1000",
"double Ave",
"Ave",
"Sum;",
"Sum",
"int Num",
"Num",
"K=0;",
"K",
"0",
"while(true){\n Num = scanner.nextInt();\n Ave = 0;\n Sum = 0;\n if(Num==0){\n break;\n }\n for(int i=0;i<Num;i++){\n N[i] = scanner.nextInt();\n Ave += N[i];\n }\n Ave /= Num;\n\n for(int i=0;i<Num;i++){\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }\n\n SD[K] = Math.sqrt(Sum/Num);\n K++;\n }",
"true",
"{\n Num = scanner.nextInt();\n Ave = 0;\n Sum = 0;\n if(Num==0){\n break;\n }\n for(int i=0;i<Num;i++){\n N[i] = scanner.nextInt();\n Ave += N[i];\n }\n Ave /= Num;\n\n for(int i=0;i<Num;i++){\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }\n\n SD[K] = Math.sqrt(Sum/Num);\n K++;\n }",
"Num = scanner.nextInt()",
"Num",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"Ave = 0",
"Ave",
"0",
"Sum = 0",
"Sum",
"0",
"if(Num==0){\n break;\n }",
"Num==0",
"Num",
"0",
"{\n break;\n }",
"break;",
"for(int i=0;i<Num;i++){\n N[i] = scanner.nextInt();\n Ave += N[i];\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<Num",
"i",
"Num",
"i++",
"i++",
"i",
"{\n N[i] = scanner.nextInt();\n Ave += N[i];\n }",
"{\n N[i] = scanner.nextInt();\n Ave += N[i];\n }",
"N[i] = scanner.nextInt()",
"N[i]",
"N",
"i",
"scanner.nextInt()",
"scanner.nextInt",
"scanner",
"Ave += N[i]",
"Ave",
"N[i]",
"N",
"i",
"Ave /= Num",
"Ave",
"Num",
"for(int i=0;i<Num;i++){\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<Num",
"i",
"Num",
"i++",
"i++",
"i",
"{\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }",
"{\n Sum += (N[i]-Ave)*(N[i]-Ave);\n }",
"Sum += (N[i]-Ave)*(N[i]-Ave)",
"Sum",
"(N[i]-Ave)*(N[i]-Ave)",
"(N[i]-Ave)",
"N[i]",
"N",
"i",
"Ave",
"(N[i]-Ave)",
"N[i]",
"N",
"i",
"Ave",
"SD[K] = Math.sqrt(Sum/Num)",
"SD[K]",
"SD",
"K",
"Math.sqrt(Sum/Num)",
"Math.sqrt",
"Math",
"Sum/Num",
"Sum",
"Num",
"K++",
"K",
"for(int i=0;i<K;i++){\n System.out.println(SD[i]);\n }",
"int i=0;",
"int i=0;",
"i",
"0",
"i<K",
"i",
"K",
"i++",
"i++",
"i",
"{\n System.out.println(SD[i]);\n }",
"{\n System.out.println(SD[i]);\n }",
"System.out.println(SD[i])",
"System.out.println",
"System.out",
"System",
"System.out",
"SD[i]",
"SD",
"i",
"String[] args",
"args"
] | import java.util.Scanner;
class Main{
public static void main(String[] args){
Scanner scanner = new Scanner(System.in);
int N[] = new int[1000];
double SD[] = new double[1000];
double Ave,Sum;
int Num,K=0;
while(true){
Num = scanner.nextInt();
Ave = 0;
Sum = 0;
if(Num==0){
break;
}
for(int i=0;i<Num;i++){
N[i] = scanner.nextInt();
Ave += N[i];
}
Ave /= Num;
for(int i=0;i<Num;i++){
Sum += (N[i]-Ave)*(N[i]-Ave);
}
SD[K] = Math.sqrt(Sum/Num);
K++;
}
for(int i=0;i<K;i++){
System.out.println(SD[i]);
}
}
}
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.