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[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 39, 13, 10, 17, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 55, 2 ], [ 55, 11 ], [ 43, 13 ], [ 17, 16 ], [ 53, 19 ], [ 44, 22 ], [ 44, 28 ], [ 46, 31 ], [ 35, 34 ], [ 44, 34 ], [ 49, 37 ], [ 34, 38 ], [ 50, 41 ], [ 47, 41 ], [ 43, 44 ], [ 46, 47 ], [ 34, 49 ], [ 49, 50 ], [ 55, 53 ], [ 55, 56 ] ]
[ "n, l = map(int, input().split())\nll = []\nfor i in range(n):\n ll.append(input())\nll.sort()\nans = \"\"\nfor j in ll:\n ans += j\n\nprint(ans)", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "ll = []", "ll", "[]", "for i in range(n):\n ll.append(input())", "i", "range(n)", "range", "n", "ll.append(input())", "ll.append", "ll", "append", "input()", "input", "ll.sort()", "ll.sort", "ll", "sort", "ans = \"\"", "ans", "\"\"", "for j in ll:\n ans += j", "j", "ll", "ans += j", "ans", "j", "print(ans)", "print", "ans", "ll = []", "[]", "ll", "ans = \"\"", "\"\"", "ans", "ans += j", "j", "ans", "n, l = map(int, input().split())", "map(int, input().split())", "n", "l = map(int, input().split())", "map(int, input().split())", "l" ]
n, l = map(int, input().split()) ll = [] for i in range(n): ll.append(input()) ll.sort() ans = "" for j in ll: ans += j print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 4, 18, 17, 13, 39, 13, 13, 4, 13, 13, 10, 17, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 56, 2 ], [ 56, 11 ], [ 15, 14 ], [ 54, 17 ], [ 50, 22 ], [ 51, 26 ], [ 47, 29 ], [ 33, 32 ], [ 51, 32 ], [ 59, 35 ], [ 60, 45 ], [ 48, 45 ], [ 47, 48 ], [ 50, 51 ], [ 56, 54 ], [ 56, 57 ], [ 59, 60 ] ]
[ "n,l = map(int,input().split())\ns = [input() for i in range(n)]\ns.sort()\nans = \"\"\nfor i in s:\n ans = \"\".join([ans,i])\nprint(ans) ", "n,l = map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "input()", "input", "s = [input() for i in range(n)]", "s", "[input() for i in range(n)]", "s.sort()", "s.sort", "s", "sort", "ans = \"\"", "ans", "\"\"", "for i in s:\n ans = \"\".join([ans,i])", "i", "s", "ans = \"\".join([ans,i])", "ans", "\"\".join([ans,i])", "\"\".join", "\"\"", "join", "[ans,i]", "ans", "i", "print(ans)", "print", "ans", "ans = \"\"", "\"\"", "ans", "s = [input() for i in range(n)]", "[input() for i in range(n)]", "s", "n,l = map(int,input().split())", "map(int,input().split())", "n", "l = map(int,input().split())", "map(int,input().split())", "l", "ans = \"\".join([ans,i])", "\"\".join([ans,i])", "ans" ]
n,l = map(int,input().split()) s = [input() for i in range(n)] s.sort() ans = "" for i in s: ans = "".join([ans,i]) print(ans)
[ 7, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 4, 13, 10, 12, 13 ]
[ [ 5, 4 ], [ 5, 13 ], [ 17, 16 ], [ 4, 19 ], [ 25, 24 ], [ 24, 34 ], [ 39, 36 ] ]
[ "#!/usr/bin/env python3\n\n\ndef main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n print(\"\".join(sorted(S)))\n\n\nmain()", "def main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n print(\"\".join(sorted(S)))", "main", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input()", "input", "S = [input() for _ in range(N)]", "S", "[input() for _ in range(N)]", "print(\"\".join(sorted(S)))", "print", "\"\".join(sorted(S))", "\"\".join", "\"\"", "join", "sorted(S)", "sorted", "S", "main()", "main", "def main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n print(\"\".join(sorted(S)))", "def main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n print(\"\".join(sorted(S)))", "main" ]
#!/usr/bin/env python3 def main(): N, L = map(int, input().split()) S = [input() for _ in range(N)] print("".join(sorted(S))) main()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 13, 4, 18, 13, 13, 13, 4, 18, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 52, 2 ], [ 52, 11 ], [ 55, 13 ], [ 17, 16 ], [ 47, 19 ], [ 58, 21 ], [ 56, 28 ], [ 59, 30 ], [ 56, 33 ], [ 49, 36 ], [ 56, 41 ], [ 50, 44 ], [ 52, 47 ], [ 49, 50 ], [ 52, 53 ], [ 55, 56 ], [ 58, 59 ] ]
[ "N,L= map(int,input().split())\nlist=[]\nfor I in range(N):\n S=str(input())\n list.append(S)\nlist.sort()\nc=\"\".join(list)\nprint(c)", "N,L= map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "list=[]", "list", "[]", "for I in range(N):\n S=str(input())\n list.append(S)", "I", "range(N)", "range", "N", "S=str(input())", "S", "str(input())", "str", "input()", "input", "list.append(S)", "list.append", "list", "append", "S", "list.sort()", "list.sort", "list", "sort", "c=\"\".join(list)", "c", "\"\".join(list)", "\"\".join", "\"\"", "join", "list", "print(c)", "print", "c", "N,L= map(int,input().split())", "map(int,input().split())", "N", "c=\"\".join(list)", "\"\".join(list)", "c", "L= map(int,input().split())", "map(int,input().split())", "L", "list=[]", "[]", "list", "S=str(input())", "str(input())", "S" ]
N,L= map(int,input().split()) list=[] for I in range(N): S=str(input()) list.append(S) list.sort() c="".join(list) print(c)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 31, 4, 13, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 39, 13 ]
[ [ 39, 2 ], [ 39, 11 ], [ 42, 13 ], [ 17, 16 ], [ 40, 19 ], [ 43, 22 ], [ 43, 31 ], [ 34, 33 ], [ 39, 37 ], [ 39, 40 ], [ 42, 43 ] ]
[ "n,l = map(int, input().split())\ns = []\nfor _ in range(n):\n s.append(input())\nprint(*sorted(s), sep='')", "n,l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "s = []", "s", "[]", "for _ in range(n):\n s.append(input())", "_", "range(n)", "range", "n", "s.append(input())", "s.append", "s", "append", "input()", "input", "print(*sorted(s), sep='')", "print", "*sorted(s)", "sorted(s)", "sorted", "s", "sep=''", "sep", "''", "l = map(int, input().split())", "map(int, input().split())", "l", "n,l = map(int, input().split())", "map(int, input().split())", "n", "s = []", "[]", "s" ]
n,l = map(int, input().split()) s = [] for _ in range(n): s.append(input()) print(*sorted(s), sep='')
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 4, 13, 4, 13, 4, 13, 4, 13, 31, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 34, 2 ], [ 34, 11 ], [ 28, 13 ], [ 29, 23 ], [ 26, 25 ], [ 28, 29 ], [ 34, 32 ], [ 34, 35 ] ]
[ "N, L = map(int, input().split())\nS = sorted(list(input() for _ in range(N)))\nprint(*S, sep='')", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = sorted(list(input() for _ in range(N)))", "S", "sorted(list(input() for _ in range(N)))", "sorted", "list(input() for _ in range(N))", "list", "input()", "input", "print(*S, sep='')", "print", "*S", "S", "sep=''", "sep", "''", "S = sorted(list(input() for _ in range(N)))", "sorted(list(input() for _ in range(N)))", "S", "N, L = map(int, input().split())", "map(int, input().split())", "N", "L = map(int, input().split())", "map(int, input().split())", "L" ]
N, L = map(int, input().split()) S = sorted(list(input() for _ in range(N))) print(*S, sep='')
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 13, 13, 10, 4, 13 ]
[ [ 44, 2 ], [ 44, 11 ], [ 15, 14 ], [ 39, 17 ], [ 41, 24 ], [ 42, 28 ], [ 42, 36 ], [ 44, 39 ], [ 41, 42 ], [ 44, 45 ] ]
[ "n, l = map(int, input().split())\nans = [str(input()) for _ in range(n)]\n\nans.sort()\n\n\nprint(\"\".join(ans))\n\n", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "str(input()) for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "str(input())", "str", "input()", "input", "ans = [str(input()) for _ in range(n)]", "ans", "[str(input()) for _ in range(n)]", "ans.sort()", "ans.sort", "ans", "sort", "print(\"\".join(ans))", "print", "\"\".join(ans)", "\"\".join", "\"\"", "join", "ans", "n, l = map(int, input().split())", "map(int, input().split())", "n", "ans = [str(input()) for _ in range(n)]", "[str(input()) for _ in range(n)]", "ans", "l = map(int, input().split())", "map(int, input().split())", "l" ]
n, l = map(int, input().split()) ans = [str(input()) for _ in range(n)] ans.sort() print("".join(ans))
[ 7, 0, 13, 39, 0, 13, 17, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 42, 40, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 0, 13, 17, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 39, 13, 10, 17, 13, 10, 4, 13, 10, 4, 13, 10, 17, 13 ]
[ [ 49, 2 ], [ 52, 5 ], [ 55, 8 ], [ 55, 17 ], [ 53, 20 ], [ 62, 20 ], [ 47, 21 ], [ 58, 23 ], [ 50, 28 ], [ 59, 30 ], [ 61, 32 ], [ 50, 36 ], [ 50, 44 ], [ 55, 47 ], [ 49, 50 ], [ 52, 53 ], [ 55, 56 ], [ 58, 59 ], [ 61, 62 ] ]
[ "str_list = []\ni = 1\nn_number, l_length = map(int, input().split())\nwhile i <= n_number:\n w_1 = input()\n str_list.append(w_1)\n i += 1\n\n\nstr_list.sort()\nprint(''.join(str_list))", "str_list = []", "str_list", "[]", "i = 1", "i", "1", "n_number, l_length = map(int, input().split())", "n_number", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l_length", "while i <= n_number:\n w_1 = input()\n str_list.append(w_1)\n i += 1", "i <= n_number", "i", "n_number", "w_1 = input()", "w_1", "input()", "input", "str_list.append(w_1)", "str_list.append", "str_list", "append", "w_1", "i += 1", "i", "1", "str_list.sort()", "str_list.sort", "str_list", "sort", "print(''.join(str_list))", "print", "''.join(str_list)", "''.join", "''", "join", "str_list", "n_number, l_length = map(int, input().split())", "map(int, input().split())", "n_number", "str_list = []", "[]", "str_list", "i = 1", "1", "i", "l_length = map(int, input().split())", "map(int, input().split())", "l_length", "w_1 = input()", "input()", "w_1", "i += 1", "1", "i" ]
str_list = [] i = 1 n_number, l_length = map(int, input().split()) while i <= n_number: w_1 = input() str_list.append(w_1) i += 1 str_list.sort() print(''.join(str_list))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 13, 13, 10, 4, 13 ]
[ [ 40, 2 ], [ 40, 11 ], [ 15, 14 ], [ 35, 17 ], [ 37, 22 ], [ 38, 32 ], [ 40, 35 ], [ 37, 38 ], [ 40, 41 ] ]
[ "n,l = map(int, input().split())\nstrs = [input() for i in range(n)]\nprint(''.join(sorted(strs)))", "n,l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "input()", "input", "strs = [input() for i in range(n)]", "strs", "[input() for i in range(n)]", "print(''.join(sorted(strs)))", "print", "''.join(sorted(strs))", "''.join", "''", "join", "sorted(strs)", "sorted", "strs", "n,l = map(int, input().split())", "map(int, input().split())", "n", "strs = [input() for i in range(n)]", "[input() for i in range(n)]", "strs", "l = map(int, input().split())", "map(int, input().split())", "l" ]
n,l = map(int, input().split()) strs = [input() for i in range(n)] print(''.join(sorted(strs)))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 28, 13, 4, 13, 17, 2, 13, 17, 4, 18, 13, 13, 0, 13, 12, 18, 13, 2, 13, 13, 23, 28, 13, 4, 13, 13, 4, 13, 18, 13, 13, 0, 13, 17, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 67, 2 ], [ 67, 11 ], [ 64, 13 ], [ 17, 16 ], [ 62, 19 ], [ 65, 22 ], [ 28, 27 ], [ 68, 32 ], [ 65, 36 ], [ 40, 39 ], [ 68, 44 ], [ 27, 45 ], [ 49, 48 ], [ 62, 51 ], [ 65, 55 ], [ 48, 56 ], [ 59, 58 ], [ 67, 62 ], [ 64, 65 ], [ 67, 68 ] ]
[ "#k = int(input())\n#s = input()\n#a, b = map(int, input().split())\n#s, t = map(str, input().split())\n#l = list(map(int, input().split()))\n#l = [list(map(int,input().split())) for i in range(n)]\n\nn,l = map(int, input().split())\n\nstrs = []\nfor i in range(n):\n strs.append(input())\n\nfor i in range(1,l+1):\n strs.sort(key=lambda x:x[l-i])\n\nfor i in range(n):\n print(strs[i], end=\"\")\n", "n,l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "strs = []", "strs", "[]", "for i in range(n):\n strs.append(input())", "i", "range(n)", "range", "n", "strs.append(input())", "strs.append", "strs", "append", "input()", "input", "for i in range(1,l+1):\n strs.sort(key=lambda x:x[l-i])", "i", "range(1,l+1)", "range", "1", "l+1", "l", "1", "strs.sort(key=lambda x:x[l-i])", "strs.sort", "strs", "sort", "key=lambda x:x[l-i]", "key", "lambda x:x[l-i]", "x[l-i]", "x", "l-i", "l", "i", "x", "for i in range(n):\n print(strs[i], end=\"\")", "i", "range(n)", "range", "n", "print(strs[i], end=\"\")", "print", "strs[i]", "strs", "i", "end=\"\"", "end", "\"\"", "n,l = map(int, input().split())", "map(int, input().split())", "n", "strs = []", "[]", "strs", "l = map(int, input().split())", "map(int, input().split())", "l" ]
#k = int(input()) #s = input() #a, b = map(int, input().split()) #s, t = map(str, input().split()) #l = list(map(int, input().split())) #l = [list(map(int,input().split())) for i in range(n)] n,l = map(int, input().split()) strs = [] for i in range(n): strs.append(input()) for i in range(1,l+1): strs.sort(key=lambda x:x[l-i]) for i in range(n): print(strs[i], end="")
[ 7, 0, 13, 4, 18, 4, 18, 4, 13, 17, 13, 13, 13, 31, 13, 4, 18, 13, 13, 4, 13, 31, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13 ]
[ [ 30, 2 ], [ 30, 12 ], [ 30, 13 ], [ 25, 24 ], [ 30, 28 ], [ 30, 31 ] ]
[ "#!/usr/bin/env python3\n_, _, *s = open(0).read().split()\ns.sort()\nprint(*s, sep=\"\")", "_, _, *s = open(0).read().split()", "_", "open(0).read().split()", "(0).read().split", "(0).read()", "(0).read", "(0)", "open", "0", "read", "split", "_", "*s", "s", "s.sort()", "s.sort", "s", "sort", "print(*s, sep=\"\")", "print", "*s", "s", "sep=\"\"", "sep", "\"\"", "_, *s = open(0).read().split()", "open(0).read().split()", "_", "_, _, *s = open(0).read().split()", "open(0).read().split()", "_" ]
#!/usr/bin/env python3 _, _, *s = open(0).read().split() s.sort() print(*s, sep="")
[ 7, 15, 13, 12, 13, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 14, 2, 13, 17, 4, 13, 10, 12, 13, 10, 12, 13 ]
[ [ 9, 8 ], [ 49, 15 ], [ 9, 17 ], [ 21, 20 ], [ 8, 23 ], [ 49, 26 ], [ 29, 28 ], [ 28, 32 ], [ 28, 40 ], [ 52, 46 ] ]
[ "import sys\ndef input(): return sys.stdin.readline().strip()\n\ndef main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n S.sort()\n print(\"\".join(S))\n\n\n\nif __name__ == \"__main__\":\n main()", "import sys", "sys", "def input(): return sys.stdin.readline().strip()", "input", "def main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n S.sort()\n print(\"\".join(S))", "main", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input()", "input", "S = [input() for _ in range(N)]", "S", "[input() for _ in range(N)]", "S.sort()", "S.sort", "S", "sort", "print(\"\".join(S))", "print", "\"\".join(S)", "\"\".join", "\"\"", "join", "S", "if __name__ == \"__main__\":\n main()", "__name__ == \"__main__\"", "__name__", "\"__main__\"", "main()", "main", "def input(): return sys.stdin.readline().strip()", "def input(): return sys.stdin.readline().strip()", "input", "def main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n S.sort()\n print(\"\".join(S))", "def main():\n N, L = map(int, input().split())\n S = [input() for _ in range(N)]\n S.sort()\n print(\"\".join(S))", "main" ]
import sys def input(): return sys.stdin.readline().strip() def main(): N, L = map(int, input().split()) S = [input() for _ in range(N)] S.sort() print("".join(S)) if __name__ == "__main__": main()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 4, 13, 4, 13, 0, 13, 4, 13, 13, 4, 13, 31, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 40, 2 ], [ 40, 11 ], [ 34, 13 ], [ 37, 19 ], [ 35, 22 ], [ 38, 26 ], [ 29, 28 ], [ 40, 32 ], [ 34, 35 ], [ 37, 38 ], [ 40, 41 ] ]
[ "n, l = map(int, input().split())\nsl = list(input() for _ in range(n))\nsl_s = sorted(sl)\n\nprint(*sl_s, sep='')", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "sl = list(input() for _ in range(n))", "sl", "list(input() for _ in range(n))", "list", "input()", "input", "sl_s = sorted(sl)", "sl_s", "sorted(sl)", "sorted", "sl", "print(*sl_s, sep='')", "print", "*sl_s", "sl_s", "sep=''", "sep", "''", "l = map(int, input().split())", "map(int, input().split())", "l", "sl = list(input() for _ in range(n))", "list(input() for _ in range(n))", "sl", "sl_s = sorted(sl)", "sorted(sl)", "sl_s", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) sl = list(input() for _ in range(n)) sl_s = sorted(sl) print(*sl_s, sep='')
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 4, 13, 10, 13, 13, 10, 17, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 50, 2 ], [ 50, 11 ], [ 15, 14 ], [ 51, 17 ], [ 44, 22 ], [ 45, 26 ], [ 47, 29 ], [ 33, 32 ], [ 45, 32 ], [ 53, 35 ], [ 32, 36 ], [ 54, 39 ], [ 48, 39 ], [ 50, 42 ], [ 44, 45 ], [ 47, 48 ], [ 50, 51 ], [ 32, 53 ], [ 53, 54 ] ]
[ "N, L = map(int, input().split())\nS = [input() for _ in range(N)]\nS.sort()\nans = \"\"\nfor s in S:\n ans += s\nprint(ans)", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input()", "input", "S = [input() for _ in range(N)]", "S", "[input() for _ in range(N)]", "S.sort()", "S.sort", "S", "sort", "ans = \"\"", "ans", "\"\"", "for s in S:\n ans += s", "s", "S", "ans += s", "ans", "s", "print(ans)", "print", "ans", "L = map(int, input().split())", "map(int, input().split())", "L", "S = [input() for _ in range(N)]", "[input() for _ in range(N)]", "S", "ans = \"\"", "\"\"", "ans", "N, L = map(int, input().split())", "map(int, input().split())", "N", "ans += s", "s", "ans" ]
N, L = map(int, input().split()) S = [input() for _ in range(N)] S.sort() ans = "" for s in S: ans += s print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 39, 13, 10, 17, 13, 10, 4, 13, 10, 18, 13, 10, 4, 13 ]
[ [ 65, 2 ], [ 65, 11 ], [ 53, 13 ], [ 17, 16 ], [ 66, 19 ], [ 59, 21 ], [ 54, 26 ], [ 60, 28 ], [ 54, 31 ], [ 56, 34 ], [ 38, 37 ], [ 66, 40 ], [ 62, 42 ], [ 54, 44 ], [ 37, 45 ], [ 63, 48 ], [ 57, 48 ], [ 65, 51 ], [ 53, 54 ], [ 56, 57 ], [ 59, 60 ], [ 62, 63 ], [ 65, 66 ] ]
[ "n, l = map(int, input().split())\nsl = []\nfor i in range(n):\n s = input()\n sl.append(s)\nsl.sort()\n#print(sl)\nans = \"\"\nfor i in range(n):\n ans += sl[i]\nprint(ans)", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "sl = []", "sl", "[]", "for i in range(n):\n s = input()\n sl.append(s)", "i", "range(n)", "range", "n", "s = input()", "s", "input()", "input", "sl.append(s)", "sl.append", "sl", "append", "s", "sl.sort()", "sl.sort", "sl", "sort", "ans = \"\"", "ans", "\"\"", "for i in range(n):\n ans += sl[i]", "i", "range(n)", "range", "n", "ans += sl[i]", "ans", "sl[i]", "sl", "i", "print(ans)", "print", "ans", "l = map(int, input().split())", "map(int, input().split())", "l", "sl = []", "[]", "sl", "ans = \"\"", "\"\"", "ans", "s = input()", "input()", "s", "ans += sl[i]", "sl[i]", "ans", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) sl = [] for i in range(n): s = input() sl.append(s) sl.sort() #print(sl) ans = "" for i in range(n): ans += sl[i] print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 28, 13, 13, 4, 13, 13, 0, 13, 17, 10, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 44, 2 ], [ 44, 11 ], [ 15, 14 ], [ 45, 17 ], [ 38, 22 ], [ 39, 26 ], [ 30, 29 ], [ 39, 29 ], [ 29, 33 ], [ 36, 35 ], [ 38, 39 ], [ 44, 42 ], [ 44, 45 ] ]
[ "n, l = map(int, input().split())\n\ns = [input() for _ in range(n)]\ns.sort()\n\nfor string in s:\n print(string, end='')", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "s = [input() for _ in range(n)]", "s", "[input() for _ in range(n)]", "s.sort()", "s.sort", "s", "sort", "for string in s:\n print(string, end='')", "string", "s", "print(string, end='')", "print", "string", "end=''", "end", "''", "s = [input() for _ in range(n)]", "[input() for _ in range(n)]", "s", "l = map(int, input().split())", "map(int, input().split())", "l", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) s = [input() for _ in range(n)] s.sort() for string in s: print(string, end='')
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 31, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 39, 2 ], [ 39, 11 ], [ 15, 14 ], [ 37, 17 ], [ 42, 22 ], [ 43, 26 ], [ 43, 31 ], [ 34, 33 ], [ 39, 37 ], [ 39, 40 ], [ 42, 43 ] ]
[ "n,l=map(int,input().split())\ns=[input() for _ in range(n)]\ns.sort()\nprint(*s,sep=\"\")", "n,l=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "s=[input() for _ in range(n)]", "s", "[input() for _ in range(n)]", "s.sort()", "s.sort", "s", "sort", "print(*s,sep=\"\")", "print", "*s", "s", "sep=\"\"", "sep", "\"\"", "n,l=map(int,input().split())", "map(int,input().split())", "n", "l=map(int,input().split())", "map(int,input().split())", "l", "s=[input() for _ in range(n)]", "[input() for _ in range(n)]", "s" ]
n,l=map(int,input().split()) s=[input() for _ in range(n)] s.sort() print(*s,sep="")
[ 7, 41, 28, 13, 4, 18, 4, 13, 13, 4, 4, 13, 13, 0, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 4, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 13, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 4, 3 ], [ 3, 12 ], [ 45, 14 ], [ 45, 16 ], [ 20, 19 ], [ 46, 22 ], [ 42, 27 ], [ 43, 37 ], [ 45, 40 ], [ 42, 43 ], [ 45, 46 ] ]
[ "n, _ = [int(x) for x in input().split()]\nss = sorted([input() for _ in range(n)])\nprint(''.join(ss))", "int(x) for x in input().split()", "for x in input().split()", "x", "input().split()", "().split", "()", "input", "split", "for x in input().split()", "int(x)", "int", "x", "n, _ = [int(x) for x in input().split()]", "n", "[int(x) for x in input().split()]", "_", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "ss = sorted([input() for _ in range(n)])", "ss", "sorted([input() for _ in range(n)])", "sorted", "[input() for _ in range(n)]", "print(''.join(ss))", "print", "''.join(ss)", "''.join", "''", "join", "ss", "_ = [int(x) for x in input().split()]", "[int(x) for x in input().split()]", "_", "ss = sorted([input() for _ in range(n)])", "sorted([input() for _ in range(n)])", "ss", "n, _ = [int(x) for x in input().split()]", "[int(x) for x in input().split()]", "n" ]
n, _ = [int(x) for x in input().split()] ss = sorted([input() for _ in range(n)]) print(''.join(ss))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 4, 13, 10, 39, 13, 10, 17, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 65, 2 ], [ 65, 11 ], [ 50, 13 ], [ 17, 16 ], [ 63, 19 ], [ 59, 21 ], [ 51, 26 ], [ 60, 28 ], [ 47, 30 ], [ 51, 33 ], [ 53, 35 ], [ 39, 38 ], [ 48, 38 ], [ 51, 38 ], [ 56, 41 ], [ 38, 42 ], [ 57, 45 ], [ 54, 45 ], [ 47, 48 ], [ 50, 51 ], [ 53, 54 ], [ 38, 56 ], [ 56, 57 ], [ 59, 60 ], [ 65, 63 ], [ 65, 66 ] ]
[ "N, L = map(int,input().split())\nA = []\nfor i in range(N):\n S = input()\n A.append(S)\n \nA = sorted(A)\nans = ''\nfor i in A:\n ans += i\n\nprint(ans)", "N, L = map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "A = []", "A", "[]", "for i in range(N):\n S = input()\n A.append(S)\n ", "i", "range(N)", "range", "N", "S = input()", "S", "input()", "input", "A.append(S)", "A.append", "A", "append", "S", "A = sorted(A)", "A", "sorted(A)", "sorted", "A", "ans = ''", "ans", "''", "for i in A:\n ans += i", "i", "A", "ans += i", "ans", "i", "print(ans)", "print", "ans", "A = sorted(A)", "sorted(A)", "A", "A = []", "[]", "A", "ans = ''", "''", "ans", "ans += i", "i", "ans", "S = input()", "input()", "S", "N, L = map(int,input().split())", "map(int,input().split())", "N", "L = map(int,input().split())", "map(int,input().split())", "L" ]
N, L = map(int,input().split()) A = [] for i in range(N): S = input() A.append(S) A = sorted(A) ans = '' for i in A: ans += i print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 4, 13, 10, 17, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 51, 2 ], [ 51, 11 ], [ 15, 14 ], [ 52, 17 ], [ 39, 22 ], [ 42, 27 ], [ 31, 30 ], [ 40, 30 ], [ 45, 33 ], [ 30, 34 ], [ 46, 37 ], [ 43, 37 ], [ 39, 40 ], [ 42, 43 ], [ 30, 45 ], [ 45, 46 ], [ 51, 49 ], [ 51, 52 ] ]
[ "n, l = map(int, input().split())\nS = sorted([input() for _ in range(n)])\n\nans = ''\nfor s in S:\n ans += s\nprint(ans)", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "S = sorted([input() for _ in range(n)])", "S", "sorted([input() for _ in range(n)])", "sorted", "[input() for _ in range(n)]", "ans = ''", "ans", "''", "for s in S:\n ans += s", "s", "S", "ans += s", "ans", "s", "print(ans)", "print", "ans", "S = sorted([input() for _ in range(n)])", "sorted([input() for _ in range(n)])", "S", "ans = ''", "''", "ans", "ans += s", "s", "ans", "l = map(int, input().split())", "map(int, input().split())", "l", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) S = sorted([input() for _ in range(n)]) ans = '' for s in S: ans += s print(ans)
[ 7, 0, 13, 4, 13, 0, 13, 4, 18, 13, 13, 0, 13, 39, 28, 13, 4, 13, 4, 13, 18, 13, 17, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 4, 13, 10, 17, 13, 10, 13, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 58, 2 ], [ 46, 6 ], [ 59, 9 ], [ 55, 12 ], [ 16, 15 ], [ 47, 21 ], [ 59, 21 ], [ 56, 25 ], [ 56, 31 ], [ 49, 34 ], [ 38, 37 ], [ 56, 37 ], [ 52, 40 ], [ 37, 41 ], [ 53, 44 ], [ 50, 44 ], [ 46, 47 ], [ 49, 50 ], [ 37, 52 ], [ 52, 53 ], [ 55, 56 ], [ 58, 59 ] ]
[ "Firstline = input()\nFirstline = Firstline.split()\n\nList = []\nfor i in range(int(Firstline[0])):\n List.append(input())\n\nList.sort()\ns = \"\"\nfor i in List:\n s += i\n\nprint(s)", "Firstline = input()", "Firstline", "input()", "input", "Firstline = Firstline.split()", "Firstline", "Firstline.split()", "Firstline.split", "Firstline", "split", "List = []", "List", "[]", "for i in range(int(Firstline[0])):\n List.append(input())", "i", "range(int(Firstline[0]))", "range", "int(Firstline[0])", "int", "Firstline[0]", "Firstline", "0", "List.append(input())", "List.append", "List", "append", "input()", "input", "List.sort()", "List.sort", "List", "sort", "s = \"\"", "s", "\"\"", "for i in List:\n s += i", "i", "List", "s += i", "s", "i", "print(s)", "print", "s", "Firstline = Firstline.split()", "Firstline.split()", "Firstline", "s = \"\"", "\"\"", "s", "s += i", "i", "s", "List = []", "[]", "List", "Firstline = input()", "input()", "Firstline" ]
Firstline = input() Firstline = Firstline.split() List = [] for i in range(int(Firstline[0])): List.append(input()) List.sort() s = "" for i in List: s += i print(s)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 4, 13, 4, 13, 13, 13, 4, 18, 13, 13, 13, 0, 13, 17, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 51, 2 ], [ 51, 11 ], [ 15, 14 ], [ 46, 17 ], [ 48, 22 ], [ 49, 33 ], [ 36, 35 ], [ 49, 43 ], [ 51, 46 ], [ 48, 49 ], [ 51, 52 ] ]
[ "n, y = map(int, input().split())\nA = list(map(str, [input() for i in range(n)]))\nlist.sort(A, reverse=False)\nprint(''.join(A))", "n, y = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "y", "input() for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "input()", "input", "A = list(map(str, [input() for i in range(n)]))", "A", "list(map(str, [input() for i in range(n)]))", "list", "map(str, [input() for i in range(n)])", "map", "str", "[input() for i in range(n)]", "list.sort(A, reverse=False)", "list.sort", "list", "sort", "A", "reverse=False", "reverse", "False", "print(''.join(A))", "print", "''.join(A)", "''.join", "''", "join", "A", "n, y = map(int, input().split())", "map(int, input().split())", "n", "A = list(map(str, [input() for i in range(n)]))", "list(map(str, [input() for i in range(n)]))", "A", "y = map(int, input().split())", "map(int, input().split())", "y" ]
n, y = map(int, input().split()) A = list(map(str, [input() for i in range(n)])) list.sort(A, reverse=False) print(''.join(A))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 39, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 46, 2 ], [ 46, 11 ], [ 40, 13 ], [ 17, 16 ], [ 44, 19 ], [ 41, 22 ], [ 41, 30 ], [ 41, 38 ], [ 40, 41 ], [ 46, 44 ], [ 46, 47 ] ]
[ "N,L = map(int,input().split())\nlist1 = []\nfor l in range(N):\n list1.append(str(input()))\nlist1.sort()\nprint(''.join(list1))", "N,L = map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "list1 = []", "list1", "[]", "for l in range(N):\n list1.append(str(input()))", "l", "range(N)", "range", "N", "list1.append(str(input()))", "list1.append", "list1", "append", "str(input())", "str", "input()", "input", "list1.sort()", "list1.sort", "list1", "sort", "print(''.join(list1))", "print", "''.join(list1)", "''.join", "''", "join", "list1", "list1 = []", "[]", "list1", "N,L = map(int,input().split())", "map(int,input().split())", "N", "L = map(int,input().split())", "map(int,input().split())", "L" ]
N,L = map(int,input().split()) list1 = [] for l in range(N): list1.append(str(input())) list1.sort() print(''.join(list1))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 44, 2 ], [ 44, 11 ], [ 15, 14 ], [ 45, 17 ], [ 38, 24 ], [ 39, 28 ], [ 39, 36 ], [ 38, 39 ], [ 44, 42 ], [ 44, 45 ] ]
[ "n, l = map(int, input().split())\nS =[str(input()) for _ in range(n)]\nS.sort()\nprint(''.join(S))", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "str(input()) for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "str(input())", "str", "input()", "input", "S =[str(input()) for _ in range(n)]", "S", "[str(input()) for _ in range(n)]", "S.sort()", "S.sort", "S", "sort", "print(''.join(S))", "print", "''.join(S)", "''.join", "''", "join", "S", "S =[str(input()) for _ in range(n)]", "[str(input()) for _ in range(n)]", "S", "l = map(int, input().split())", "map(int, input().split())", "l", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) S =[str(input()) for _ in range(n)] S.sort() print(''.join(S))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 18, 13, 10, 17, 13, 10, 39, 13 ]
[ [ 56, 2 ], [ 56, 11 ], [ 65, 13 ], [ 17, 16 ], [ 54, 19 ], [ 66, 22 ], [ 50, 29 ], [ 66, 32 ], [ 62, 34 ], [ 38, 37 ], [ 54, 40 ], [ 59, 42 ], [ 51, 44 ], [ 37, 45 ], [ 60, 48 ], [ 63, 48 ], [ 50, 51 ], [ 56, 54 ], [ 56, 57 ], [ 59, 60 ], [ 62, 63 ], [ 65, 66 ] ]
[ "n,l = map(int,input().split())\ns_list = []\nfor i in range(n):\n s_list.append(str(input()))\ns_sort = sorted(s_list)\nans = ''\nfor i in range(n):\n ans += s_sort[i]\nprint(ans)", "n,l = map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "s_list = []", "s_list", "[]", "for i in range(n):\n s_list.append(str(input()))", "i", "range(n)", "range", "n", "s_list.append(str(input()))", "s_list.append", "s_list", "append", "str(input())", "str", "input()", "input", "s_sort = sorted(s_list)", "s_sort", "sorted(s_list)", "sorted", "s_list", "ans = ''", "ans", "''", "for i in range(n):\n ans += s_sort[i]", "i", "range(n)", "range", "n", "ans += s_sort[i]", "ans", "s_sort[i]", "s_sort", "i", "print(ans)", "print", "ans", "s_sort = sorted(s_list)", "sorted(s_list)", "s_sort", "n,l = map(int,input().split())", "map(int,input().split())", "n", "l = map(int,input().split())", "map(int,input().split())", "l", "ans += s_sort[i]", "s_sort[i]", "ans", "ans = ''", "''", "ans", "s_list = []", "[]", "s_list" ]
n,l = map(int,input().split()) s_list = [] for i in range(n): s_list.append(str(input())) s_sort = sorted(s_list) ans = '' for i in range(n): ans += s_sort[i] print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 37, 2 ], [ 37, 11 ], [ 15, 14 ], [ 38, 17 ], [ 40, 22 ], [ 41, 32 ], [ 37, 35 ], [ 37, 38 ], [ 40, 41 ] ]
[ "n,l=map(int, input().split())\ns=[input() for i in range(n)]\nprint(\"\".join(sorted(s)))", "n,l=map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "input()", "input", "s=[input() for i in range(n)]", "s", "[input() for i in range(n)]", "print(\"\".join(sorted(s)))", "print", "\"\".join(sorted(s))", "\"\".join", "\"\"", "join", "sorted(s)", "sorted", "s", "l=map(int, input().split())", "map(int, input().split())", "l", "n,l=map(int, input().split())", "map(int, input().split())", "n", "s=[input() for i in range(n)]", "[input() for i in range(n)]", "s" ]
n,l=map(int, input().split()) s=[input() for i in range(n)] print("".join(sorted(s)))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 14, 2, 13, 17, 4, 13, 4, 13, 4, 13, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 60, 2 ], [ 60, 11 ], [ 57, 13 ], [ 61, 17 ], [ 27, 26 ], [ 61, 29 ], [ 58, 32 ], [ 58, 38 ], [ 54, 41 ], [ 58, 46 ], [ 55, 49 ], [ 58, 49 ], [ 60, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ] ]
[ "n, l = map(int, input().split())\na = []\nif n == 1:\n print(input())\n exit()\nfor i in range(n):\n a.append(input())\na.sort()\na = ''.join(a)\nprint(a)", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "a = []", "a", "[]", "if n == 1:\n print(input())\n exit()", "n == 1", "n", "1", "print(input())", "print", "input()", "input", "exit()", "exit", "for i in range(n):\n a.append(input())", "i", "range(n)", "range", "n", "a.append(input())", "a.append", "a", "append", "input()", "input", "a.sort()", "a.sort", "a", "sort", "a = ''.join(a)", "a", "''.join(a)", "''.join", "''", "join", "a", "print(a)", "print", "a", "l = map(int, input().split())", "map(int, input().split())", "l", "a = ''.join(a)", "''.join(a)", "a", "a = []", "[]", "a", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) a = [] if n == 1: print(input()) exit() for i in range(n): a.append(input()) a.sort() a = ''.join(a) print(a)
[ 7, 15, 13, 4, 18, 13, 13, 2, 17, 17, 0, 13, 12, 4, 13, 4, 18, 18, 13, 13, 13, 0, 13, 12, 4, 13, 13, 4, 18, 4, 18, 18, 13, 13, 13, 13, 0, 13, 12, 4, 13, 4, 13, 0, 13, 12, 4, 18, 4, 18, 18, 13, 13, 13, 13, 0, 13, 12, 4, 13, 17, 31, 13, 17, 32, 4, 13, 0, 13, 18, 13, 13, 32, 13, 23, 16, 0, 13, 4, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 12, 13, 10, 12, 13, 10, 13, 13, 10, 12, 13, 10, 4, 13, 10, 12, 13, 10, 4, 13, 10, 12, 13 ]
[ [ 105, 11 ], [ 126, 22 ], [ 108, 37 ], [ 127, 42 ], [ 114, 44 ], [ 120, 56 ], [ 69, 68 ], [ 123, 77 ], [ 127, 79 ], [ 123, 80 ], [ 84, 83 ], [ 124, 86 ], [ 115, 89 ], [ 111, 91 ], [ 112, 95 ], [ 112, 103 ], [ 105, 106 ], [ 108, 109 ], [ 111, 112 ], [ 114, 115 ], [ 123, 118 ], [ 120, 121 ], [ 123, 124 ], [ 126, 127 ] ]
[ "import sys\n\nsys.setrecursionlimit(10 ** 8)\nini = lambda: int(sys.stdin.readline())\ninm = lambda: map(int, sys.stdin.readline().split())\ninl = lambda: list(inm())\nins = lambda: sys.stdin.readline().rstrip()\ndebug = lambda *a, **kw: print(\"\\033[33m\", *a, \"\\033[0m\", **dict(file=sys.stderr, **kw))\n\nN, L = inm()\nS = [ins() for _ in range(N)]\nS.sort()\n\nprint(\"\".join(S))", "import sys", "sys", "sys.setrecursionlimit(10 ** 8)", "sys.setrecursionlimit", "sys", "setrecursionlimit", "10 ** 8", "10", "8", "ini = lambda: int(sys.stdin.readline())", "ini", "lambda: int(sys.stdin.readline())", "int(sys.stdin.readline())", "int", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "inm = lambda: map(int, sys.stdin.readline().split())", "inm", "lambda: map(int, sys.stdin.readline().split())", "map(int, sys.stdin.readline().split())", "map", "int", "sys.stdin.readline().split()", "sys.stdin.readline().split", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "split", "inl = lambda: list(inm())", "inl", "lambda: list(inm())", "list(inm())", "list", "inm()", "inm", "ins = lambda: sys.stdin.readline().rstrip()", "ins", "lambda: sys.stdin.readline().rstrip()", "sys.stdin.readline().rstrip()", "sys.stdin.readline().rstrip", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "rstrip", "debug = lambda *a, **kw: print(\"\\033[33m\", *a, \"\\033[0m\", **dict(file=sys.stderr, **kw))", "debug", "lambda *a, **kw: print(\"\\033[33m\", *a, \"\\033[0m\", **dict(file=sys.stderr, **kw))", "print(\"\\033[33m\", *a, \"\\033[0m\", **dict(file=sys.stderr, **kw))", "print", "\"\\033[33m\"", "*a", "a", "\"\\033[0m\"", "**dict(file=sys.stderr, **kw)", "dict(file=sys.stderr, **kw)", "dict", "file=sys.stderr", "file", "sys.stderr", "sys", "stderr", "**kw", "kw", "*a", "**kw", "N, L = inm()", "N", "inm()", "inm", "L", "ins() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "ins()", "ins", "S = [ins() for _ in range(N)]", "S", "[ins() for _ in range(N)]", "S.sort()", "S.sort", "S", "sort", "print(\"\".join(S))", "print", "\"\".join(S)", "\"\".join", "\"\"", "join", "S", "ini = lambda: int(sys.stdin.readline())", "lambda: int(sys.stdin.readline())", "ini", "inl = lambda: list(inm())", "lambda: list(inm())", "inl", "S = [ins() for _ in range(N)]", "[ins() for _ in range(N)]", "S", "ins = lambda: sys.stdin.readline().rstrip()", "lambda: sys.stdin.readline().rstrip()", "ins", "L = inm()", "inm()", "L", "debug = lambda *a, **kw: print(\"\\033[33m\", *a, \"\\033[0m\", **dict(file=sys.stderr, **kw))", "lambda *a, **kw: print(\"\\033[33m\", *a, \"\\033[0m\", **dict(file=sys.stderr, **kw))", "debug", "N, L = inm()", "inm()", "N", "inm = lambda: map(int, sys.stdin.readline().split())", "lambda: map(int, sys.stdin.readline().split())", "inm" ]
import sys sys.setrecursionlimit(10 ** 8) ini = lambda: int(sys.stdin.readline()) inm = lambda: map(int, sys.stdin.readline().split()) inl = lambda: list(inm()) ins = lambda: sys.stdin.readline().rstrip() debug = lambda *a, **kw: print("\033[33m", *a, "\033[0m", **dict(file=sys.stderr, **kw)) N, L = inm() S = [ins() for _ in range(N)] S.sort() print("".join(S))
[ 7, 0, 13, 4, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 39, 4, 13, 4, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13, 10, 39, 13 ]
[ [ 42, 2 ], [ 42, 13 ], [ 45, 15 ], [ 19, 18 ], [ 43, 21 ], [ 48, 23 ], [ 49, 37 ], [ 46, 37 ], [ 42, 40 ], [ 42, 43 ], [ 45, 46 ], [ 48, 49 ] ]
[ "# 入力\nN,L = list(map(int, input().split()))\nS = []\nfor _ in range(N):\n S += [str(input())]\n\n# 出力\nprint(''.join(sorted(S)))", "N,L = list(map(int, input().split()))", "N", "list(map(int, input().split()))", "list", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = []", "S", "[]", "for _ in range(N):\n S += [str(input())]\n\n# 出力", "_", "range(N)", "range", "N", "S += [str(input())]", "S", "[str(input())]", "str(input())", "str", "input()", "input", "print(''.join(sorted(S)))", "print", "''.join(sorted(S))", "''.join", "''", "join", "sorted(S)", "sorted", "S", "L = list(map(int, input().split()))", "list(map(int, input().split()))", "L", "N,L = list(map(int, input().split()))", "list(map(int, input().split()))", "N", "S = []", "[]", "S", "S += [str(input())]", "[str(input())]", "S" ]
# 入力 N,L = list(map(int, input().split())) S = [] for _ in range(N): S += [str(input())] # 出力 print(''.join(sorted(S)))
[ 7, 0, 13, 4, 13, 4, 13, 13, 4, 18, 4, 13, 13, 0, 13, 18, 13, 17, 0, 13, 18, 13, 17, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 2, 13, 13, 4, 13, 13, 10, 13, 13, 10, 18, 13, 10, 2, 13, 10, 17, 13, 10, 4, 13, 10, 18, 13 ]
[ [ 66, 2 ], [ 69, 14 ], [ 67, 16 ], [ 57, 19 ], [ 67, 21 ], [ 26, 25 ], [ 70, 28 ], [ 54, 33 ], [ 55, 37 ], [ 63, 40 ], [ 44, 43 ], [ 55, 43 ], [ 60, 46 ], [ 64, 48 ], [ 61, 48 ], [ 43, 49 ], [ 61, 52 ], [ 64, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ], [ 63, 64 ], [ 66, 67 ], [ 69, 70 ] ]
[ "nl = list(map(int,input().split()))\nN = nl[0]\nL = nl[1]\nss = [input() for i in range(N)]\nss.sort()\nres = \"\"\nfor i in ss:\n res = res+i\nprint(res)", "nl = list(map(int,input().split()))", "nl", "list(map(int,input().split()))", "list", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "N = nl[0]", "N", "nl[0]", "nl", "0", "L = nl[1]", "L", "nl[1]", "nl", "1", "input() for i in range(N)", "for i in range(N)", "i", "range(N)", "range", "N", "for i in range(N)", "input()", "input", "ss = [input() for i in range(N)]", "ss", "[input() for i in range(N)]", "ss.sort()", "ss.sort", "ss", "sort", "res = \"\"", "res", "\"\"", "for i in ss:\n res = res+i", "i", "ss", "res = res+i", "res", "res+i", "res", "i", "print(res)", "print", "res", "ss = [input() for i in range(N)]", "[input() for i in range(N)]", "ss", "L = nl[1]", "nl[1]", "L", "res = res+i", "res+i", "res", "res = \"\"", "\"\"", "res", "nl = list(map(int,input().split()))", "list(map(int,input().split()))", "nl", "N = nl[0]", "nl[0]", "N" ]
nl = list(map(int,input().split())) N = nl[0] L = nl[1] ss = [input() for i in range(N)] ss.sort() res = "" for i in ss: res = res+i print(res)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 18, 17, 13, 4, 13, 4, 18, 4, 13, 13, 0, 13, 4, 18, 17, 13, 4, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 49, 2 ], [ 49, 11 ], [ 15, 14 ], [ 50, 17 ], [ 43, 31 ], [ 44, 41 ], [ 43, 44 ], [ 49, 47 ], [ 49, 50 ] ]
[ "n,_=map(int,input().split())\nl=''.join(sorted([''.join(sorted(input().split())) for _ in range(n)]))\nprint(l)", "n,_=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "_", "''.join(sorted(input().split())) for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "''.join(sorted(input().split()))", "''.join", "''", "join", "sorted(input().split())", "sorted", "input().split()", "().split", "()", "input", "split", "l=''.join(sorted([''.join(sorted(input().split())) for _ in range(n)]))", "l", "''.join(sorted([''.join(sorted(input().split())) for _ in range(n)]))", "''.join", "''", "join", "sorted([''.join(sorted(input().split())) for _ in range(n)])", "sorted", "[''.join(sorted(input().split())) for _ in range(n)]", "print(l)", "print", "l", "l=''.join(sorted([''.join(sorted(input().split())) for _ in range(n)]))", "''.join(sorted([''.join(sorted(input().split())) for _ in range(n)]))", "l", "_=map(int,input().split())", "map(int,input().split())", "_", "n,_=map(int,input().split())", "map(int,input().split())", "n" ]
n,_=map(int,input().split()) l=''.join(sorted([''.join(sorted(input().split())) for _ in range(n)])) print(l)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 0, 13, 4, 18, 17, 13, 4, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13 ]
[ [ 45, 2 ], [ 45, 11 ], [ 48, 13 ], [ 17, 16 ], [ 46, 19 ], [ 49, 22 ], [ 42, 27 ], [ 49, 34 ], [ 43, 37 ], [ 45, 40 ], [ 42, 43 ], [ 45, 46 ], [ 48, 49 ] ]
[ "n,l = map(int,input().split())\n\nword_list = []\n\nfor i in range(n):\n word_list.append(input())\n\nanswer = ''.join(sorted(word_list))\nprint(answer)", "n,l = map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "word_list = []", "word_list", "[]", "for i in range(n):\n word_list.append(input())", "i", "range(n)", "range", "n", "word_list.append(input())", "word_list.append", "word_list", "append", "input()", "input", "answer = ''.join(sorted(word_list))", "answer", "''.join(sorted(word_list))", "''.join", "''", "join", "sorted(word_list)", "sorted", "word_list", "print(answer)", "print", "answer", "l = map(int,input().split())", "map(int,input().split())", "l", "answer = ''.join(sorted(word_list))", "''.join(sorted(word_list))", "answer", "n,l = map(int,input().split())", "map(int,input().split())", "n", "word_list = []", "[]", "word_list" ]
n,l = map(int,input().split()) word_list = [] for i in range(n): word_list.append(input()) answer = ''.join(sorted(word_list)) print(answer)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 4, 13, 4, 13, 0, 13, 4, 18, 17, 13, 4, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 40, 2 ], [ 40, 11 ], [ 37, 13 ], [ 31, 19 ], [ 38, 26 ], [ 32, 29 ], [ 31, 32 ], [ 40, 35 ], [ 37, 38 ], [ 40, 41 ] ]
[ "n, l = map(int, input().split())\ns = list(input() for _ in range(n))\n\na = \"\".join(sorted(s))\nprint(a)", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "s = list(input() for _ in range(n))", "s", "list(input() for _ in range(n))", "list", "input()", "input", "a = \"\".join(sorted(s))", "a", "\"\".join(sorted(s))", "\"\".join", "\"\"", "join", "sorted(s)", "sorted", "s", "print(a)", "print", "a", "a = \"\".join(sorted(s))", "\"\".join(sorted(s))", "a", "l = map(int, input().split())", "map(int, input().split())", "l", "s = list(input() for _ in range(n))", "list(input() for _ in range(n))", "s", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) s = list(input() for _ in range(n)) a = "".join(sorted(s)) print(a)
[ 7, 0, 13, 4, 18, 4, 18, 4, 13, 17, 13, 13, 13, 31, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 28, 2 ], [ 28, 12 ], [ 28, 13 ], [ 28, 26 ], [ 28, 29 ] ]
[ "_, _, *s = open(0).read().split()\nprint(''.join(sorted(s)))", "_, _, *s = open(0).read().split()", "_", "open(0).read().split()", "(0).read().split", "(0).read()", "(0).read", "(0)", "open", "0", "read", "split", "_", "*s", "s", "print(''.join(sorted(s)))", "print", "''.join(sorted(s))", "''.join", "''", "join", "sorted(s)", "sorted", "s", "_, *s = open(0).read().split()", "open(0).read().split()", "_", "_, _, *s = open(0).read().split()", "open(0).read().split()", "_" ]
_, _, *s = open(0).read().split() print(''.join(sorted(s)))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 17, 13, 10, 39, 13, 10, 18, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 63, 2 ], [ 63, 11 ], [ 51, 13 ], [ 17, 16 ], [ 61, 19 ], [ 52, 22 ], [ 57, 27 ], [ 52, 30 ], [ 48, 32 ], [ 36, 35 ], [ 61, 38 ], [ 54, 40 ], [ 58, 42 ], [ 64, 42 ], [ 35, 43 ], [ 55, 46 ], [ 49, 46 ], [ 48, 49 ], [ 51, 52 ], [ 54, 55 ], [ 57, 58 ], [ 63, 61 ], [ 63, 64 ] ]
[ "# スペース区切りの整数の入力\nn, l = map(int, input().split())\n\ndata = []\nfor i in range(n):\n data.append(input())\n\nl = sorted(data)\nans = ''\n\nfor i in range(n):\n ans += l[i]\n\nprint(ans)", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "data = []", "data", "[]", "for i in range(n):\n data.append(input())", "i", "range(n)", "range", "n", "data.append(input())", "data.append", "data", "append", "input()", "input", "l = sorted(data)", "l", "sorted(data)", "sorted", "data", "ans = ''", "ans", "''", "for i in range(n):\n ans += l[i]", "i", "range(n)", "range", "n", "ans += l[i]", "ans", "l[i]", "l", "i", "print(ans)", "print", "ans", "ans = ''", "''", "ans", "data = []", "[]", "data", "ans += l[i]", "l[i]", "ans", "l = sorted(data)", "sorted(data)", "l", "n, l = map(int, input().split())", "map(int, input().split())", "n", "l = map(int, input().split())", "map(int, input().split())", "l" ]
# スペース区切りの整数の入力 n, l = map(int, input().split()) data = [] for i in range(n): data.append(input()) l = sorted(data) ans = '' for i in range(n): ans += l[i] print(ans)
[ 7, 15, 13, 4, 18, 13, 13, 17, 0, 13, 2, 2, 17, 17, 17, 12, 13, 29, 18, 4, 18, 18, 13, 13, 13, 39, 17, 12, 13, 29, 4, 13, 13, 4, 18, 4, 13, 13, 12, 13, 29, 4, 13, 4, 13, 12, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 4, 13, 0, 13, 13, 41, 28, 13, 4, 13, 31, 13, 4, 4, 13, 13, 29, 13, 23, 13, 12, 13, 0, 13, 4, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 31, 13, 0, 13, 17, 14, 2, 13, 17, 4, 13, 10, 12, 13, 10, 12, 13, 10, 12, 13, 10, 12, 13, 10, 12, 13, 10, 2, 13 ]
[ [ 128, 9 ], [ 117, 36 ], [ 117, 44 ], [ 50, 49 ], [ 75, 52 ], [ 123, 57 ], [ 60, 59 ], [ 64, 63 ], [ 59, 67 ], [ 63, 71 ], [ 75, 75 ], [ 80, 79 ], [ 123, 81 ], [ 80, 82 ], [ 86, 85 ], [ 79, 88 ], [ 117, 91 ], [ 94, 93 ], [ 93, 97 ], [ 93, 102 ], [ 105, 104 ], [ 120, 111 ], [ 128, 129 ] ]
[ "import sys\nsys.setrecursionlimit(500000)\nMOD = 10**9+7\n\ndef input():\n return sys.stdin.readline()[:-1]\n\ndef mi():\n return map(int, input().split())\n\ndef ii():\n return int(input())\n\ndef i2(n):\n tmp = [list(mi()) for i in range(n)]\n return [list(i) for i in zip(*tmp)]\n\n\ndef main():\n N, L = mi()\n S = [input() for i in range(N)]\n S.sort()\n print(*S, sep='')\n\n \n\nif __name__ == '__main__':\n main()", "import sys", "sys", "sys.setrecursionlimit(500000)", "sys.setrecursionlimit", "sys", "setrecursionlimit", "500000", "MOD = 10**9+7", "MOD", "10**9+7", "10**9", "10", "9", "7", "def input():\n return sys.stdin.readline()[:-1]", "input", "return sys.stdin.readline()[:-1]", "sys.stdin.readline()[:-1]", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", ":-1", "-1", "def mi():\n return map(int, input().split())", "mi", "return map(int, input().split())", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "def ii():\n return int(input())", "ii", "return int(input())", "int(input())", "int", "input()", "input", "def i2(n):\n tmp = [list(mi()) for i in range(n)]\n return [list(i) for i in zip(*tmp)]", "i2", "list(mi()) for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "list(mi())", "list", "mi()", "mi", "tmp = [list(mi()) for i in range(n)]", "tmp", "[list(mi()) for i in range(n)]", "list(i) for i in zip(*tmp)", "for i in zip(*tmp)", "i", "zip(*tmp)", "zip", "*tmp", "tmp", "for i in zip(*tmp)", "list(i)", "list", "i", "return [list(i) for i in zip(*tmp)]", "[list(i) for i in zip(*tmp)]", "n", "n", "def main():\n N, L = mi()\n S = [input() for i in range(N)]\n S.sort()\n print(*S, sep='')\n\n ", "main", "N, L = mi()", "N", "mi()", "mi", "L", "input() for i in range(N)", "for i in range(N)", "i", "range(N)", "range", "N", "for i in range(N)", "input()", "input", "S = [input() for i in range(N)]", "S", "[input() for i in range(N)]", "S.sort()", "S.sort", "S", "sort", "print(*S, sep='')", "print", "*S", "S", "sep=''", "sep", "''", "if __name__ == '__main__':\n main()", "__name__ == '__main__'", "__name__", "'__main__'", "main()", "main", "def i2(n):\n tmp = [list(mi()) for i in range(n)]\n return [list(i) for i in zip(*tmp)]", "def i2(n):\n tmp = [list(mi()) for i in range(n)]\n return [list(i) for i in zip(*tmp)]", "i2", "def input():\n return sys.stdin.readline()[:-1]", "def input():\n return sys.stdin.readline()[:-1]", "input", "def main():\n N, L = mi()\n S = [input() for i in range(N)]\n S.sort()\n print(*S, sep='')\n\n ", "def main():\n N, L = mi()\n S = [input() for i in range(N)]\n S.sort()\n print(*S, sep='')\n\n ", "main", "def mi():\n return map(int, input().split())", "def mi():\n return map(int, input().split())", "mi", "def ii():\n return int(input())", "def ii():\n return int(input())", "ii", "MOD = 10**9+7", "10**9+7", "MOD" ]
import sys sys.setrecursionlimit(500000) MOD = 10**9+7 def input(): return sys.stdin.readline()[:-1] def mi(): return map(int, input().split()) def ii(): return int(input()) def i2(n): tmp = [list(mi()) for i in range(n)] return [list(i) for i in zip(*tmp)] def main(): N, L = mi() S = [input() for i in range(N)] S.sort() print(*S, sep='') if __name__ == '__main__': main()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 28, 13, 4, 13, 13, 4, 13, 18, 13, 13, 0, 13, 17, 10, 39, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 50, 2 ], [ 50, 11 ], [ 44, 13 ], [ 17, 16 ], [ 51, 19 ], [ 45, 22 ], [ 45, 28 ], [ 32, 31 ], [ 51, 34 ], [ 45, 38 ], [ 31, 39 ], [ 42, 41 ], [ 44, 45 ], [ 50, 48 ], [ 50, 51 ] ]
[ "N, L = map(int, input().split())\na = []\n\nfor i in range(N):\n a.append(input())\n\na.sort()\n\nfor i in range(N):\n print(a[i],end=\"\")", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "a = []", "a", "[]", "for i in range(N):\n a.append(input())", "i", "range(N)", "range", "N", "a.append(input())", "a.append", "a", "append", "input()", "input", "a.sort()", "a.sort", "a", "sort", "for i in range(N):\n print(a[i],end=\"\")", "i", "range(N)", "range", "N", "print(a[i],end=\"\")", "print", "a[i]", "a", "i", "end=\"\"", "end", "\"\"", "a = []", "[]", "a", "L = map(int, input().split())", "map(int, input().split())", "L", "N, L = map(int, input().split())", "map(int, input().split())", "N" ]
N, L = map(int, input().split()) a = [] for i in range(N): a.append(input()) a.sort() for i in range(N): print(a[i],end="")
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13 ]
[ [ 41, 2 ], [ 41, 11 ], [ 44, 13 ], [ 17, 16 ], [ 39, 19 ], [ 45, 22 ], [ 45, 28 ], [ 45, 36 ], [ 41, 39 ], [ 41, 42 ], [ 44, 45 ] ]
[ "N, L = map(int, input().split())\nw = []\nfor _ in range(N):\n w.append(input())\n\nw.sort()\n\nprint(\"\".join(w))", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "w = []", "w", "[]", "for _ in range(N):\n w.append(input())", "_", "range(N)", "range", "N", "w.append(input())", "w.append", "w", "append", "input()", "input", "w.sort()", "w.sort", "w", "sort", "print(\"\".join(w))", "print", "\"\".join(w)", "\"\".join", "\"\"", "join", "w", "N, L = map(int, input().split())", "map(int, input().split())", "N", "L = map(int, input().split())", "map(int, input().split())", "L", "w = []", "[]", "w" ]
N, L = map(int, input().split()) w = [] for _ in range(N): w.append(input()) w.sort() print("".join(w))
[ 7, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 2, 13, 13, 4, 13, 13, 14, 2, 13, 17, 4, 13, 10, 12, 13 ]
[ [ 5, 4 ], [ 5, 13 ], [ 17, 16 ], [ 4, 19 ], [ 25, 24 ], [ 28, 27 ], [ 24, 30 ], [ 33, 32 ], [ 36, 35 ], [ 27, 35 ], [ 39, 38 ], [ 32, 40 ], [ 38, 40 ], [ 35, 41 ], [ 38, 44 ], [ 32, 44 ], [ 53, 50 ] ]
[ "def main():\n N, L = map(int, input().split())\n Sn = [input() for i in range(N)]\n Sn2 = sorted(Sn)\n ans = \"\"\n for val in Sn2 :\n ans = ans + val\n print(ans)\n\nif __name__ == '__main__':\n main()", "def main():\n N, L = map(int, input().split())\n Sn = [input() for i in range(N)]\n Sn2 = sorted(Sn)\n ans = \"\"\n for val in Sn2 :\n ans = ans + val\n print(ans)", "main", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for i in range(N)", "for i in range(N)", "i", "range(N)", "range", "N", "for i in range(N)", "input()", "input", "Sn = [input() for i in range(N)]", "Sn", "[input() for i in range(N)]", "Sn2 = sorted(Sn)", "Sn2", "sorted(Sn)", "sorted", "Sn", "ans = \"\"", "ans", "\"\"", "for val in Sn2 :\n ans = ans + val\n ", "val", "Sn2", "ans = ans + val", "ans", "ans + val", "ans", "val", "print(ans)", "print", "ans", "if __name__ == '__main__':\n main()", "__name__ == '__main__'", "__name__", "'__main__'", "main()", "main", "def main():\n N, L = map(int, input().split())\n Sn = [input() for i in range(N)]\n Sn2 = sorted(Sn)\n ans = \"\"\n for val in Sn2 :\n ans = ans + val\n print(ans)", "def main():\n N, L = map(int, input().split())\n Sn = [input() for i in range(N)]\n Sn2 = sorted(Sn)\n ans = \"\"\n for val in Sn2 :\n ans = ans + val\n print(ans)", "main" ]
def main(): N, L = map(int, input().split()) Sn = [input() for i in range(N)] Sn2 = sorted(Sn) ans = "" for val in Sn2 : ans = ans + val print(ans) if __name__ == '__main__': main()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 39, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 44, 2 ], [ 44, 11 ], [ 38, 13 ], [ 17, 16 ], [ 42, 19 ], [ 39, 22 ], [ 39, 28 ], [ 39, 36 ], [ 38, 39 ], [ 44, 42 ], [ 44, 45 ] ]
[ "n,k=map(int,input().split())\nw=[]\nfor i in range(n):\n w.append(input())\nw.sort()\nprint(''.join(w))", "n,k=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "k", "w=[]", "w", "[]", "for i in range(n):\n w.append(input())", "i", "range(n)", "range", "n", "w.append(input())", "w.append", "w", "append", "input()", "input", "w.sort()", "w.sort", "w", "sort", "print(''.join(w))", "print", "''.join(w)", "''.join", "''", "join", "w", "w=[]", "[]", "w", "n,k=map(int,input().split())", "map(int,input().split())", "n", "k=map(int,input().split())", "map(int,input().split())", "k" ]
n,k=map(int,input().split()) w=[] for i in range(n): w.append(input()) w.sort() print(''.join(w))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 44, 2 ], [ 44, 11 ], [ 41, 13 ], [ 17, 16 ], [ 39, 19 ], [ 42, 22 ], [ 42, 28 ], [ 42, 36 ], [ 44, 39 ], [ 41, 42 ], [ 44, 45 ] ]
[ "N, L = map(int, input().split())\ns = []\n\nfor _ in range(N):\n\ts.append(input())\n\ns.sort()\nprint(''.join(s))", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "s = []", "s", "[]", "for _ in range(N):\n\ts.append(input())", "_", "range(N)", "range", "N", "s.append(input())", "s.append", "s", "append", "input()", "input", "s.sort()", "s.sort", "s", "sort", "print(''.join(s))", "print", "''.join(s)", "''.join", "''", "join", "s", "N, L = map(int, input().split())", "map(int, input().split())", "N", "s = []", "[]", "s", "L = map(int, input().split())", "map(int, input().split())", "L" ]
N, L = map(int, input().split()) s = [] for _ in range(N): s.append(input()) s.sort() print(''.join(s))
[ 7, 0, 13, 4, 13, 4, 13, 13, 4, 18, 4, 13, 13, 41, 28, 13, 4, 13, 18, 13, 17, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 13, 13, 10, 4, 13 ]
[ [ 42, 2 ], [ 16, 15 ], [ 43, 19 ], [ 39, 25 ], [ 40, 29 ], [ 40, 37 ], [ 39, 40 ], [ 42, 43 ] ]
[ "val1=list(map(int,input().split()))\nval2=[input() for i in range(val1[0])]\n\nval2.sort()\nprint(\"\".join(val2))", "val1=list(map(int,input().split()))", "val1", "list(map(int,input().split()))", "list", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "input() for i in range(val1[0])", "for i in range(val1[0])", "i", "range(val1[0])", "range", "val1[0]", "val1", "0", "for i in range(val1[0])", "input()", "input", "val2=[input() for i in range(val1[0])]", "val2", "[input() for i in range(val1[0])]", "val2.sort()", "val2.sort", "val2", "sort", "print(\"\".join(val2))", "print", "\"\".join(val2)", "\"\".join", "\"\"", "join", "val2", "val2=[input() for i in range(val1[0])]", "[input() for i in range(val1[0])]", "val2", "val1=list(map(int,input().split()))", "list(map(int,input().split()))", "val1" ]
val1=list(map(int,input().split())) val2=[input() for i in range(val1[0])] val2.sort() print("".join(val2))
[ 7, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 14, 2, 13, 17, 4, 13, 10, 12, 13 ]
[ [ 5, 4 ], [ 5, 13 ], [ 16, 15 ], [ 19, 18 ], [ 4, 21 ], [ 15, 24 ], [ 15, 30 ], [ 15, 38 ], [ 47, 44 ] ]
[ "def main():\n\tN, L = map(int, input().split())\n\tS = []\n\n\tfor _ in range(N):\n\t\tS.append(input())\n\n\tS.sort()\n\t\n\tprint(\"\".join(S))\n\n\n \nif __name__ == \"__main__\":\n \tmain()", "def main():\n\tN, L = map(int, input().split())\n\tS = []\n\n\tfor _ in range(N):\n\t\tS.append(input())\n\n\tS.sort()\n\t\n\tprint(\"\".join(S))\n\n\n ", "main", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = []", "S", "[]", "for _ in range(N):\n\t\tS.append(input())\n\n\t", "_", "range(N)", "range", "N", "S.append(input())", "S.append", "S", "append", "input()", "input", "S.sort()", "S.sort", "S", "sort", "print(\"\".join(S))", "print", "\"\".join(S)", "\"\".join", "\"\"", "join", "S", "if __name__ == \"__main__\":\n \tmain()", "__name__ == \"__main__\"", "__name__", "\"__main__\"", "main()", "main", "def main():\n\tN, L = map(int, input().split())\n\tS = []\n\n\tfor _ in range(N):\n\t\tS.append(input())\n\n\tS.sort()\n\t\n\tprint(\"\".join(S))\n\n\n ", "def main():\n\tN, L = map(int, input().split())\n\tS = []\n\n\tfor _ in range(N):\n\t\tS.append(input())\n\n\tS.sort()\n\t\n\tprint(\"\".join(S))\n\n\n ", "main" ]
def main(): N, L = map(int, input().split()) S = [] for _ in range(N): S.append(input()) S.sort() print("".join(S)) if __name__ == "__main__": main()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 17, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13, 10, 39, 13, 10, 17, 13 ]
[ [ 47, 2 ], [ 47, 12 ], [ 53, 14 ], [ 18, 17 ], [ 45, 20 ], [ 54, 23 ], [ 54, 29 ], [ 56, 32 ], [ 36, 35 ], [ 54, 35 ], [ 50, 38 ], [ 35, 39 ], [ 51, 42 ], [ 57, 42 ], [ 47, 45 ], [ 47, 48 ], [ 35, 50 ], [ 50, 51 ], [ 53, 54 ], [ 56, 57 ] ]
[ "n,l=map(int, input().split(' '))\n\nss= []\nfor i in range(n):\n ss.append(input())\nss.sort()\n\nans= ''\nfor i in ss:\n ans+=i\n \nprint(ans)", "n,l=map(int, input().split(' '))", "n", "map(int, input().split(' '))", "map", "int", "input().split(' ')", "().split", "()", "input", "split", "' '", "l", "ss= []", "ss", "[]", "for i in range(n):\n ss.append(input())", "i", "range(n)", "range", "n", "ss.append(input())", "ss.append", "ss", "append", "input()", "input", "ss.sort()", "ss.sort", "ss", "sort", "ans= ''", "ans", "''", "for i in ss:\n ans+=i\n ", "i", "ss", "ans+=i", "ans", "i", "print(ans)", "print", "ans", "n,l=map(int, input().split(' '))", "map(int, input().split(' '))", "n", "l=map(int, input().split(' '))", "map(int, input().split(' '))", "l", "ans+=i", "i", "ans", "ss= []", "[]", "ss", "ans= ''", "''", "ans" ]
n,l=map(int, input().split(' ')) ss= [] for i in range(n): ss.append(input()) ss.sort() ans= '' for i in ss: ans+=i print(ans)
[ 7, 15, 13, 15, 15, 13, 6, 13, 12, 13, 0, 13, 18, 13, 13, 13, 18, 13, 13, 0, 18, 13, 13, 4, 13, 18, 13, 13, 4, 13, 13, 4, 13, 4, 18, 18, 13, 13, 13, 17, 0, 13, 18, 4, 18, 18, 13, 13, 13, 39, 17, 0, 18, 13, 13, 13, 18, 13, 13, 13, 4, 18, 13, 13, 13, 13, 23, 13, 23, 13, 23, 13, 12, 13, 0, 13, 17, 0, 13, 17, 4, 18, 13, 13, 13, 13, 23, 13, 18, 13, 13, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 4, 13, 4, 13, 13, 0, 13, 4, 18, 13, 13, 17, 4, 13, 13, 14, 2, 13, 17, 4, 13, 10, 12, 13, 10, 6, 13 ]
[ [ 12, 11 ], [ 16, 15 ], [ 23, 20 ], [ 11, 22 ], [ 28, 25 ], [ 15, 27 ], [ 69, 30 ], [ 20, 35 ], [ 11, 37 ], [ 42, 41 ], [ 20, 45 ], [ 11, 47 ], [ 55, 52 ], [ 11, 54 ], [ 11, 55 ], [ 59, 56 ], [ 15, 58 ], [ 15, 59 ], [ 67, 62 ], [ 41, 64 ], [ 71, 65 ], [ 67, 67 ], [ 69, 69 ], [ 71, 71 ], [ 76, 75 ], [ 79, 78 ], [ 87, 82 ], [ 9, 83 ], [ 75, 84 ], [ 78, 85 ], [ 87, 87 ], [ 95, 94 ], [ 95, 103 ], [ 106, 105 ], [ 109, 108 ], [ 94, 111 ], [ 105, 114 ], [ 105, 120 ], [ 124, 123 ], [ 127, 126 ], [ 105, 131 ], [ 134, 133 ], [ 105, 136 ], [ 133, 141 ], [ 123, 141 ], [ 150, 147 ] ]
[ "#\n# abc042 b\n#\nimport sys\nfrom io import StringIO\nimport unittest\n\n\nclass TestClass(unittest.TestCase):\n def assertIO(self, input, output):\n stdout, stdin = sys.stdout, sys.stdin\n sys.stdout, sys.stdin = StringIO(), StringIO(input)\n resolve()\n sys.stdout.seek(0)\n out = sys.stdout.read()[:-1]\n sys.stdout, sys.stdin = stdout, stdin\n self.assertEqual(out, output)\n\n def test_入力例_1(self):\n input = \"\"\"3 3\ndxx\naxx\ncxx\"\"\"\n output = \"\"\"axxcxxdxx\"\"\"\n self.assertIO(input, output)\n\n\ndef resolve():\n N, L = map(int, input().split())\n S = []\n for _ in range(N):\n S.append(input())\n S.sort()\n ans = \"\"\n for i in range(len(S)):\n ans += S.pop(0)\n print(ans)\n\n\nif __name__ == \"__main__\":\n # unittest.main()\n resolve()", "import sys", "sys", "from io import StringIO", "import unittest", "unittest", "class TestClass(unittest.TestCase):\n def assertIO(self, input, output):\n stdout, stdin = sys.stdout, sys.stdin\n sys.stdout, sys.stdin = StringIO(), StringIO(input)\n resolve()\n sys.stdout.seek(0)\n out = sys.stdout.read()[:-1]\n sys.stdout, sys.stdin = stdout, stdin\n self.assertEqual(out, output)\n\n def test_入力例_1(self):\n input = \"\"\"3 3\ndxx\naxx\ncxx\"\"\"\n output = \"\"\"axxcxxdxx\"\"\"\n self.assertIO(input, output)", "TestClass", "def assertIO(self, input, output):\n stdout, stdin = sys.stdout, sys.stdin\n sys.stdout, sys.stdin = StringIO(), StringIO(input)\n resolve()\n sys.stdout.seek(0)\n out = sys.stdout.read()[:-1]\n sys.stdout, sys.stdin = stdout, stdin\n self.assertEqual(out, output)\n\n ", "assertIO", "stdout, stdin = sys.stdout, sys.stdin", "stdout", "sys.stdout", "sys", "stdout", "stdin", "sys.stdin", "sys", "stdin", "sys.stdout, sys.stdin = StringIO(), StringIO(input)", "sys.stdout", "sys", "stdout", "StringIO()", "StringIO", "sys.stdin", "sys", "stdin", "StringIO(input)", "StringIO", "input", "resolve()", "resolve", "sys.stdout.seek(0)", "sys.stdout.seek", "sys.stdout", "sys", "stdout", "seek", "0", "out = sys.stdout.read()[:-1]", "out", "sys.stdout.read()[:-1]", "sys.stdout.read()", "sys.stdout.read", "sys.stdout", "sys", "stdout", "read", ":-1", "-1", "sys.stdout, sys.stdin = stdout, stdin", "sys.stdout", "sys", "stdout", "stdout", "sys.stdin", "sys", "stdin", "stdin", "self.assertEqual(out, output)", "self.assertEqual", "self", "assertEqual", "out", "output", "self", "self", "input", "input", "output", "output", "def test_入力例_1(self):\n input = \"\"\"3 3\ndxx\naxx\ncxx\"\"\"\n output = \"\"\"axxcxxdxx\"\"\"\n self.assertIO(input, output)", "test_入力例_1", "input = \"\"\"3 3\ndxx\naxx\ncxx\"\"\"", "input", "\"\"\"3 3\ndxx\naxx\ncxx\"\"\"", "output = \"\"\"axxcxxdxx\"\"\"", "output", "\"\"\"axxcxxdxx\"\"\"", "self.assertIO(input, output)", "self.assertIO", "self", "assertIO", "input", "output", "self", "self", "unittest.TestCase", "unittest", "TestCase", "def resolve():\n N, L = map(int, input().split())\n S = []\n for _ in range(N):\n S.append(input())\n S.sort()\n ans = \"\"\n for i in range(len(S)):\n ans += S.pop(0)\n print(ans)", "resolve", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = []", "S", "[]", "for _ in range(N):\n S.append(input())\n ", "_", "range(N)", "range", "N", "S.append(input())", "S.append", "S", "append", "input()", "input", "S.sort()", "S.sort", "S", "sort", "ans = \"\"", "ans", "\"\"", "for i in range(len(S)):\n ans += S.pop(0)\n ", "i", "range(len(S))", "range", "len(S)", "len", "S", "ans += S.pop(0)", "ans", "S.pop(0)", "S.pop", "S", "pop", "0", "print(ans)", "print", "ans", "if __name__ == \"__main__\":\n # unittest.main()\n resolve()", "__name__ == \"__main__\"", "__name__", "\"__main__\"", "resolve()", "resolve", "def resolve():\n N, L = map(int, input().split())\n S = []\n for _ in range(N):\n S.append(input())\n S.sort()\n ans = \"\"\n for i in range(len(S)):\n ans += S.pop(0)\n print(ans)", "def resolve():\n N, L = map(int, input().split())\n S = []\n for _ in range(N):\n S.append(input())\n S.sort()\n ans = \"\"\n for i in range(len(S)):\n ans += S.pop(0)\n print(ans)", "resolve", "class TestClass(unittest.TestCase):\n def assertIO(self, input, output):\n stdout, stdin = sys.stdout, sys.stdin\n sys.stdout, sys.stdin = StringIO(), StringIO(input)\n resolve()\n sys.stdout.seek(0)\n out = sys.stdout.read()[:-1]\n sys.stdout, sys.stdin = stdout, stdin\n self.assertEqual(out, output)\n\n def test_入力例_1(self):\n input = \"\"\"3 3\ndxx\naxx\ncxx\"\"\"\n output = \"\"\"axxcxxdxx\"\"\"\n self.assertIO(input, output)", "class TestClass(unittest.TestCase):\n def assertIO(self, input, output):\n stdout, stdin = sys.stdout, sys.stdin\n sys.stdout, sys.stdin = StringIO(), StringIO(input)\n resolve()\n sys.stdout.seek(0)\n out = sys.stdout.read()[:-1]\n sys.stdout, sys.stdin = stdout, stdin\n self.assertEqual(out, output)\n\n def test_入力例_1(self):\n input = \"\"\"3 3\ndxx\naxx\ncxx\"\"\"\n output = \"\"\"axxcxxdxx\"\"\"\n self.assertIO(input, output)", "TestClass" ]
# # abc042 b # import sys from io import StringIO import unittest class TestClass(unittest.TestCase): def assertIO(self, input, output): stdout, stdin = sys.stdout, sys.stdin sys.stdout, sys.stdin = StringIO(), StringIO(input) resolve() sys.stdout.seek(0) out = sys.stdout.read()[:-1] sys.stdout, sys.stdin = stdout, stdin self.assertEqual(out, output) def test_入力例_1(self): input = """3 3 dxx axx cxx""" output = """axxcxxdxx""" self.assertIO(input, output) def resolve(): N, L = map(int, input().split()) S = [] for _ in range(N): S.append(input()) S.sort() ans = "" for i in range(len(S)): ans += S.pop(0) print(ans) if __name__ == "__main__": # unittest.main() resolve()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 0, 13, 4, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13, 10, 4, 13 ]
[ [ 46, 2 ], [ 46, 11 ], [ 15, 14 ], [ 47, 17 ], [ 49, 22 ], [ 52, 25 ], [ 50, 28 ], [ 43, 30 ], [ 53, 35 ], [ 44, 38 ], [ 46, 41 ], [ 43, 44 ], [ 46, 47 ], [ 49, 50 ], [ 52, 53 ] ]
[ "N, L = map(int, input().split())\nS = [input() for i in range(N)]\n\nS_sorted = sorted(S)\nWord = ''.join(S_sorted)\n\nprint(Word)", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for i in range(N)", "for i in range(N)", "i", "range(N)", "range", "N", "for i in range(N)", "input()", "input", "S = [input() for i in range(N)]", "S", "[input() for i in range(N)]", "S_sorted = sorted(S)", "S_sorted", "sorted(S)", "sorted", "S", "Word = ''.join(S_sorted)", "Word", "''.join(S_sorted)", "''.join", "''", "join", "S_sorted", "print(Word)", "print", "Word", "L = map(int, input().split())", "map(int, input().split())", "L", "Word = ''.join(S_sorted)", "''.join(S_sorted)", "Word", "N, L = map(int, input().split())", "map(int, input().split())", "N", "S = [input() for i in range(N)]", "[input() for i in range(N)]", "S", "S_sorted = sorted(S)", "sorted(S)", "S_sorted" ]
N, L = map(int, input().split()) S = [input() for i in range(N)] S_sorted = sorted(S) Word = ''.join(S_sorted) print(Word)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 4, 13, 13, 4, 13, 31, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 40, 2 ], [ 40, 11 ], [ 15, 14 ], [ 41, 17 ], [ 34, 22 ], [ 35, 29 ], [ 32, 31 ], [ 34, 35 ], [ 40, 38 ], [ 40, 41 ] ]
[ "N, L = map(int, input().split())\nS = sorted([input() for i in range(N)])\nprint(*S, sep=\"\")", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for i in range(N)", "for i in range(N)", "i", "range(N)", "range", "N", "for i in range(N)", "input()", "input", "S = sorted([input() for i in range(N)])", "S", "sorted([input() for i in range(N)])", "sorted", "[input() for i in range(N)]", "print(*S, sep=\"\")", "print", "*S", "S", "sep=\"\"", "sep", "\"\"", "S = sorted([input() for i in range(N)])", "sorted([input() for i in range(N)])", "S", "L = map(int, input().split())", "map(int, input().split())", "L", "N, L = map(int, input().split())", "map(int, input().split())", "N" ]
N, L = map(int, input().split()) S = sorted([input() for i in range(N)]) print(*S, sep="")
[ 7, 15, 13, 15, 12, 13, 0, 13, 4, 18, 4, 13, 13, 0, 13, 4, 13, 18, 13, 17, 0, 13, 4, 13, 18, 13, 17, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 13, 4, 13, 13, 4, 13, 10, 12, 13 ]
[ [ 8, 7 ], [ 15, 14 ], [ 7, 18 ], [ 22, 21 ], [ 7, 25 ], [ 29, 28 ], [ 32, 31 ], [ 14, 34 ], [ 37, 36 ], [ 28, 41 ], [ 36, 43 ], [ 46, 45 ], [ 49, 48 ], [ 28, 51 ], [ 54, 53 ], [ 48, 54 ], [ 53, 57 ], [ 45, 57 ], [ 62, 59 ] ]
[ "import math\nfrom datetime import date\n\ndef main():\n\t\t\n\tline = input().split()\n\tn = int(line[0])\n\tk = int(line[1])\n\n\n\ta = []\n\tfor i in range(n):\n\t\ts = input()\n\t\ta.append(s)\n\n\tans = \"\";\n\tfor x in sorted(a):\n\t\tans += x\n\n\tprint(ans)\n\t\nmain()", "import math", "math", "from datetime import date", "def main():\n\t\t\n\tline = input().split()\n\tn = int(line[0])\n\tk = int(line[1])\n\n\n\ta = []\n\tfor i in range(n):\n\t\ts = input()\n\t\ta.append(s)\n\n\tans = \"\";\n\tfor x in sorted(a):\n\t\tans += x\n\n\tprint(ans)\n\t", "main", "line = input().split()", "line", "input().split()", "().split", "()", "input", "split", "n = int(line[0])", "n", "int(line[0])", "int", "line[0]", "line", "0", "k = int(line[1])", "k", "int(line[1])", "int", "line[1]", "line", "1", "a = []", "a", "[]", "for i in range(n):\n\t\ts = input()\n\t\ta.append(s)\n\n\t", "i", "range(n)", "range", "n", "s = input()", "s", "input()", "input", "a.append(s)", "a.append", "a", "append", "s", "ans = \"\"", "ans", "\"\"", "for x in sorted(a):\n\t\tans += x\n\n\t", "x", "sorted(a)", "sorted", "a", "ans += x", "ans", "x", "print(ans)", "print", "ans", "main()", "main", "def main():\n\t\t\n\tline = input().split()\n\tn = int(line[0])\n\tk = int(line[1])\n\n\n\ta = []\n\tfor i in range(n):\n\t\ts = input()\n\t\ta.append(s)\n\n\tans = \"\";\n\tfor x in sorted(a):\n\t\tans += x\n\n\tprint(ans)\n\t", "def main():\n\t\t\n\tline = input().split()\n\tn = int(line[0])\n\tk = int(line[1])\n\n\n\ta = []\n\tfor i in range(n):\n\t\ts = input()\n\t\ta.append(s)\n\n\tans = \"\";\n\tfor x in sorted(a):\n\t\tans += x\n\n\tprint(ans)\n\t", "main" ]
import math from datetime import date def main(): line = input().split() n = int(line[0]) k = int(line[1]) a = [] for i in range(n): s = input() a.append(s) ans = ""; for x in sorted(a): ans += x print(ans) main()
[ 7, 0, 13, 4, 18, 4, 13, 13, 0, 13, 4, 13, 18, 13, 17, 0, 13, 4, 13, 18, 13, 17, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 39, 13, 10, 4, 13, 10, 17, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 56, 2 ], [ 65, 9 ], [ 57, 13 ], [ 62, 16 ], [ 57, 20 ], [ 53, 23 ], [ 27, 26 ], [ 66, 29 ], [ 54, 32 ], [ 54, 38 ], [ 59, 41 ], [ 45, 44 ], [ 54, 44 ], [ 68, 47 ], [ 44, 48 ], [ 69, 51 ], [ 60, 51 ], [ 53, 54 ], [ 56, 57 ], [ 59, 60 ], [ 62, 63 ], [ 65, 66 ], [ 44, 68 ], [ 68, 69 ] ]
[ "nl = input().split()\n\nN = int(nl[0])\nL = int(nl[1])\n\nlst = []\n\nfor i in range(N):\n lst.append(input())\n\nlst.sort()\n\nans = ''\n\nfor s in lst:\n ans += s\n\nprint(ans)", "nl = input().split()", "nl", "input().split()", "().split", "()", "input", "split", "N = int(nl[0])", "N", "int(nl[0])", "int", "nl[0]", "nl", "0", "L = int(nl[1])", "L", "int(nl[1])", "int", "nl[1]", "nl", "1", "lst = []", "lst", "[]", "for i in range(N):\n lst.append(input())", "i", "range(N)", "range", "N", "lst.append(input())", "lst.append", "lst", "append", "input()", "input", "lst.sort()", "lst.sort", "lst", "sort", "ans = ''", "ans", "''", "for s in lst:\n ans += s", "s", "lst", "ans += s", "ans", "s", "print(ans)", "print", "ans", "lst = []", "[]", "lst", "nl = input().split()", "input().split()", "nl", "ans = ''", "''", "ans", "L = int(nl[1])", "int(nl[1])", "L", "N = int(nl[0])", "int(nl[0])", "N", "ans += s", "s", "ans" ]
nl = input().split() N = int(nl[0]) L = int(nl[1]) lst = [] for i in range(N): lst.append(input()) lst.sort() ans = '' for s in lst: ans += s print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 4, 13, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 31, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 42, 2 ], [ 42, 11 ], [ 45, 13 ], [ 18, 17 ], [ 40, 20 ], [ 46, 23 ], [ 46, 29 ], [ 46, 34 ], [ 37, 36 ], [ 42, 40 ], [ 42, 43 ], [ 45, 46 ] ]
[ "n,l = map(int,input().split())\na = list()\nfor i in range(n):\n a.append(input())\na.sort()\nprint(*a,sep=\"\")", "n,l = map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "a = list()", "a", "list()", "list", "for i in range(n):\n a.append(input())", "i", "range(n)", "range", "n", "a.append(input())", "a.append", "a", "append", "input()", "input", "a.sort()", "a.sort", "a", "sort", "print(*a,sep=\"\")", "print", "*a", "a", "sep=\"\"", "sep", "\"\"", "n,l = map(int,input().split())", "map(int,input().split())", "n", "l = map(int,input().split())", "map(int,input().split())", "l", "a = list()", "list()", "a" ]
n,l = map(int,input().split()) a = list() for i in range(n): a.append(input()) a.sort() print(*a,sep="")
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 0, 13, 18, 13, 17, 28, 13, 4, 13, 17, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13, 10, 18, 13, 10, 18, 13 ]
[ [ 51, 2 ], [ 51, 11 ], [ 15, 14 ], [ 52, 17 ], [ 54, 22 ], [ 55, 26 ], [ 57, 29 ], [ 55, 31 ], [ 35, 34 ], [ 52, 38 ], [ 60, 40 ], [ 55, 42 ], [ 34, 43 ], [ 61, 46 ], [ 58, 46 ], [ 51, 49 ], [ 51, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ] ]
[ "n,l = map(int, input().split())\nstring_list =[input() for i in range(n)]\nstring_list.sort()\nans = string_list[0]\nfor i in range(1,n):\n ans += string_list[i]\nprint(ans)", "n,l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "input()", "input", "string_list =[input() for i in range(n)]", "string_list", "[input() for i in range(n)]", "string_list.sort()", "string_list.sort", "string_list", "sort", "ans = string_list[0]", "ans", "string_list[0]", "string_list", "0", "for i in range(1,n):\n ans += string_list[i]", "i", "range(1,n)", "range", "1", "n", "ans += string_list[i]", "ans", "string_list[i]", "string_list", "i", "print(ans)", "print", "ans", "l = map(int, input().split())", "map(int, input().split())", "l", "n,l = map(int, input().split())", "map(int, input().split())", "n", "string_list =[input() for i in range(n)]", "[input() for i in range(n)]", "string_list", "ans = string_list[0]", "string_list[0]", "ans", "ans += string_list[i]", "string_list[i]", "ans" ]
n,l = map(int, input().split()) string_list =[input() for i in range(n)] string_list.sort() ans = string_list[0] for i in range(1,n): ans += string_list[i] print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13 ]
[ [ 41, 2 ], [ 41, 11 ], [ 44, 13 ], [ 17, 16 ], [ 39, 19 ], [ 45, 22 ], [ 45, 28 ], [ 45, 36 ], [ 41, 39 ], [ 41, 42 ], [ 44, 45 ] ]
[ "N,L=map(int,input().split())\nS=[]\nfor i in range(N):\n S.append(input())\nS.sort()\nprint(\"\".join(S))", "N,L=map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S=[]", "S", "[]", "for i in range(N):\n S.append(input())", "i", "range(N)", "range", "N", "S.append(input())", "S.append", "S", "append", "input()", "input", "S.sort()", "S.sort", "S", "sort", "print(\"\".join(S))", "print", "\"\".join(S)", "\"\".join", "\"\"", "join", "S", "N,L=map(int,input().split())", "map(int,input().split())", "N", "L=map(int,input().split())", "map(int,input().split())", "L", "S=[]", "[]", "S" ]
N,L=map(int,input().split()) S=[] for i in range(N): S.append(input()) S.sort() print("".join(S))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 13, 4, 13, 13, 10, 17, 13, 10, 4, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 57, 2 ], [ 57, 11 ], [ 15, 14 ], [ 58, 17 ], [ 54, 22 ], [ 48, 25 ], [ 29, 28 ], [ 58, 31 ], [ 60, 33 ], [ 55, 36 ], [ 55, 39 ], [ 55, 43 ], [ 61, 46 ], [ 49, 46 ], [ 48, 49 ], [ 57, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ] ]
[ "n,l = map(int,input().split())\ns = [input() for _ in range(n)]\nan = ''\nfor _ in range(n):\n an += min(s)\n s.remove(min(s))\nprint(an)", "n,l = map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "s = [input() for _ in range(n)]", "s", "[input() for _ in range(n)]", "an = ''", "an", "''", "for _ in range(n):\n an += min(s)\n s.remove(min(s))", "_", "range(n)", "range", "n", "an += min(s)", "an", "min(s)", "min", "s", "s.remove(min(s))", "s.remove", "s", "remove", "min(s)", "min", "s", "print(an)", "print", "an", "an = ''", "''", "an", "l = map(int,input().split())", "map(int,input().split())", "l", "s = [input() for _ in range(n)]", "[input() for _ in range(n)]", "s", "n,l = map(int,input().split())", "map(int,input().split())", "n", "an += min(s)", "min(s)", "an" ]
n,l = map(int,input().split()) s = [input() for _ in range(n)] an = '' for _ in range(n): an += min(s) s.remove(min(s)) print(an)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 18, 4, 13, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 17, 13, 10, 18, 13 ]
[ [ 49, 2 ], [ 49, 11 ], [ 15, 14 ], [ 50, 17 ], [ 52, 25 ], [ 55, 30 ], [ 34, 33 ], [ 50, 36 ], [ 58, 38 ], [ 53, 40 ], [ 33, 41 ], [ 59, 44 ], [ 56, 44 ], [ 49, 47 ], [ 49, 50 ], [ 52, 53 ], [ 55, 56 ], [ 58, 59 ] ]
[ "N,L = map(int,input().split())\nS = sorted([input().strip() for _ in range(N)])\nx = \"\"\nfor i in range(N):\n x += S[i]\nprint(x)", "N,L = map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input().strip() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input().strip()", "().strip", "()", "input", "strip", "S = sorted([input().strip() for _ in range(N)])", "S", "sorted([input().strip() for _ in range(N)])", "sorted", "[input().strip() for _ in range(N)]", "x = \"\"", "x", "\"\"", "for i in range(N):\n x += S[i]", "i", "range(N)", "range", "N", "x += S[i]", "x", "S[i]", "S", "i", "print(x)", "print", "x", "L = map(int,input().split())", "map(int,input().split())", "L", "N,L = map(int,input().split())", "map(int,input().split())", "N", "S = sorted([input().strip() for _ in range(N)])", "sorted([input().strip() for _ in range(N)])", "S", "x = \"\"", "\"\"", "x", "x += S[i]", "S[i]", "x" ]
N,L = map(int,input().split()) S = sorted([input().strip() for _ in range(N)]) x = "" for i in range(N): x += S[i] print(x)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 39, 2 ], [ 39, 11 ], [ 15, 14 ], [ 37, 17 ], [ 42, 22 ], [ 43, 26 ], [ 43, 34 ], [ 39, 37 ], [ 39, 40 ], [ 42, 43 ] ]
[ "N,L = map(int, input().split())\nA = [input() for _ in range(N)]\nA.sort()\nprint(\"\".join(A))\n\n", "N,L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input()", "input", "A = [input() for _ in range(N)]", "A", "[input() for _ in range(N)]", "A.sort()", "A.sort", "A", "sort", "print(\"\".join(A))", "print", "\"\".join(A)", "\"\".join", "\"\"", "join", "A", "N,L = map(int, input().split())", "map(int, input().split())", "N", "L = map(int, input().split())", "map(int, input().split())", "L", "A = [input() for _ in range(N)]", "[input() for _ in range(N)]", "A" ]
N,L = map(int, input().split()) A = [input() for _ in range(N)] A.sort() print("".join(A))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 13, 13, 10, 17, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 59, 2 ], [ 59, 11 ], [ 53, 13 ], [ 17, 16 ], [ 60, 19 ], [ 54, 22 ], [ 56, 27 ], [ 54, 30 ], [ 47, 32 ], [ 36, 35 ], [ 57, 35 ], [ 44, 38 ], [ 35, 39 ], [ 45, 42 ], [ 48, 42 ], [ 35, 44 ], [ 44, 45 ], [ 47, 48 ], [ 59, 51 ], [ 53, 54 ], [ 56, 57 ], [ 59, 60 ] ]
[ "N,L = map(int,input().split())\nmoji = []\nfor i in range(N):\n moji.append(input())\nsort_moji = sorted(moji)\nans = ''\nfor i in sort_moji:\n ans += i\nprint(ans)", "N,L = map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "moji = []", "moji", "[]", "for i in range(N):\n moji.append(input())", "i", "range(N)", "range", "N", "moji.append(input())", "moji.append", "moji", "append", "input()", "input", "sort_moji = sorted(moji)", "sort_moji", "sorted(moji)", "sorted", "moji", "ans = ''", "ans", "''", "for i in sort_moji:\n ans += i", "i", "sort_moji", "ans += i", "ans", "i", "print(ans)", "print", "ans", "ans += i", "i", "ans", "ans = ''", "''", "ans", "L = map(int,input().split())", "map(int,input().split())", "L", "moji = []", "[]", "moji", "sort_moji = sorted(moji)", "sorted(moji)", "sort_moji", "N,L = map(int,input().split())", "map(int,input().split())", "N" ]
N,L = map(int,input().split()) moji = [] for i in range(N): moji.append(input()) sort_moji = sorted(moji) ans = '' for i in sort_moji: ans += i print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 0, 13, 4, 13, 13, 28, 13, 13, 4, 13, 13, 0, 13, 17, 4, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13, 10, 4, 13 ]
[ [ 50, 2 ], [ 50, 11 ], [ 15, 14 ], [ 51, 17 ], [ 47, 22 ], [ 44, 25 ], [ 48, 28 ], [ 31, 30 ], [ 45, 30 ], [ 48, 30 ], [ 30, 34 ], [ 37, 36 ], [ 50, 42 ], [ 44, 45 ], [ 47, 48 ], [ 50, 51 ] ]
[ "n, l = map(int, input().split())\nss = [input() for i in range(n)]\nss = sorted(ss)\n\nfor s in ss:\n print(s, end=\"\")\nprint()", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "input()", "input", "ss = [input() for i in range(n)]", "ss", "[input() for i in range(n)]", "ss = sorted(ss)", "ss", "sorted(ss)", "sorted", "ss", "for s in ss:\n print(s, end=\"\")", "s", "ss", "print(s, end=\"\")", "print", "s", "end=\"\"", "end", "\"\"", "print()", "print", "l = map(int, input().split())", "map(int, input().split())", "l", "ss = sorted(ss)", "sorted(ss)", "ss", "ss = [input() for i in range(n)]", "[input() for i in range(n)]", "ss", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) ss = [input() for i in range(n)] ss = sorted(ss) for s in ss: print(s, end="") print()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 40, 2 ], [ 40, 11 ], [ 15, 14 ], [ 38, 17 ], [ 34, 22 ], [ 35, 32 ], [ 34, 35 ], [ 40, 38 ], [ 40, 41 ] ]
[ "N, L = map(int, input().split())\nSs = [input() for i in range(N)]\nprint(''.join(sorted(Ss)))", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for i in range(N)", "for i in range(N)", "i", "range(N)", "range", "N", "for i in range(N)", "input()", "input", "Ss = [input() for i in range(N)]", "Ss", "[input() for i in range(N)]", "print(''.join(sorted(Ss)))", "print", "''.join(sorted(Ss))", "''.join", "''", "join", "sorted(Ss)", "sorted", "Ss", "Ss = [input() for i in range(N)]", "[input() for i in range(N)]", "Ss", "N, L = map(int, input().split())", "map(int, input().split())", "N", "L = map(int, input().split())", "map(int, input().split())", "L" ]
N, L = map(int, input().split()) Ss = [input() for i in range(N)] print(''.join(sorted(Ss)))
[ 7, 12, 13, 29, 4, 13, 4, 13, 13, 4, 18, 4, 13, 13, 12, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 29, 13, 23, 13, 0, 13, 4, 13, 13, 0, 13, 4, 13, 13, 4, 18, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 12, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 12, 13, 10, 4, 13 ]
[ [ 19, 18 ], [ 28, 21 ], [ 28, 28 ], [ 63, 30 ], [ 55, 32 ], [ 63, 33 ], [ 69, 35 ], [ 67, 37 ], [ 58, 38 ], [ 70, 41 ], [ 60, 44 ], [ 70, 49 ], [ 61, 52 ], [ 70, 52 ], [ 63, 58 ], [ 60, 61 ], [ 63, 64 ], [ 69, 70 ] ]
[ "def LI():\n return list(map(int, input().split()))\n\n\ndef LSH(h):\n return [input() for _ in range(h)]\n\n\nN, L = LI()\nS = LSH(N)\nS.sort()\nS = ''.join(S)\nprint(S)", "def LI():\n return list(map(int, input().split()))", "LI", "return list(map(int, input().split()))", "list(map(int, input().split()))", "list", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "def LSH(h):\n return [input() for _ in range(h)]", "LSH", "input() for _ in range(h)", "for _ in range(h)", "_", "range(h)", "range", "h", "for _ in range(h)", "input()", "input", "return [input() for _ in range(h)]", "[input() for _ in range(h)]", "h", "h", "N, L = LI()", "N", "LI()", "LI", "L", "S = LSH(N)", "S", "LSH(N)", "LSH", "N", "S.sort()", "S.sort", "S", "sort", "S = ''.join(S)", "S", "''.join(S)", "''.join", "''", "join", "S", "print(S)", "print", "S", "def LI():\n return list(map(int, input().split()))", "def LI():\n return list(map(int, input().split()))", "LI", "N, L = LI()", "LI()", "N", "S = ''.join(S)", "''.join(S)", "S", "L = LI()", "LI()", "L", "def LSH(h):\n return [input() for _ in range(h)]", "def LSH(h):\n return [input() for _ in range(h)]", "LSH", "S = LSH(N)", "LSH(N)", "S" ]
def LI(): return list(map(int, input().split())) def LSH(h): return [input() for _ in range(h)] N, L = LI() S = LSH(N) S.sort() S = ''.join(S) print(S)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 50, 2 ], [ 50, 11 ], [ 47, 13 ], [ 17, 16 ], [ 51, 19 ], [ 48, 22 ], [ 48, 28 ], [ 41, 31 ], [ 48, 36 ], [ 42, 39 ], [ 41, 42 ], [ 50, 45 ], [ 47, 48 ], [ 50, 51 ] ]
[ "n,l=map(int,input().split())\ns=[]\nfor _ in range(n):\n s.append(input())\ns.sort()\nss=\"\".join(s)\nprint(ss)", "n,l=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "s=[]", "s", "[]", "for _ in range(n):\n s.append(input())", "_", "range(n)", "range", "n", "s.append(input())", "s.append", "s", "append", "input()", "input", "s.sort()", "s.sort", "s", "sort", "ss=\"\".join(s)", "ss", "\"\".join(s)", "\"\".join", "\"\"", "join", "s", "print(ss)", "print", "ss", "ss=\"\".join(s)", "\"\".join(s)", "ss", "l=map(int,input().split())", "map(int,input().split())", "l", "s=[]", "[]", "s", "n,l=map(int,input().split())", "map(int,input().split())", "n" ]
n,l=map(int,input().split()) s=[] for _ in range(n): s.append(input()) s.sort() ss="".join(s) print(ss)
[ 7, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 14, 2, 13, 17, 4, 13, 10, 12, 13 ]
[ [ 5, 4 ], [ 5, 13 ], [ 17, 16 ], [ 4, 19 ], [ 25, 24 ], [ 24, 34 ], [ 43, 40 ] ]
[ "def main():\n N,L=map(int,input().split())\n a=[input() for _ in range(N)]\n print(''.join(sorted(a)))\n\nif __name__==\"__main__\":\n main()", "def main():\n N,L=map(int,input().split())\n a=[input() for _ in range(N)]\n print(''.join(sorted(a)))", "main", "N,L=map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input()", "input", "a=[input() for _ in range(N)]", "a", "[input() for _ in range(N)]", "print(''.join(sorted(a)))", "print", "''.join(sorted(a))", "''.join", "''", "join", "sorted(a)", "sorted", "a", "if __name__==\"__main__\":\n main()", "__name__==\"__main__\"", "__name__", "\"__main__\"", "main()", "main", "def main():\n N,L=map(int,input().split())\n a=[input() for _ in range(N)]\n print(''.join(sorted(a)))", "def main():\n N,L=map(int,input().split())\n a=[input() for _ in range(N)]\n print(''.join(sorted(a)))", "main" ]
def main(): N,L=map(int,input().split()) a=[input() for _ in range(N)] print(''.join(sorted(a))) if __name__=="__main__": main()
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 28, 13, 13, 4, 13, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 41, 2 ], [ 41, 11 ], [ 15, 14 ], [ 42, 17 ], [ 44, 22 ], [ 45, 26 ], [ 30, 29 ], [ 45, 29 ], [ 29, 33 ], [ 36, 35 ], [ 41, 39 ], [ 41, 42 ], [ 44, 45 ] ]
[ "n,l=map(int,input().split())\ns=[input() for _ in range(n)]\ns.sort()\n\nfor i in s:\n print(i,end=\"\")", "n,l=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "s=[input() for _ in range(n)]", "s", "[input() for _ in range(n)]", "s.sort()", "s.sort", "s", "sort", "for i in s:\n print(i,end=\"\")", "i", "s", "print(i,end=\"\")", "print", "i", "end=\"\"", "end", "\"\"", "l=map(int,input().split())", "map(int,input().split())", "l", "n,l=map(int,input().split())", "map(int,input().split())", "n", "s=[input() for _ in range(n)]", "[input() for _ in range(n)]", "s" ]
n,l=map(int,input().split()) s=[input() for _ in range(n)] s.sort() for i in s: print(i,end="")
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 4, 13, 4, 13, 4, 13, 4, 13, 31, 13, 0, 13, 17, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 34, 2 ], [ 34, 11 ], [ 31, 13 ], [ 32, 23 ], [ 26, 25 ], [ 34, 29 ], [ 31, 32 ], [ 34, 35 ] ]
[ "n, l = map(int, input().split())\nsl = sorted(list(input() for _ in range(n)))\n\nprint(*sl, sep='')", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "sl = sorted(list(input() for _ in range(n)))", "sl", "sorted(list(input() for _ in range(n)))", "sorted", "list(input() for _ in range(n))", "list", "input()", "input", "print(*sl, sep='')", "print", "*sl", "sl", "sep=''", "sep", "''", "n, l = map(int, input().split())", "map(int, input().split())", "n", "sl = sorted(list(input() for _ in range(n)))", "sorted(list(input() for _ in range(n)))", "sl", "l = map(int, input().split())", "map(int, input().split())", "l" ]
n, l = map(int, input().split()) sl = sorted(list(input() for _ in range(n))) print(*sl, sep='')
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 0, 13, 4, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 48, 2 ], [ 48, 11 ], [ 45, 13 ], [ 17, 16 ], [ 40, 19 ], [ 46, 22 ], [ 42, 27 ], [ 46, 30 ], [ 43, 37 ], [ 46, 37 ], [ 48, 40 ], [ 42, 43 ], [ 45, 46 ], [ 48, 49 ] ]
[ "N, L = map(int, input().split())\ns = []\nfor i in range(N):\n s.append(input())\n \ns = sorted(s)\n\nprint(\"\".join(s))", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "s = []", "s", "[]", "for i in range(N):\n s.append(input())\n ", "i", "range(N)", "range", "N", "s.append(input())", "s.append", "s", "append", "input()", "input", "s = sorted(s)", "s", "sorted(s)", "sorted", "s", "print(\"\".join(s))", "print", "\"\".join(s)", "\"\".join", "\"\"", "join", "s", "N, L = map(int, input().split())", "map(int, input().split())", "N", "s = sorted(s)", "sorted(s)", "s", "s = []", "[]", "s", "L = map(int, input().split())", "map(int, input().split())", "L" ]
N, L = map(int, input().split()) s = [] for i in range(N): s.append(input()) s = sorted(s) print("".join(s))
[ 7, 0, 13, 4, 18, 4, 13, 13, 0, 13, 39, 28, 13, 4, 13, 4, 13, 18, 13, 17, 4, 18, 13, 13, 4, 13, 4, 13, 0, 13, 4, 18, 17, 13, 4, 13, 13, 4, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 47, 2 ], [ 44, 9 ], [ 13, 12 ], [ 48, 18 ], [ 45, 22 ], [ 41, 29 ], [ 45, 36 ], [ 42, 39 ], [ 45, 39 ], [ 41, 42 ], [ 44, 45 ], [ 47, 48 ] ]
[ "info = input().split()\nlst = []\nfor i in range(int(info[0])):\n lst.append(str(input()))\nlst = \"\".join(sorted(lst))\nprint((lst))", "info = input().split()", "info", "input().split()", "().split", "()", "input", "split", "lst = []", "lst", "[]", "for i in range(int(info[0])):\n lst.append(str(input()))", "i", "range(int(info[0]))", "range", "int(info[0])", "int", "info[0]", "info", "0", "lst.append(str(input()))", "lst.append", "lst", "append", "str(input())", "str", "input()", "input", "lst = \"\".join(sorted(lst))", "lst", "\"\".join(sorted(lst))", "\"\".join", "\"\"", "join", "sorted(lst)", "sorted", "lst", "print((lst))", "print", "lst", "lst = \"\".join(sorted(lst))", "\"\".join(sorted(lst))", "lst", "lst = []", "[]", "lst", "info = input().split()", "input().split()", "info" ]
info = input().split() lst = [] for i in range(int(info[0])): lst.append(str(input())) lst = "".join(sorted(lst)) print((lst))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 4, 13, 10, 13, 13, 10, 4, 13, 10, 39, 13, 10, 17, 13 ]
[ [ 49, 2 ], [ 49, 11 ], [ 52, 13 ], [ 17, 16 ], [ 44, 19 ], [ 53, 22 ], [ 53, 28 ], [ 55, 31 ], [ 35, 34 ], [ 53, 34 ], [ 46, 37 ], [ 34, 38 ], [ 47, 41 ], [ 56, 41 ], [ 49, 44 ], [ 34, 46 ], [ 46, 47 ], [ 49, 50 ], [ 52, 53 ], [ 55, 56 ] ]
[ "N,L=map(int,input().split())\nS=[]\nfor i in range(N):\n S.append(input())\n \nS.sort()\nA=''\nfor i in S:\n A+=i\nprint(A)", "N,L=map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S=[]", "S", "[]", "for i in range(N):\n S.append(input())\n ", "i", "range(N)", "range", "N", "S.append(input())", "S.append", "S", "append", "input()", "input", "S.sort()", "S.sort", "S", "sort", "A=''", "A", "''", "for i in S:\n A+=i", "i", "S", "A+=i", "A", "i", "print(A)", "print", "A", "N,L=map(int,input().split())", "map(int,input().split())", "N", "A+=i", "i", "A", "L=map(int,input().split())", "map(int,input().split())", "L", "S=[]", "[]", "S", "A=''", "''", "A" ]
N,L=map(int,input().split()) S=[] for i in range(N): S.append(input()) S.sort() A='' for i in S: A+=i print(A)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 17, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 39, 13, 10, 4, 13, 10, 17, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 53, 2 ], [ 53, 11 ], [ 44, 13 ], [ 17, 16 ], [ 48, 20 ], [ 45, 23 ], [ 45, 29 ], [ 50, 32 ], [ 36, 35 ], [ 45, 35 ], [ 56, 38 ], [ 35, 39 ], [ 57, 42 ], [ 51, 42 ], [ 44, 45 ], [ 53, 48 ], [ 50, 51 ], [ 53, 54 ], [ 35, 56 ], [ 56, 57 ] ]
[ "n,l=map(int,input().split())\na=[]\nfor i in range(0,n):\n\ta.append(input())\na.sort()\nans=\"\"\nfor i in a:\n\tans+=i\nprint(ans)", "n,l=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "a=[]", "a", "[]", "for i in range(0,n):\n\ta.append(input())", "i", "range(0,n)", "range", "0", "n", "a.append(input())", "a.append", "a", "append", "input()", "input", "a.sort()", "a.sort", "a", "sort", "ans=\"\"", "ans", "\"\"", "for i in a:\n\tans+=i", "i", "a", "ans+=i", "ans", "i", "print(ans)", "print", "ans", "a=[]", "[]", "a", "n,l=map(int,input().split())", "map(int,input().split())", "n", "ans=\"\"", "\"\"", "ans", "l=map(int,input().split())", "map(int,input().split())", "l", "ans+=i", "i", "ans" ]
n,l=map(int,input().split()) a=[] for i in range(0,n): a.append(input()) a.sort() ans="" for i in a: ans+=i print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 0, 13, 17, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 0, 13, 4, 13, 13, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 39, 13, 10, 4, 13, 10, 4, 13, 10, 18, 13, 10, 4, 13, 10, 17, 13 ]
[ [ 54, 2 ], [ 54, 11 ], [ 48, 13 ], [ 63, 16 ], [ 20, 19 ], [ 55, 22 ], [ 49, 25 ], [ 60, 30 ], [ 49, 33 ], [ 36, 35 ], [ 55, 38 ], [ 57, 40 ], [ 61, 42 ], [ 49, 42 ], [ 35, 43 ], [ 58, 46 ], [ 64, 46 ], [ 48, 49 ], [ 54, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ], [ 63, 64 ] ]
[ "n,l=map(int,input().split())\ns=[]\nss=''\nfor i in range(n):\n\ts.append(input())\ns=sorted(s)\nfor i in range(n):\n\tss+=s[i]\nprint(ss)", "n,l=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "s=[]", "s", "[]", "ss=''", "ss", "''", "for i in range(n):\n\ts.append(input())", "i", "range(n)", "range", "n", "s.append(input())", "s.append", "s", "append", "input()", "input", "s=sorted(s)", "s", "sorted(s)", "sorted", "s", "for i in range(n):\n\tss+=s[i]", "i", "range(n)", "range", "n", "ss+=s[i]", "ss", "s[i]", "s", "i", "print(ss)", "print", "ss", "s=[]", "[]", "s", "l=map(int,input().split())", "map(int,input().split())", "l", "n,l=map(int,input().split())", "map(int,input().split())", "n", "ss+=s[i]", "s[i]", "ss", "s=sorted(s)", "sorted(s)", "s", "ss=''", "''", "ss" ]
n,l=map(int,input().split()) s=[] ss='' for i in range(n): s.append(input()) s=sorted(s) for i in range(n): ss+=s[i] print(ss)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 13, 13, 10, 4, 13, 10, 17, 13, 10, 18, 13, 10, 4, 13 ]
[ [ 57, 2 ], [ 57, 11 ], [ 15, 14 ], [ 58, 17 ], [ 45, 22 ], [ 46, 26 ], [ 51, 29 ], [ 33, 32 ], [ 58, 35 ], [ 54, 37 ], [ 46, 39 ], [ 32, 40 ], [ 55, 43 ], [ 52, 43 ], [ 45, 46 ], [ 57, 49 ], [ 51, 52 ], [ 54, 55 ], [ 57, 58 ] ]
[ "n,l=map(int,input().split())\nli=[input() for _ in range(n)]\nli.sort()\nres=\"\"\nfor i in range(n):\n res+=li[i]\nprint(res)", "n,l=map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "li=[input() for _ in range(n)]", "li", "[input() for _ in range(n)]", "li.sort()", "li.sort", "li", "sort", "res=\"\"", "res", "\"\"", "for i in range(n):\n res+=li[i]", "i", "range(n)", "range", "n", "res+=li[i]", "res", "li[i]", "li", "i", "print(res)", "print", "res", "li=[input() for _ in range(n)]", "[input() for _ in range(n)]", "li", "l=map(int,input().split())", "map(int,input().split())", "l", "res=\"\"", "\"\"", "res", "res+=li[i]", "li[i]", "res", "n,l=map(int,input().split())", "map(int,input().split())", "n" ]
n,l=map(int,input().split()) li=[input() for _ in range(n)] li.sort() res="" for i in range(n): res+=li[i] print(res)
[ 7, 0, 13, 4, 18, 4, 18, 4, 13, 17, 13, 13, 13, 31, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 13, 4, 13, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13, 10, 17, 13 ]
[ [ 36, 2 ], [ 36, 12 ], [ 36, 13 ], [ 39, 16 ], [ 20, 19 ], [ 30, 24 ], [ 19, 25 ], [ 31, 28 ], [ 40, 28 ], [ 19, 30 ], [ 30, 31 ], [ 36, 34 ], [ 36, 37 ], [ 39, 40 ] ]
[ "N,L,*Ss =open(0).read().split()\n\nans = \"\"\nfor s in sorted(Ss):\n ans+=s\nprint(ans)", "N,L,*Ss =open(0).read().split()", "N", "open(0).read().split()", "(0).read().split", "(0).read()", "(0).read", "(0)", "open", "0", "read", "split", "L", "*Ss", "Ss", "ans = \"\"", "ans", "\"\"", "for s in sorted(Ss):\n ans+=s", "s", "sorted(Ss)", "sorted", "Ss", "ans+=s", "ans", "s", "print(ans)", "print", "ans", "ans+=s", "s", "ans", "N,L,*Ss =open(0).read().split()", "open(0).read().split()", "N", "L,*Ss =open(0).read().split()", "open(0).read().split()", "L", "ans = \"\"", "\"\"", "ans" ]
N,L,*Ss =open(0).read().split() ans = "" for s in sorted(Ss): ans+=s print(ans)
[ 7, 15, 13, 0, 13, 4, 13, 13, 4, 18, 4, 18, 4, 18, 18, 13, 13, 13, 13, 17, 13, 13, 41, 28, 13, 18, 13, 13, 4, 4, 18, 13, 13, 17, 0, 13, 13, 4, 18, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 61, 4 ], [ 61, 21 ], [ 25, 24 ], [ 24, 31 ], [ 52, 35 ], [ 53, 39 ], [ 58, 42 ], [ 53, 47 ], [ 59, 50 ], [ 52, 53 ], [ 61, 56 ], [ 58, 59 ], [ 61, 62 ] ]
[ "import sys\nn,k = map(int, sys.stdin.readline().rstrip(\"\\n\").split())\nl = [line.rstrip(\"\\n\") for line in sys.stdin]\nl.sort()\ns = ''.join(l)\nprint(s)", "import sys", "sys", "n,k = map(int, sys.stdin.readline().rstrip(\"\\n\").split())", "n", "map(int, sys.stdin.readline().rstrip(\"\\n\").split())", "map", "int", "sys.stdin.readline().rstrip(\"\\n\").split()", "sys.stdin.readline().rstrip(\"\\n\").split", "sys.stdin.readline().rstrip(\"\\n\")", "sys.stdin.readline().rstrip", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "rstrip", "\"\\n\"", "split", "k", "line.rstrip(\"\\n\") for line in sys.stdin", "for line in sys.stdin", "line", "sys.stdin", "sys", "stdin", "for line in sys.stdin", "line.rstrip(\"\\n\")", "line.rstrip", "line", "rstrip", "\"\\n\"", "l = [line.rstrip(\"\\n\") for line in sys.stdin]", "l", "[line.rstrip(\"\\n\") for line in sys.stdin]", "l.sort()", "l.sort", "l", "sort", "s = ''.join(l)", "s", "''.join(l)", "''.join", "''", "join", "l", "print(s)", "print", "s", "l = [line.rstrip(\"\\n\") for line in sys.stdin]", "[line.rstrip(\"\\n\") for line in sys.stdin]", "l", "k = map(int, sys.stdin.readline().rstrip(\"\\n\").split())", "map(int, sys.stdin.readline().rstrip(\"\\n\").split())", "k", "s = ''.join(l)", "''.join(l)", "s", "n,k = map(int, sys.stdin.readline().rstrip(\"\\n\").split())", "map(int, sys.stdin.readline().rstrip(\"\\n\").split())", "n" ]
import sys n,k = map(int, sys.stdin.readline().rstrip("\n").split()) l = [line.rstrip("\n") for line in sys.stdin] l.sort() s = ''.join(l) print(s)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 2, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13, 10, 2, 13, 10, 17, 13 ]
[ [ 57, 2 ], [ 57, 11 ], [ 54, 13 ], [ 17, 16 ], [ 52, 19 ], [ 55, 22 ], [ 55, 30 ], [ 63, 33 ], [ 37, 36 ], [ 52, 39 ], [ 60, 41 ], [ 64, 43 ], [ 61, 43 ], [ 55, 45 ], [ 36, 46 ], [ 61, 49 ], [ 64, 49 ], [ 57, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ], [ 63, 64 ] ]
[ "n,l = map(int,input().split()) \ns = []\nfor i in range(n) :\n s.append(str(input())) \n\ns.sort() \nans = \"\"\nfor i in range(n):\n ans = ans + s[i]\nprint(ans)", "n,l = map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "s = []", "s", "[]", "for i in range(n) :\n s.append(str(input())) ", "i", "range(n)", "range", "n", "s.append(str(input()))", "s.append", "s", "append", "str(input())", "str", "input()", "input", "s.sort()", "s.sort", "s", "sort", "ans = \"\"", "ans", "\"\"", "for i in range(n):\n ans = ans + s[i]", "i", "range(n)", "range", "n", "ans = ans + s[i]", "ans", "ans + s[i]", "ans", "s[i]", "s", "i", "print(ans)", "print", "ans", "n,l = map(int,input().split())", "map(int,input().split())", "n", "s = []", "[]", "s", "l = map(int,input().split())", "map(int,input().split())", "l", "ans = ans + s[i]", "ans + s[i]", "ans", "ans = \"\"", "\"\"", "ans" ]
n,l = map(int,input().split()) s = [] for i in range(n) : s.append(str(input())) s.sort() ans = "" for i in range(n): ans = ans + s[i] print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 34, 2 ], [ 34, 11 ], [ 15, 14 ], [ 35, 17 ], [ 34, 32 ], [ 34, 35 ] ]
[ "n,l = map(int, input().split())\nprint(\"\".join(sorted([input() for _ in range(n)])))", "n,l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "print(\"\".join(sorted([input() for _ in range(n)])))", "print", "\"\".join(sorted([input() for _ in range(n)]))", "\"\".join", "\"\"", "join", "sorted([input() for _ in range(n)])", "sorted", "[input() for _ in range(n)]", "l = map(int, input().split())", "map(int, input().split())", "l", "n,l = map(int, input().split())", "map(int, input().split())", "n" ]
n,l = map(int, input().split()) print("".join(sorted([input() for _ in range(n)])))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 17, 13, 10, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 54, 2 ], [ 54, 11 ], [ 15, 14 ], [ 55, 17 ], [ 57, 22 ], [ 51, 25 ], [ 58, 28 ], [ 42, 30 ], [ 34, 33 ], [ 52, 33 ], [ 45, 36 ], [ 33, 37 ], [ 46, 40 ], [ 43, 40 ], [ 42, 43 ], [ 33, 45 ], [ 45, 46 ], [ 54, 49 ], [ 51, 52 ], [ 54, 55 ], [ 57, 58 ] ]
[ "N, L = map(int, input().split())\nSn = [input() for _ in range(N)]\n\nSn_sort = sorted(Sn)\nans = \"\"\n\nfor i in Sn_sort:\n ans += i\n\nprint(ans)", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input()", "input", "Sn = [input() for _ in range(N)]", "Sn", "[input() for _ in range(N)]", "Sn_sort = sorted(Sn)", "Sn_sort", "sorted(Sn)", "sorted", "Sn", "ans = \"\"", "ans", "\"\"", "for i in Sn_sort:\n ans += i", "i", "Sn_sort", "ans += i", "ans", "i", "print(ans)", "print", "ans", "ans = \"\"", "\"\"", "ans", "ans += i", "i", "ans", "L = map(int, input().split())", "map(int, input().split())", "L", "Sn_sort = sorted(Sn)", "sorted(Sn)", "Sn_sort", "N, L = map(int, input().split())", "map(int, input().split())", "N", "Sn = [input() for _ in range(N)]", "[input() for _ in range(N)]", "Sn" ]
N, L = map(int, input().split()) Sn = [input() for _ in range(N)] Sn_sort = sorted(Sn) ans = "" for i in Sn_sort: ans += i print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 17, 13, 0, 13, 39, 28, 13, 4, 13, 17, 13, 4, 18, 13, 13, 4, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 48, 2 ], [ 48, 12 ], [ 45, 14 ], [ 18, 17 ], [ 43, 21 ], [ 46, 24 ], [ 46, 32 ], [ 46, 40 ], [ 48, 43 ], [ 45, 46 ], [ 48, 49 ] ]
[ "n, l = map(int, input().split(\" \"))\ns = []\nfor i in range(0, n):\n s.append(str(input()))\ns.sort()\nprint(''.join(s))", "n, l = map(int, input().split(\" \"))", "n", "map(int, input().split(\" \"))", "map", "int", "input().split(\" \")", "().split", "()", "input", "split", "\" \"", "l", "s = []", "s", "[]", "for i in range(0, n):\n s.append(str(input()))", "i", "range(0, n)", "range", "0", "n", "s.append(str(input()))", "s.append", "s", "append", "str(input())", "str", "input()", "input", "s.sort()", "s.sort", "s", "sort", "print(''.join(s))", "print", "''.join(s)", "''.join", "''", "join", "s", "n, l = map(int, input().split(\" \"))", "map(int, input().split(\" \"))", "n", "s = []", "[]", "s", "l = map(int, input().split(\" \"))", "map(int, input().split(\" \"))", "l" ]
n, l = map(int, input().split(" ")) s = [] for i in range(0, n): s.append(str(input())) s.sort() print(''.join(s))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 17, 13, 10, 13, 13, 10, 39, 13 ]
[ [ 46, 2 ], [ 46, 11 ], [ 55, 13 ], [ 17, 16 ], [ 47, 19 ], [ 56, 22 ], [ 56, 28 ], [ 49, 31 ], [ 35, 34 ], [ 56, 34 ], [ 52, 37 ], [ 34, 38 ], [ 53, 41 ], [ 50, 41 ], [ 46, 44 ], [ 46, 47 ], [ 49, 50 ], [ 34, 52 ], [ 52, 53 ], [ 55, 56 ] ]
[ "N, L = map(int, input().split())\nS = []\nfor i in range(N):\n S.append(input())\nS.sort()\nans = \"\"\nfor s in S:\n ans += s\nprint(ans)", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = []", "S", "[]", "for i in range(N):\n S.append(input())", "i", "range(N)", "range", "N", "S.append(input())", "S.append", "S", "append", "input()", "input", "S.sort()", "S.sort", "S", "sort", "ans = \"\"", "ans", "\"\"", "for s in S:\n ans += s", "s", "S", "ans += s", "ans", "s", "print(ans)", "print", "ans", "L = map(int, input().split())", "map(int, input().split())", "L", "N, L = map(int, input().split())", "map(int, input().split())", "N", "ans = \"\"", "\"\"", "ans", "ans += s", "s", "ans", "S = []", "[]", "S" ]
N, L = map(int, input().split()) S = [] for i in range(N): S.append(input()) S.sort() ans = "" for s in S: ans += s print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 4, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 37, 2 ], [ 37, 11 ], [ 15, 14 ], [ 35, 17 ], [ 40, 22 ], [ 41, 32 ], [ 37, 35 ], [ 37, 38 ], [ 40, 41 ] ]
[ "x, y = map(int, input().split())\ns = sorted([input () for i in range(x)])\nprint(\"\".join(s))", "x, y = map(int, input().split())", "x", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "y", "input () for i in range(x)", "for i in range(x)", "i", "range(x)", "range", "x", "for i in range(x)", "input ()", "input", "s = sorted([input () for i in range(x)])", "s", "sorted([input () for i in range(x)])", "sorted", "[input () for i in range(x)]", "print(\"\".join(s))", "print", "\"\".join(s)", "\"\".join", "\"\"", "join", "s", "x, y = map(int, input().split())", "map(int, input().split())", "x", "y = map(int, input().split())", "map(int, input().split())", "y", "s = sorted([input () for i in range(x)])", "sorted([input () for i in range(x)])", "s" ]
x, y = map(int, input().split()) s = sorted([input () for i in range(x)]) print("".join(s))
[ 7, 0, 13, 4, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 0, 13, 4, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 62, 2 ], [ 62, 13 ], [ 59, 15 ], [ 19, 18 ], [ 63, 21 ], [ 53, 23 ], [ 60, 28 ], [ 54, 30 ], [ 47, 32 ], [ 60, 35 ], [ 50, 37 ], [ 48, 42 ], [ 51, 45 ], [ 47, 48 ], [ 50, 51 ], [ 53, 54 ], [ 62, 57 ], [ 59, 60 ], [ 62, 63 ] ]
[ "N, LEN = list(map(int, input().split()))\na = []\nfor i in range(N):\n s = input()\n a.append(s)\nb = sorted(a)\nans = \"\".join(b)\nprint(ans)", "N, LEN = list(map(int, input().split()))", "N", "list(map(int, input().split()))", "list", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "LEN", "a = []", "a", "[]", "for i in range(N):\n s = input()\n a.append(s)", "i", "range(N)", "range", "N", "s = input()", "s", "input()", "input", "a.append(s)", "a.append", "a", "append", "s", "b = sorted(a)", "b", "sorted(a)", "sorted", "a", "ans = \"\".join(b)", "ans", "\"\".join(b)", "\"\".join", "\"\"", "join", "b", "print(ans)", "print", "ans", "b = sorted(a)", "sorted(a)", "b", "ans = \"\".join(b)", "\"\".join(b)", "ans", "s = input()", "input()", "s", "LEN = list(map(int, input().split()))", "list(map(int, input().split()))", "LEN", "a = []", "[]", "a", "N, LEN = list(map(int, input().split()))", "list(map(int, input().split()))", "N" ]
N, LEN = list(map(int, input().split())) a = [] for i in range(N): s = input() a.append(s) b = sorted(a) ans = "".join(b) print(ans)
[ 7, 41, 28, 13, 4, 18, 4, 13, 13, 4, 4, 13, 13, 0, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 4, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 13, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 4, 3 ], [ 3, 12 ], [ 45, 14 ], [ 45, 16 ], [ 20, 19 ], [ 46, 22 ], [ 42, 27 ], [ 43, 37 ], [ 45, 40 ], [ 42, 43 ], [ 45, 46 ] ]
[ "n, l = [int(x) for x in input().split()]\ns_list = sorted([input() for _ in range(n)])\nprint(\"\".join(s_list))", "int(x) for x in input().split()", "for x in input().split()", "x", "input().split()", "().split", "()", "input", "split", "for x in input().split()", "int(x)", "int", "x", "n, l = [int(x) for x in input().split()]", "n", "[int(x) for x in input().split()]", "l", "input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input()", "input", "s_list = sorted([input() for _ in range(n)])", "s_list", "sorted([input() for _ in range(n)])", "sorted", "[input() for _ in range(n)]", "print(\"\".join(s_list))", "print", "\"\".join(s_list)", "\"\".join", "\"\"", "join", "s_list", "l = [int(x) for x in input().split()]", "[int(x) for x in input().split()]", "l", "s_list = sorted([input() for _ in range(n)])", "sorted([input() for _ in range(n)])", "s_list", "n, l = [int(x) for x in input().split()]", "[int(x) for x in input().split()]", "n" ]
n, l = [int(x) for x in input().split()] s_list = sorted([input() for _ in range(n)]) print("".join(s_list))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 0, 13, 4, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 39, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 54, 2 ], [ 54, 11 ], [ 42, 13 ], [ 17, 16 ], [ 49, 19 ], [ 51, 21 ], [ 43, 26 ], [ 52, 28 ], [ 45, 30 ], [ 43, 33 ], [ 46, 40 ], [ 43, 40 ], [ 42, 43 ], [ 45, 46 ], [ 54, 49 ], [ 51, 52 ], [ 54, 55 ] ]
[ "n, l = map(int, input().split())\ns = []\nfor i in range(n):\n a = input()\n s.append(a)\n\ns = sorted(s)\nprint(\"\".join(s))", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "s = []", "s", "[]", "for i in range(n):\n a = input()\n s.append(a)", "i", "range(n)", "range", "n", "a = input()", "a", "input()", "input", "s.append(a)", "s.append", "s", "append", "a", "s = sorted(s)", "s", "sorted(s)", "sorted", "s", "print(\"\".join(s))", "print", "\"\".join(s)", "\"\".join", "\"\"", "join", "s", "s = []", "[]", "s", "s = sorted(s)", "sorted(s)", "s", "n, l = map(int, input().split())", "map(int, input().split())", "n", "a = input()", "input()", "a", "l = map(int, input().split())", "map(int, input().split())", "l" ]
n, l = map(int, input().split()) s = [] for i in range(n): a = input() s.append(a) s = sorted(s) print("".join(s))
[ 7, 15, 0, 13, 12, 4, 13, 13, 4, 18, 4, 18, 13, 13, 13, 0, 13, 12, 4, 13, 4, 13, 13, 4, 18, 4, 18, 13, 13, 13, 0, 13, 4, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 13, 13, 10, 4, 13, 10, 12, 13, 10, 12, 13 ]
[ [ 68, 3 ], [ 71, 16 ], [ 65, 31 ], [ 69, 33 ], [ 65, 34 ], [ 38, 37 ], [ 60, 40 ], [ 62, 45 ], [ 63, 49 ], [ 63, 57 ], [ 65, 60 ], [ 62, 63 ], [ 65, 66 ], [ 68, 69 ], [ 71, 72 ] ]
[ "from sys import stdin\nnii=lambda:map(int,stdin.readline().split())\nlnii=lambda:list(map(int,stdin.readline().split()))\n\nn,l=nii()\ns=[input() for i in range(n)]\ns.sort()\n\nprint(''.join(s))", "from sys import stdin", "nii=lambda:map(int,stdin.readline().split())", "nii", "lambda:map(int,stdin.readline().split())", "map(int,stdin.readline().split())", "map", "int", "stdin.readline().split()", "stdin.readline().split", "stdin.readline()", "stdin.readline", "stdin", "readline", "split", "lnii=lambda:list(map(int,stdin.readline().split()))", "lnii", "lambda:list(map(int,stdin.readline().split()))", "list(map(int,stdin.readline().split()))", "list", "map(int,stdin.readline().split())", "map", "int", "stdin.readline().split()", "stdin.readline().split", "stdin.readline()", "stdin.readline", "stdin", "readline", "split", "n,l=nii()", "n", "nii()", "nii", "l", "input() for i in range(n)", "for i in range(n)", "i", "range(n)", "range", "n", "for i in range(n)", "input()", "input", "s=[input() for i in range(n)]", "s", "[input() for i in range(n)]", "s.sort()", "s.sort", "s", "sort", "print(''.join(s))", "print", "''.join(s)", "''.join", "''", "join", "s", "n,l=nii()", "nii()", "n", "s=[input() for i in range(n)]", "[input() for i in range(n)]", "s", "l=nii()", "nii()", "l", "nii=lambda:map(int,stdin.readline().split())", "lambda:map(int,stdin.readline().split())", "nii", "lnii=lambda:list(map(int,stdin.readline().split()))", "lambda:list(map(int,stdin.readline().split()))", "lnii" ]
from sys import stdin nii=lambda:map(int,stdin.readline().split()) lnii=lambda:list(map(int,stdin.readline().split())) n,l=nii() s=[input() for i in range(n)] s.sort() print(''.join(s))
[ 7, 15, 13, 0, 13, 18, 18, 13, 13, 13, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 41, 28, 13, 4, 13, 13, 4, 4, 18, 4, 13, 13, 0, 13, 13, 0, 13, 4, 13, 13, 0, 13, 12, 18, 13, 39, 17, 23, 0, 13, 17, 28, 13, 13, 0, 13, 13, 4, 13, 13, 14, 2, 13, 17, 4, 13, 10, 12, 13, 10, 18, 13 ]
[ [ 76, 4 ], [ 14, 13 ], [ 77, 20 ], [ 14, 22 ], [ 25, 24 ], [ 29, 28 ], [ 13, 31 ], [ 77, 36 ], [ 40, 39 ], [ 43, 42 ], [ 39, 45 ], [ 24, 45 ], [ 48, 47 ], [ 56, 55 ], [ 59, 58 ], [ 42, 58 ], [ 62, 61 ], [ 58, 62 ], [ 61, 65 ], [ 55, 65 ], [ 74, 71 ], [ 76, 77 ] ]
[ "#-*-coding:utf-8-*-\nimport sys\ninput=sys.stdin.readline\n\ndef main():\n n,l = map(int,input().split())\n words=[]\n words=[input().rstrip() for _ in range(n)]\n s_words=sorted(words,key=lambda x:x[0:])\n ans=\"\"\n\n for s_word in s_words:\n ans+=s_word\n print(ans)\nif __name__==\"__main__\":\n main()", "import sys", "sys", "input=sys.stdin.readline", "input", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "def main():\n n,l = map(int,input().split())\n words=[]\n words=[input().rstrip() for _ in range(n)]\n s_words=sorted(words,key=lambda x:x[0:])\n ans=\"\"\n\n for s_word in s_words:\n ans+=s_word\n print(ans)", "main", "n,l = map(int,input().split())", "n", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "words=[]", "words", "[]", "input().rstrip() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "input().rstrip()", "().rstrip", "()", "input", "rstrip", "words=[input().rstrip() for _ in range(n)]", "words", "[input().rstrip() for _ in range(n)]", "s_words=sorted(words,key=lambda x:x[0:])", "s_words", "sorted(words,key=lambda x:x[0:])", "sorted", "words", "key=lambda x:x[0:]", "key", "lambda x:x[0:]", "x[0:]", "x", "0:", "0", "x", "ans=\"\"", "ans", "\"\"", "for s_word in s_words:\n ans+=s_word\n ", "s_word", "s_words", "ans+=s_word", "ans", "s_word", "print(ans)", "print", "ans", "if __name__==\"__main__\":\n main()", "__name__==\"__main__\"", "__name__", "\"__main__\"", "main()", "main", "def main():\n n,l = map(int,input().split())\n words=[]\n words=[input().rstrip() for _ in range(n)]\n s_words=sorted(words,key=lambda x:x[0:])\n ans=\"\"\n\n for s_word in s_words:\n ans+=s_word\n print(ans)", "def main():\n n,l = map(int,input().split())\n words=[]\n words=[input().rstrip() for _ in range(n)]\n s_words=sorted(words,key=lambda x:x[0:])\n ans=\"\"\n\n for s_word in s_words:\n ans+=s_word\n print(ans)", "main", "input=sys.stdin.readline", "sys.stdin.readline", "input" ]
#-*-coding:utf-8-*- import sys input=sys.stdin.readline def main(): n,l = map(int,input().split()) words=[] words=[input().rstrip() for _ in range(n)] s_words=sorted(words,key=lambda x:x[0:]) ans="" for s_word in s_words: ans+=s_word print(ans) if __name__=="__main__": main()
[ 7, 15, 13, 0, 13, 12, 4, 13, 4, 18, 18, 13, 13, 13, 0, 13, 12, 4, 13, 13, 4, 18, 4, 18, 18, 13, 13, 13, 13, 0, 13, 12, 4, 13, 4, 13, 0, 13, 12, 4, 13, 13, 4, 18, 4, 18, 18, 13, 13, 13, 13, 0, 13, 12, 4, 13, 4, 13, 0, 13, 4, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 12, 13, 10, 4, 13, 10, 12, 13, 10, 12, 13, 10, 4, 13, 10, 12, 13, 10, 12, 13, 10, 39, 13 ]
[ [ 89, 4 ], [ 104, 15 ], [ 107, 30 ], [ 105, 35 ], [ 98, 37 ], [ 95, 52 ], [ 99, 57 ], [ 101, 59 ], [ 105, 61 ], [ 101, 62 ], [ 110, 64 ], [ 68, 67 ], [ 93, 70 ], [ 111, 73 ], [ 111, 79 ], [ 111, 87 ], [ 89, 90 ], [ 101, 93 ], [ 95, 96 ], [ 98, 99 ], [ 101, 102 ], [ 104, 105 ], [ 107, 108 ], [ 110, 111 ] ]
[ "import sys\n\n\ninint = lambda: int(sys.stdin.readline())\ninintm = lambda: map(int, sys.stdin.readline().split())\ninintl = lambda: list(inintm())\ninstrm = lambda: map(str, sys.stdin.readline().split())\ninstrl = lambda: list(instrm())\n\nn, l = inintm()\n\ns = []\n\nfor _ in range(n):\n s.append(input())\n\ns.sort()\n\nprint(\"\".join(s))", "import sys", "sys", "inint = lambda: int(sys.stdin.readline())", "inint", "lambda: int(sys.stdin.readline())", "int(sys.stdin.readline())", "int", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "inintm = lambda: map(int, sys.stdin.readline().split())", "inintm", "lambda: map(int, sys.stdin.readline().split())", "map(int, sys.stdin.readline().split())", "map", "int", "sys.stdin.readline().split()", "sys.stdin.readline().split", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "split", "inintl = lambda: list(inintm())", "inintl", "lambda: list(inintm())", "list(inintm())", "list", "inintm()", "inintm", "instrm = lambda: map(str, sys.stdin.readline().split())", "instrm", "lambda: map(str, sys.stdin.readline().split())", "map(str, sys.stdin.readline().split())", "map", "str", "sys.stdin.readline().split()", "sys.stdin.readline().split", "sys.stdin.readline()", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "split", "instrl = lambda: list(instrm())", "instrl", "lambda: list(instrm())", "list(instrm())", "list", "instrm()", "instrm", "n, l = inintm()", "n", "inintm()", "inintm", "l", "s = []", "s", "[]", "for _ in range(n):\n s.append(input())", "_", "range(n)", "range", "n", "s.append(input())", "s.append", "s", "append", "input()", "input", "s.sort()", "s.sort", "s", "sort", "print(\"\".join(s))", "print", "\"\".join(s)", "\"\".join", "\"\"", "join", "s", "inint = lambda: int(sys.stdin.readline())", "lambda: int(sys.stdin.readline())", "inint", "n, l = inintm()", "inintm()", "n", "instrl = lambda: list(instrm())", "lambda: list(instrm())", "instrl", "instrm = lambda: map(str, sys.stdin.readline().split())", "lambda: map(str, sys.stdin.readline().split())", "instrm", "l = inintm()", "inintm()", "l", "inintm = lambda: map(int, sys.stdin.readline().split())", "lambda: map(int, sys.stdin.readline().split())", "inintm", "inintl = lambda: list(inintm())", "lambda: list(inintm())", "inintl", "s = []", "[]", "s" ]
import sys inint = lambda: int(sys.stdin.readline()) inintm = lambda: map(int, sys.stdin.readline().split()) inintl = lambda: list(inintm()) instrm = lambda: map(str, sys.stdin.readline().split()) instrl = lambda: list(instrm()) n, l = inintm() s = [] for _ in range(n): s.append(input()) s.sort() print("".join(s))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 2, 39, 17, 13, 28, 13, 4, 13, 13, 0, 18, 13, 13, 4, 13, 4, 18, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 4, 13, 10, 2, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 53, 2 ], [ 53, 11 ], [ 47, 13 ], [ 45, 17 ], [ 20, 19 ], [ 45, 22 ], [ 27, 24 ], [ 48, 25 ], [ 19, 26 ], [ 48, 31 ], [ 50, 34 ], [ 48, 39 ], [ 51, 42 ], [ 53, 45 ], [ 47, 48 ], [ 50, 51 ], [ 53, 54 ] ]
[ "N, L = map(int, input().split())\nS = [0] * N\nfor i in range(N):\n S[i] = input()\n\nS.sort()\nans = \"\".join(S)\nprint(ans)", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = [0] * N", "S", "[0] * N", "[0]", "0", "N", "for i in range(N):\n S[i] = input()", "i", "range(N)", "range", "N", "S[i] = input()", "S[i]", "S", "i", "input()", "input", "S.sort()", "S.sort", "S", "sort", "ans = \"\".join(S)", "ans", "\"\".join(S)", "\"\".join", "\"\"", "join", "S", "print(ans)", "print", "ans", "N, L = map(int, input().split())", "map(int, input().split())", "N", "S = [0] * N", "[0] * N", "S", "ans = \"\".join(S)", "\"\".join(S)", "ans", "L = map(int, input().split())", "map(int, input().split())", "L" ]
N, L = map(int, input().split()) S = [0] * N for i in range(N): S[i] = input() S.sort() ans = "".join(S) print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 4, 13, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 4, 18, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 18, 13, 10, 17, 13, 10, 4, 13 ]
[ [ 57, 2 ], [ 57, 11 ], [ 54, 13 ], [ 18, 17 ], [ 58, 20 ], [ 66, 22 ], [ 55, 27 ], [ 67, 29 ], [ 55, 32 ], [ 63, 35 ], [ 39, 38 ], [ 58, 41 ], [ 60, 43 ], [ 55, 45 ], [ 38, 46 ], [ 61, 49 ], [ 64, 49 ], [ 57, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ], [ 63, 64 ], [ 66, 67 ] ]
[ "n, l = map(int, input().split( ))\nt = list()\nfor i in range(n):\n s = input()\n t.append(s)\nt.sort()\nans = \"\"\nfor j in range(n):\n ans += t[j]\nprint(ans)", "n, l = map(int, input().split( ))", "n", "map(int, input().split( ))", "map", "int", "input().split( )", "().split", "()", "input", "split", "l", "t = list()", "t", "list()", "list", "for i in range(n):\n s = input()\n t.append(s)", "i", "range(n)", "range", "n", "s = input()", "s", "input()", "input", "t.append(s)", "t.append", "t", "append", "s", "t.sort()", "t.sort", "t", "sort", "ans = \"\"", "ans", "\"\"", "for j in range(n):\n ans += t[j]", "j", "range(n)", "range", "n", "ans += t[j]", "ans", "t[j]", "t", "j", "print(ans)", "print", "ans", "l = map(int, input().split( ))", "map(int, input().split( ))", "l", "t = list()", "list()", "t", "n, l = map(int, input().split( ))", "map(int, input().split( ))", "n", "ans += t[j]", "t[j]", "ans", "ans = \"\"", "\"\"", "ans", "s = input()", "input()", "s" ]
n, l = map(int, input().split( )) t = list() for i in range(n): s = input() t.append(s) t.sort() ans = "" for j in range(n): ans += t[j] print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 42, 2 ], [ 42, 11 ], [ 39, 13 ], [ 17, 16 ], [ 37, 19 ], [ 40, 22 ], [ 40, 34 ], [ 42, 37 ], [ 39, 40 ], [ 42, 43 ] ]
[ "N, L = map(int, input().split())\nstr_list = []\nfor i in range(N):\n str_list.append(input())\n\nprint(\"\".join(sorted(str_list)))", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "str_list = []", "str_list", "[]", "for i in range(N):\n str_list.append(input())", "i", "range(N)", "range", "N", "str_list.append(input())", "str_list.append", "str_list", "append", "input()", "input", "print(\"\".join(sorted(str_list)))", "print", "\"\".join(sorted(str_list))", "\"\".join", "\"\"", "join", "sorted(str_list)", "sorted", "str_list", "N, L = map(int, input().split())", "map(int, input().split())", "N", "str_list = []", "[]", "str_list", "L = map(int, input().split())", "map(int, input().split())", "L" ]
N, L = map(int, input().split()) str_list = [] for i in range(N): str_list.append(input()) print("".join(sorted(str_list)))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 2, 39, 13, 0, 13, 17, 0, 13, 17, 0, 13, 2, 39, 13, 0, 13, 2, 39, 13, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 2, 13, 10, 2, 13, 10, 17, 13, 10, 18, 13, 10, 17, 13, 10, 2, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 83, 2 ], [ 83, 11 ], [ 65, 13 ], [ 81, 16 ], [ 68, 18 ], [ 74, 21 ], [ 77, 24 ], [ 81, 27 ], [ 62, 29 ], [ 81, 32 ], [ 35, 34 ], [ 81, 37 ], [ 66, 40 ], [ 66, 46 ], [ 50, 49 ], [ 81, 52 ], [ 71, 54 ], [ 66, 56 ], [ 49, 57 ], [ 72, 60 ], [ 75, 60 ], [ 62, 63 ], [ 65, 66 ], [ 68, 69 ], [ 71, 72 ], [ 74, 75 ], [ 77, 78 ], [ 83, 81 ], [ 83, 84 ] ]
[ "N,L=map(int,input().split())\nX=[]*N\nB=0\nAns=\"\"\nx=[]*N\ns=[]*N\nfor i in range(N):\n X.append(input())\n \nX.sort()\n\nfor i in range(N):\n Ans+=(X[i])\n\nprint(Ans)", "N,L=map(int,input().split())", "N", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "X=[]*N", "X", "[]*N", "[]", "N", "B=0", "B", "0", "Ans=\"\"", "Ans", "\"\"", "x=[]*N", "x", "[]*N", "[]", "N", "s=[]*N", "s", "[]*N", "[]", "N", "for i in range(N):\n X.append(input())\n ", "i", "range(N)", "range", "N", "X.append(input())", "X.append", "X", "append", "input()", "input", "X.sort()", "X.sort", "X", "sort", "for i in range(N):\n Ans+=(X[i])", "i", "range(N)", "range", "N", "Ans+=(X[i])", "Ans", "X[i]", "X", "i", "print(Ans)", "print", "Ans", "s=[]*N", "[]*N", "s", "X=[]*N", "[]*N", "X", "B=0", "0", "B", "Ans+=(X[i])", "X[i]", "Ans", "Ans=\"\"", "\"\"", "Ans", "x=[]*N", "[]*N", "x", "N,L=map(int,input().split())", "map(int,input().split())", "N", "L=map(int,input().split())", "map(int,input().split())", "L" ]
N,L=map(int,input().split()) X=[]*N B=0 Ans="" x=[]*N s=[]*N for i in range(N): X.append(input()) X.sort() for i in range(N): Ans+=(X[i]) print(Ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 0, 13, 4, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 51, 2 ], [ 51, 11 ], [ 45, 13 ], [ 17, 16 ], [ 49, 19 ], [ 46, 22 ], [ 54, 27 ], [ 46, 30 ], [ 42, 32 ], [ 55, 37 ], [ 43, 40 ], [ 42, 43 ], [ 45, 46 ], [ 51, 49 ], [ 51, 52 ], [ 54, 55 ] ]
[ "# -*- coding: utf-8 -*-\n\nN, L = map(int, input().split())\nS = []\nfor i in range(N):\n S.append(input())\n\nS_sorted = sorted(S)\nans = \"\".join(S_sorted)\nprint(ans)", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = []", "S", "[]", "for i in range(N):\n S.append(input())", "i", "range(N)", "range", "N", "S.append(input())", "S.append", "S", "append", "input()", "input", "S_sorted = sorted(S)", "S_sorted", "sorted(S)", "sorted", "S", "ans = \"\".join(S_sorted)", "ans", "\"\".join(S_sorted)", "\"\".join", "\"\"", "join", "S_sorted", "print(ans)", "print", "ans", "ans = \"\".join(S_sorted)", "\"\".join(S_sorted)", "ans", "S = []", "[]", "S", "N, L = map(int, input().split())", "map(int, input().split())", "N", "L = map(int, input().split())", "map(int, input().split())", "L", "S_sorted = sorted(S)", "sorted(S)", "S_sorted" ]
# -*- coding: utf-8 -*- N, L = map(int, input().split()) S = [] for i in range(N): S.append(input()) S_sorted = sorted(S) ans = "".join(S_sorted) print(ans)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 13, 13 ]
[ [ 39, 2 ], [ 39, 11 ], [ 15, 14 ], [ 37, 17 ], [ 42, 22 ], [ 43, 26 ], [ 43, 34 ], [ 39, 37 ], [ 39, 40 ], [ 42, 43 ] ]
[ "N, L = map(int, input().split())\nS = [input() for _ in range(N)]\nS.sort()\nprint(''.join(S))", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for _ in range(N)", "for _ in range(N)", "_", "range(N)", "range", "N", "for _ in range(N)", "input()", "input", "S = [input() for _ in range(N)]", "S", "[input() for _ in range(N)]", "S.sort()", "S.sort", "S", "sort", "print(''.join(S))", "print", "''.join(S)", "''.join", "''", "join", "S", "N, L = map(int, input().split())", "map(int, input().split())", "N", "L = map(int, input().split())", "map(int, input().split())", "L", "S = [input() for _ in range(N)]", "[input() for _ in range(N)]", "S" ]
N, L = map(int, input().split()) S = [input() for _ in range(N)] S.sort() print(''.join(S))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 0, 13, 13, 4, 18, 13, 13, 0, 13, 18, 13, 17, 28, 13, 4, 13, 17, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 18, 13, 10, 18, 13, 10, 13, 13 ]
[ [ 51, 2 ], [ 51, 11 ], [ 15, 14 ], [ 52, 17 ], [ 60, 22 ], [ 61, 26 ], [ 57, 29 ], [ 61, 31 ], [ 35, 34 ], [ 52, 38 ], [ 54, 40 ], [ 61, 42 ], [ 34, 43 ], [ 55, 46 ], [ 58, 46 ], [ 51, 49 ], [ 51, 52 ], [ 54, 55 ], [ 57, 58 ], [ 60, 61 ] ]
[ "N,L = map(int, input().split())\nS = [input() for l in range(N)]\n\nS.sort()\n\ns1 = S[0]\n\nfor i in range(1,N):\n s1 += S[i]\n \nprint(s1)", "N,L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "input() for l in range(N)", "for l in range(N)", "l", "range(N)", "range", "N", "for l in range(N)", "input()", "input", "S = [input() for l in range(N)]", "S", "[input() for l in range(N)]", "S.sort()", "S.sort", "S", "sort", "s1 = S[0]", "s1", "S[0]", "S", "0", "for i in range(1,N):\n s1 += S[i]\n ", "i", "range(1,N)", "range", "1", "N", "s1 += S[i]", "s1", "S[i]", "S", "i", "print(s1)", "print", "s1", "L = map(int, input().split())", "map(int, input().split())", "L", "N,L = map(int, input().split())", "map(int, input().split())", "N", "s1 += S[i]", "S[i]", "s1", "s1 = S[0]", "S[0]", "s1", "S = [input() for l in range(N)]", "[input() for l in range(N)]", "S" ]
N,L = map(int, input().split()) S = [input() for l in range(N)] S.sort() s1 = S[0] for i in range(1,N): s1 += S[i] print(s1)
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 4, 13, 4, 13, 4, 13, 0, 13, 4, 13, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13, 10, 4, 13, 10, 18, 13, 10, 4, 13 ]
[ [ 50, 2 ], [ 50, 11 ], [ 41, 13 ], [ 38, 21 ], [ 26, 25 ], [ 51, 28 ], [ 47, 30 ], [ 42, 32 ], [ 25, 33 ], [ 48, 36 ], [ 39, 36 ], [ 38, 39 ], [ 41, 42 ], [ 50, 45 ], [ 47, 48 ], [ 50, 51 ] ]
[ "N, L = map(int, input().split())\nS = sorted(list(input() for i in range(N)))\nans = str()\nfor i in range(N):\n ans += S[i]\nprint(ans)", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "S = sorted(list(input() for i in range(N)))", "S", "sorted(list(input() for i in range(N)))", "sorted", "list(input() for i in range(N))", "list", "input()", "input", "ans = str()", "ans", "str()", "str", "for i in range(N):\n ans += S[i]", "i", "range(N)", "range", "N", "ans += S[i]", "ans", "S[i]", "S", "i", "print(ans)", "print", "ans", "ans = str()", "str()", "ans", "S = sorted(list(input() for i in range(N)))", "sorted(list(input() for i in range(N)))", "S", "L = map(int, input().split())", "map(int, input().split())", "L", "ans += S[i]", "S[i]", "ans", "N, L = map(int, input().split())", "map(int, input().split())", "N" ]
N, L = map(int, input().split()) S = sorted(list(input() for i in range(N))) ans = str() for i in range(N): ans += S[i] print(ans)
[ 7, 15, 13, 0, 13, 18, 18, 13, 13, 13, 12, 13, 0, 13, 17, 28, 13, 13, 4, 13, 13, 14, 2, 13, 13, 0, 13, 17, 3, 29, 2, 13, 13, 23, 13, 23, 13, 12, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 13, 0, 13, 18, 13, 39, 17, 4, 18, 13, 13, 13, 0, 13, 39, 4, 18, 13, 13, 18, 13, 17, 28, 13, 4, 13, 17, 13, 0, 13, 18, 13, 13, 0, 13, 4, 13, 13, 13, 4, 18, 13, 13, 13, 13, 0, 13, 4, 18, 17, 13, 13, 4, 13, 13, 4, 13, 10, 12, 13, 10, 12, 13, 10, 18, 13 ]
[ [ 127, 4 ], [ 14, 13 ], [ 34, 20 ], [ 36, 24 ], [ 27, 26 ], [ 26, 32 ], [ 13, 32 ], [ 34, 34 ], [ 36, 36 ], [ 41, 40 ], [ 128, 47 ], [ 41, 49 ], [ 52, 51 ], [ 55, 54 ], [ 40, 57 ], [ 60, 59 ], [ 128, 63 ], [ 66, 65 ], [ 59, 67 ], [ 65, 67 ], [ 51, 72 ], [ 65, 74 ], [ 59, 74 ], [ 77, 76 ], [ 76, 80 ], [ 51, 83 ], [ 87, 86 ], [ 40, 90 ], [ 93, 92 ], [ 51, 94 ], [ 86, 95 ], [ 98, 97 ], [ 125, 99 ], [ 76, 100 ], [ 92, 101 ], [ 65, 101 ], [ 59, 101 ], [ 76, 104 ], [ 97, 106 ], [ 92, 107 ], [ 65, 107 ], [ 59, 107 ], [ 110, 109 ], [ 76, 114 ], [ 109, 117 ], [ 122, 119 ], [ 127, 128 ] ]
[ "import sys\ninput = sys.stdin.readline\n\ndef find_where( List , word ):\n flag = 1\n for i , list_i in enumerate(List):\n if list_i > word:\n flag = 0\n break\n return i + flag\n\ndef main():\n n , l = map( int, input().split() )\n I = []\n for i in range(n):\n s = str(input())\n s = s[:-1]\n I.append( s )\n Ss = []\n Ss.append( I[0] )\n\n for i in range(1,n):\n s = I[i]\n where_i = find_where( Ss , s )\n\n\n Ss.insert( where_i , s )\n\n ans = ''.join(Ss)\n print(ans)\n\nmain()", "import sys", "sys", "input = sys.stdin.readline", "input", "sys.stdin.readline", "sys.stdin", "sys", "stdin", "readline", "def find_where( List , word ):\n flag = 1\n for i , list_i in enumerate(List):\n if list_i > word:\n flag = 0\n break\n return i + flag", "find_where", "flag = 1", "flag", "1", "for i , list_i in enumerate(List):\n if list_i > word:\n flag = 0\n break\n ", "i", "list_i", "enumerate(List)", "enumerate", "List", "if list_i > word:\n flag = 0\n break\n ", "list_i > word", "list_i", "word", "flag = 0", "flag", "0", "break", "return i + flag", "i + flag", "i", "flag", "List", "List", "word", "word", "def main():\n n , l = map( int, input().split() )\n I = []\n for i in range(n):\n s = str(input())\n s = s[:-1]\n I.append( s )\n Ss = []\n Ss.append( I[0] )\n\n for i in range(1,n):\n s = I[i]\n where_i = find_where( Ss , s )\n\n\n Ss.insert( where_i , s )\n\n ans = ''.join(Ss)\n print(ans)", "main", "n , l = map( int, input().split() )", "n", "map( int, input().split() )", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "I = []", "I", "[]", "for i in range(n):\n s = str(input())\n s = s[:-1]\n I.append( s )\n ", "i", "range(n)", "range", "n", "s = str(input())", "s", "str(input())", "str", "input()", "input", "s = s[:-1]", "s", "s[:-1]", "s", ":-1", "-1", "I.append( s )", "I.append", "I", "append", "s", "Ss = []", "Ss", "[]", "Ss.append( I[0] )", "Ss.append", "Ss", "append", "I[0]", "I", "0", "for i in range(1,n):\n s = I[i]\n where_i = find_where( Ss , s )\n\n\n Ss.insert( where_i , s )\n\n ", "i", "range(1,n)", "range", "1", "n", "s = I[i]", "s", "I[i]", "I", "i", "where_i = find_where( Ss , s )", "where_i", "find_where( Ss , s )", "find_where", "Ss", "s", "Ss.insert( where_i , s )", "Ss.insert", "Ss", "insert", "where_i", "s", "ans = ''.join(Ss)", "ans", "''.join(Ss)", "''.join", "''", "join", "Ss", "print(ans)", "print", "ans", "main()", "main", "def main():\n n , l = map( int, input().split() )\n I = []\n for i in range(n):\n s = str(input())\n s = s[:-1]\n I.append( s )\n Ss = []\n Ss.append( I[0] )\n\n for i in range(1,n):\n s = I[i]\n where_i = find_where( Ss , s )\n\n\n Ss.insert( where_i , s )\n\n ans = ''.join(Ss)\n print(ans)", "def main():\n n , l = map( int, input().split() )\n I = []\n for i in range(n):\n s = str(input())\n s = s[:-1]\n I.append( s )\n Ss = []\n Ss.append( I[0] )\n\n for i in range(1,n):\n s = I[i]\n where_i = find_where( Ss , s )\n\n\n Ss.insert( where_i , s )\n\n ans = ''.join(Ss)\n print(ans)", "main", "def find_where( List , word ):\n flag = 1\n for i , list_i in enumerate(List):\n if list_i > word:\n flag = 0\n break\n return i + flag", "def find_where( List , word ):\n flag = 1\n for i , list_i in enumerate(List):\n if list_i > word:\n flag = 0\n break\n return i + flag", "find_where", "input = sys.stdin.readline", "sys.stdin.readline", "input" ]
import sys input = sys.stdin.readline def find_where( List , word ): flag = 1 for i , list_i in enumerate(List): if list_i > word: flag = 0 break return i + flag def main(): n , l = map( int, input().split() ) I = [] for i in range(n): s = str(input()) s = s[:-1] I.append( s ) Ss = [] Ss.append( I[0] ) for i in range(1,n): s = I[i] where_i = find_where( Ss , s ) Ss.insert( where_i , s ) ans = ''.join(Ss) print(ans) main()
[ 7, 15, 0, 13, 18, 13, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 18, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 18, 13, 10, 4, 13, 10, 39, 13 ]
[ [ 50, 3 ], [ 53, 8 ], [ 51, 15 ], [ 53, 17 ], [ 56, 19 ], [ 23, 22 ], [ 48, 25 ], [ 57, 28 ], [ 51, 33 ], [ 57, 37 ], [ 57, 45 ], [ 53, 48 ], [ 50, 51 ], [ 53, 54 ], [ 56, 57 ] ]
[ "from sys import stdin\ninput = stdin.readline\n\nN, L = map(int, input().split())\nD = []\n\nfor i in range(N):\n D.append(input().strip())\nD.sort()\nprint(''.join(D))", "from sys import stdin", "input = stdin.readline", "input", "stdin.readline", "stdin", "readline", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "D = []", "D", "[]", "for i in range(N):\n D.append(input().strip())", "i", "range(N)", "range", "N", "D.append(input().strip())", "D.append", "D", "append", "input().strip()", "().strip", "()", "input", "strip", "D.sort()", "D.sort", "D", "sort", "print(''.join(D))", "print", "''.join(D)", "''.join", "''", "join", "D", "N, L = map(int, input().split())", "map(int, input().split())", "N", "input = stdin.readline", "stdin.readline", "input", "L = map(int, input().split())", "map(int, input().split())", "L", "D = []", "[]", "D" ]
from sys import stdin input = stdin.readline N, L = map(int, input().split()) D = [] for i in range(N): D.append(input().strip()) D.sort() print(''.join(D))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 42, 2 ], [ 42, 11 ], [ 39, 13 ], [ 17, 16 ], [ 37, 19 ], [ 40, 22 ], [ 40, 34 ], [ 42, 37 ], [ 39, 40 ], [ 42, 43 ] ]
[ "N, L = map(int, input().split())\ns = []\nfor i in range(N):\n s.append(input())\nprint(''.join(sorted(s)))", "N, L = map(int, input().split())", "N", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "L", "s = []", "s", "[]", "for i in range(N):\n s.append(input())", "i", "range(N)", "range", "N", "s.append(input())", "s.append", "s", "append", "input()", "input", "print(''.join(sorted(s)))", "print", "''.join(sorted(s))", "''.join", "''", "join", "sorted(s)", "sorted", "s", "N, L = map(int, input().split())", "map(int, input().split())", "N", "s = []", "[]", "s", "L = map(int, input().split())", "map(int, input().split())", "L" ]
N, L = map(int, input().split()) s = [] for i in range(N): s.append(input()) print(''.join(sorted(s)))
[ 7, 15, 15, 15, 15, 13, 15, 13, 15, 13, 4, 18, 13, 13, 17, 0, 13, 2, 2, 17, 17, 17, 12, 13, 29, 4, 13, 4, 13, 13, 4, 18, 4, 13, 13, 12, 13, 29, 4, 13, 4, 13, 0, 13, 4, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 0, 13, 4, 13, 13, 0, 13, 17, 28, 13, 4, 13, 13, 0, 13, 18, 13, 13, 4, 13, 13, 10, 12, 13, 10, 39, 13, 10, 2, 13, 10, 17, 13, 10, 12, 13, 10, 4, 13, 10, 18, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 89, 16 ], [ 107, 43 ], [ 96, 45 ], [ 107, 46 ], [ 86, 48 ], [ 52, 51 ], [ 99, 54 ], [ 87, 57 ], [ 104, 62 ], [ 87, 65 ], [ 92, 67 ], [ 71, 70 ], [ 99, 73 ], [ 101, 75 ], [ 105, 77 ], [ 87, 77 ], [ 70, 78 ], [ 102, 81 ], [ 93, 81 ], [ 86, 87 ], [ 89, 90 ], [ 92, 93 ], [ 107, 99 ], [ 101, 102 ], [ 104, 105 ], [ 107, 108 ] ]
[ "#from statistics import median\n#import collections\n#aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0]\nfrom fractions import gcd\nfrom itertools import combinations,permutations,accumulate # (string,3) 3回\n#from collections import deque\nfrom collections import deque,defaultdict,Counter\nimport decimal\nimport re\n#import bisect\n#\n# d = m - k[i] - k[j]\n# if kk[bisect.bisect_right(kk,d) - 1] == d:\n#\n#\n#\n# pythonで無理なときは、pypyでやると正解するかも!!\n#\n#\n\nimport sys\nsys.setrecursionlimit(10000000)\nmod = 10**9 + 7\n#mod = 9982443453\ndef readInts():\n return list(map(int,input().split()))\ndef I():\n return int(input())\nn,l = readInts()\nS = []\nfor i in range(n):\n S.append(input())\nS = sorted(S)\nans = \"\"\nfor i in range(n):\n ans += S[i]\nprint(ans)", "from fractions import gcd", "from itertools import combinations,permutations,accumulate", "from collections import deque,defaultdict,Counter", "import decimal", "decimal", "import re", "re", "import sys", "sys", "sys.setrecursionlimit(10000000)", "sys.setrecursionlimit", "sys", "setrecursionlimit", "10000000", "mod = 10**9 + 7", "mod", "10**9 + 7", "10**9", "10", "9", "7", "def readInts():\n return list(map(int,input().split()))", "readInts", "return list(map(int,input().split()))", "list(map(int,input().split()))", "list", "map(int,input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "def I():\n return int(input())", "I", "return int(input())", "int(input())", "int", "input()", "input", "n,l = readInts()", "n", "readInts()", "readInts", "l", "S = []", "S", "[]", "for i in range(n):\n S.append(input())", "i", "range(n)", "range", "n", "S.append(input())", "S.append", "S", "append", "input()", "input", "S = sorted(S)", "S", "sorted(S)", "sorted", "S", "ans = \"\"", "ans", "\"\"", "for i in range(n):\n ans += S[i]", "i", "range(n)", "range", "n", "ans += S[i]", "ans", "S[i]", "S", "i", "print(ans)", "print", "ans", "def I():\n return int(input())", "def I():\n return int(input())", "I", "S = []", "[]", "S", "mod = 10**9 + 7", "10**9 + 7", "mod", "ans = \"\"", "\"\"", "ans", "def readInts():\n return list(map(int,input().split()))", "def readInts():\n return list(map(int,input().split()))", "readInts", "n,l = readInts()", "readInts()", "n", "ans += S[i]", "S[i]", "ans", "S = sorted(S)", "sorted(S)", "S", "l = readInts()", "readInts()", "l" ]
#from statistics import median #import collections #aa = collections.Counter(a) # list to list || .most_common(2)で最大の2個とりだせるお a[0][0] from fractions import gcd from itertools import combinations,permutations,accumulate # (string,3) 3回 #from collections import deque from collections import deque,defaultdict,Counter import decimal import re #import bisect # # d = m - k[i] - k[j] # if kk[bisect.bisect_right(kk,d) - 1] == d: # # # # pythonで無理なときは、pypyでやると正解するかも!! # # import sys sys.setrecursionlimit(10000000) mod = 10**9 + 7 #mod = 9982443453 def readInts(): return list(map(int,input().split())) def I(): return int(input()) n,l = readInts() S = [] for i in range(n): S.append(input()) S = sorted(S) ans = "" for i in range(n): ans += S[i] print(ans)
[ 7, 12, 13, 28, 13, 4, 13, 4, 13, 13, 14, 2, 18, 13, 13, 18, 13, 13, 29, 13, 14, 2, 18, 13, 13, 18, 13, 13, 29, 13, 29, 13, 23, 13, 23, 13, 12, 13, 28, 13, 4, 13, 4, 13, 13, 0, 13, 2, 17, 13, 0, 13, 17, 28, 13, 4, 13, 13, 4, 13, 13, 0, 13, 4, 13, 13, 18, 13, 13, 14, 2, 13, 18, 13, 13, 0, 13, 13, 0, 18, 13, 13, 18, 13, 13, 18, 13, 13, 18, 13, 13, 29, 13, 23, 13, 23, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 13, 10, 4, 13, 10, 12, 13, 10, 4, 13, 10, 39, 13, 10, 12, 13 ]
[ [ 5, 4 ], [ 33, 9 ], [ 33, 13 ], [ 4, 14 ], [ 35, 16 ], [ 4, 17 ], [ 33, 19 ], [ 33, 23 ], [ 4, 24 ], [ 35, 26 ], [ 4, 27 ], [ 35, 29 ], [ 33, 31 ], [ 33, 33 ], [ 35, 35 ], [ 40, 39 ], [ 94, 44 ], [ 47, 46 ], [ 96, 49 ], [ 52, 51 ], [ 55, 54 ], [ 39, 57 ], [ 94, 60 ], [ 63, 62 ], [ 137, 64 ], [ 46, 65 ], [ 62, 65 ], [ 94, 67 ], [ 54, 68 ], [ 62, 71 ], [ 46, 71 ], [ 94, 73 ], [ 54, 74 ], [ 77, 76 ], [ 54, 77 ], [ 82, 79 ], [ 94, 80 ], [ 39, 81 ], [ 85, 82 ], [ 94, 83 ], [ 76, 84 ], [ 51, 84 ], [ 88, 85 ], [ 94, 86 ], [ 76, 87 ], [ 51, 87 ], [ 79, 88 ], [ 94, 89 ], [ 39, 90 ], [ 94, 92 ], [ 94, 94 ], [ 96, 96 ], [ 139, 98 ], [ 139, 107 ], [ 142, 109 ], [ 113, 112 ], [ 140, 115 ], [ 143, 118 ], [ 146, 129 ], [ 143, 130 ], [ 134, 131 ], [ 139, 134 ], [ 139, 140 ], [ 142, 143 ] ]
[ "def check(s1, s2):\n for i in range(len(s1)):\n if s1[i] < s2[i]:\n return s1\n elif s1[i] > s2[i]:\n return s2\n return s1\n \n\ndef s(a, l):\n for i in range(len(a)):\n m_step = 'z' * l\n ind = -1\n for j in range(i, len(a)):\n m_step = check(m_step, a[j])\n if m_step == a[j]:\n ind = j\n a[i], a[ind] = a[ind], a[i]\n return a\n \n \n \n\nn, l = map(int, input().split())\nstrs = []\nfor i in range(n):\n strs.append(input())\nprint(''.join(s(strs, l)))\n\n", "def check(s1, s2):\n for i in range(len(s1)):\n if s1[i] < s2[i]:\n return s1\n elif s1[i] > s2[i]:\n return s2\n return s1\n ", "check", "for i in range(len(s1)):\n if s1[i] < s2[i]:\n return s1\n elif s1[i] > s2[i]:\n return s2\n ", "i", "range(len(s1))", "range", "len(s1)", "len", "s1", "if s1[i] < s2[i]:\n return s1\n elif s1[i] > s2[i]:\n return s2\n ", "s1[i] < s2[i]", "s1[i]", "s1", "i", "s2[i]", "s2", "i", "return s1", "s1", "elif s1[i] > s2[i]:\n return s2\n ", "s1[i] > s2[i]", "s1[i]", "s1", "i", "s2[i]", "s2", "i", "return s2", "s2", "return s1", "s1", "s1", "s1", "s2", "s2", "def s(a, l):\n for i in range(len(a)):\n m_step = 'z' * l\n ind = -1\n for j in range(i, len(a)):\n m_step = check(m_step, a[j])\n if m_step == a[j]:\n ind = j\n a[i], a[ind] = a[ind], a[i]\n return a\n \n \n ", "s", "for i in range(len(a)):\n m_step = 'z' * l\n ind = -1\n for j in range(i, len(a)):\n m_step = check(m_step, a[j])\n if m_step == a[j]:\n ind = j\n a[i], a[ind] = a[ind], a[i]\n ", "i", "range(len(a))", "range", "len(a)", "len", "a", "m_step = 'z' * l", "m_step", "'z' * l", "'z'", "l", "ind = -1", "ind", "-1", "for j in range(i, len(a)):\n m_step = check(m_step, a[j])\n if m_step == a[j]:\n ind = j\n ", "j", "range(i, len(a))", "range", "i", "len(a)", "len", "a", "m_step = check(m_step, a[j])", "m_step", "check(m_step, a[j])", "check", "m_step", "a[j]", "a", "j", "if m_step == a[j]:\n ind = j\n ", "m_step == a[j]", "m_step", "a[j]", "a", "j", "ind = j", "ind", "j", "a[i], a[ind] = a[ind], a[i]", "a[i]", "a", "i", "a[ind]", "a", "ind", "a[ind]", "a", "ind", "a[i]", "a", "i", "return a", "a", "a", "a", "l", "l", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "strs = []", "strs", "[]", "for i in range(n):\n strs.append(input())", "i", "range(n)", "range", "n", "strs.append(input())", "strs.append", "strs", "append", "input()", "input", "print(''.join(s(strs, l)))", "print", "''.join(s(strs, l))", "''.join", "''", "join", "s(strs, l)", "s", "strs", "l", "l = map(int, input().split())", "map(int, input().split())", "l", "def check(s1, s2):\n for i in range(len(s1)):\n if s1[i] < s2[i]:\n return s1\n elif s1[i] > s2[i]:\n return s2\n return s1\n ", "def check(s1, s2):\n for i in range(len(s1)):\n if s1[i] < s2[i]:\n return s1\n elif s1[i] > s2[i]:\n return s2\n return s1\n ", "check", "n, l = map(int, input().split())", "map(int, input().split())", "n", "strs = []", "[]", "strs", "def s(a, l):\n for i in range(len(a)):\n m_step = 'z' * l\n ind = -1\n for j in range(i, len(a)):\n m_step = check(m_step, a[j])\n if m_step == a[j]:\n ind = j\n a[i], a[ind] = a[ind], a[i]\n return a\n \n \n ", "def s(a, l):\n for i in range(len(a)):\n m_step = 'z' * l\n ind = -1\n for j in range(i, len(a)):\n m_step = check(m_step, a[j])\n if m_step == a[j]:\n ind = j\n a[i], a[ind] = a[ind], a[i]\n return a\n \n \n ", "s" ]
def check(s1, s2): for i in range(len(s1)): if s1[i] < s2[i]: return s1 elif s1[i] > s2[i]: return s2 return s1 def s(a, l): for i in range(len(a)): m_step = 'z' * l ind = -1 for j in range(i, len(a)): m_step = check(m_step, a[j]) if m_step == a[j]: ind = j a[i], a[ind] = a[ind], a[i] return a n, l = map(int, input().split()) strs = [] for i in range(n): strs.append(input()) print(''.join(s(strs, l)))
[ 7, 12, 13, 41, 28, 13, 4, 18, 4, 13, 13, 4, 4, 13, 13, 0, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 13, 4, 18, 17, 13, 4, 13, 13, 14, 2, 13, 17, 4, 13, 10, 12, 13 ]
[ [ 6, 5 ], [ 5, 14 ], [ 17, 16 ], [ 17, 18 ], [ 21, 20 ], [ 24, 23 ], [ 16, 26 ], [ 20, 29 ], [ 20, 41 ], [ 50, 47 ] ]
[ "def solve():\n N, L = [int(i) for i in input().split()]\n S = []\n for _ in range(N):\n S.append(input())\n print(''.join(sorted(S)))\n\nif __name__ == \"__main__\":\n solve()", "def solve():\n N, L = [int(i) for i in input().split()]\n S = []\n for _ in range(N):\n S.append(input())\n print(''.join(sorted(S)))", "solve", "int(i) for i in input().split()", "for i in input().split()", "i", "input().split()", "().split", "()", "input", "split", "for i in input().split()", "int(i)", "int", "i", "N, L = [int(i) for i in input().split()]", "N", "[int(i) for i in input().split()]", "L", "S = []", "S", "[]", "for _ in range(N):\n S.append(input())\n ", "_", "range(N)", "range", "N", "S.append(input())", "S.append", "S", "append", "input()", "input", "print(''.join(sorted(S)))", "print", "''.join(sorted(S))", "''.join", "''", "join", "sorted(S)", "sorted", "S", "if __name__ == \"__main__\":\n solve()", "__name__ == \"__main__\"", "__name__", "\"__main__\"", "solve()", "solve", "def solve():\n N, L = [int(i) for i in input().split()]\n S = []\n for _ in range(N):\n S.append(input())\n print(''.join(sorted(S)))", "def solve():\n N, L = [int(i) for i in input().split()]\n S = []\n for _ in range(N):\n S.append(input())\n print(''.join(sorted(S)))", "solve" ]
def solve(): N, L = [int(i) for i in input().split()] S = [] for _ in range(N): S.append(input()) print(''.join(sorted(S))) if __name__ == "__main__": solve()
[ 7, 15, 13, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 46, 4 ], [ 46, 13 ], [ 43, 15 ], [ 19, 18 ], [ 47, 21 ], [ 44, 24 ], [ 44, 30 ], [ 44, 38 ], [ 46, 41 ], [ 43, 44 ], [ 46, 47 ] ]
[ "# bsdk idhar kya dekhne ko aaya hai, khud kr!!!\n# import math\n# from itertools import *\n# import random\n# import calendar\nimport datetime\n# import webbrowser\n\n# f = open(\"input.txt\", 'r')\n# g = open(\"output.txt\", 'w')\n# n, m = map(int, f.readline().split())\n\nn, k = map(int, input().split())\narr = []\nfor i in range(n):\n arr.append(input())\narr.sort()\nprint(\"\".join(arr))", "import datetime", "datetime", "n, k = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "k", "arr = []", "arr", "[]", "for i in range(n):\n arr.append(input())", "i", "range(n)", "range", "n", "arr.append(input())", "arr.append", "arr", "append", "input()", "input", "arr.sort()", "arr.sort", "arr", "sort", "print(\"\".join(arr))", "print", "\"\".join(arr)", "\"\".join", "\"\"", "join", "arr", "k = map(int, input().split())", "map(int, input().split())", "k", "arr = []", "[]", "arr", "n, k = map(int, input().split())", "map(int, input().split())", "n" ]
# bsdk idhar kya dekhne ko aaya hai, khud kr!!! # import math # from itertools import * # import random # import calendar import datetime # import webbrowser # f = open("input.txt", 'r') # g = open("output.txt", 'w') # n, m = map(int, f.readline().split()) n, k = map(int, input().split()) arr = [] for i in range(n): arr.append(input()) arr.sort() print("".join(arr))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 0, 13, 39, 28, 13, 4, 13, 13, 0, 13, 4, 13, 4, 18, 13, 13, 13, 4, 18, 13, 13, 4, 13, 4, 18, 17, 13, 13, 10, 4, 13, 10, 4, 13, 10, 39, 13, 10, 4, 13 ]
[ [ 50, 2 ], [ 50, 11 ], [ 47, 13 ], [ 17, 16 ], [ 51, 19 ], [ 41, 21 ], [ 48, 26 ], [ 42, 28 ], [ 48, 31 ], [ 48, 39 ], [ 41, 42 ], [ 50, 45 ], [ 47, 48 ], [ 50, 51 ] ]
[ "n, l = map(int, input().split())\nlist = []\nfor i in range(n) :\n s = input()\n list.append(s)\nlist.sort()\nprint(\"\".join(list))", "n, l = map(int, input().split())", "n", "map(int, input().split())", "map", "int", "input().split()", "().split", "()", "input", "split", "l", "list = []", "list", "[]", "for i in range(n) :\n s = input()\n list.append(s)", "i", "range(n)", "range", "n", "s = input()", "s", "input()", "input", "list.append(s)", "list.append", "list", "append", "s", "list.sort()", "list.sort", "list", "sort", "print(\"\".join(list))", "print", "\"\".join(list)", "\"\".join", "\"\"", "join", "list", "s = input()", "input()", "s", "l = map(int, input().split())", "map(int, input().split())", "l", "list = []", "[]", "list", "n, l = map(int, input().split())", "map(int, input().split())", "n" ]
n, l = map(int, input().split()) list = [] for i in range(n) : s = input() list.append(s) list.sort() print("".join(list))
[ 7, 0, 13, 4, 13, 13, 4, 18, 4, 13, 13, 13, 13, 41, 28, 13, 4, 13, 13, 4, 4, 13, 4, 18, 17, 13, 4, 13, 13, 10, 4, 13, 10, 4, 13 ]
[ [ 33, 2 ], [ 33, 11 ], [ 16, 15 ], [ 34, 18 ], [ 33, 31 ], [ 33, 34 ] ]
[ "n,l = map(int, raw_input().split())\nprint ''.join(sorted([raw_input() for _ in range(n)]))", "n,l = map(int, raw_input().split())", "n", "map(int, raw_input().split())", "map", "int", "raw_input().split()", "().split", "()", "raw_input", "split", "l", "print", "raw_input() for _ in range(n)", "for _ in range(n)", "_", "range(n)", "range", "n", "for _ in range(n)", "raw_input()", "raw_input", "''.join(sorted([raw_input() for _ in range(n)]))", "''.join", "''", "join", "sorted([raw_input() for _ in range(n)])", "sorted", "[raw_input() for _ in range(n)]", "l = map(int, raw_input().split())", "map(int, raw_input().split())", "l", "n,l = map(int, raw_input().split())", "map(int, raw_input().split())", "n" ]
n,l = map(int, raw_input().split()) print ''.join(sorted([raw_input() for _ in range(n)]))