ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5387 codeforces#P388A  Fox and Box Accumulation 0 / 0 4
5386 codeforces#P388C  Fox and Card Game 0 / 0 7
5317 codeforces#P404C  Restore Graph 0 / 0 6
5314 codeforces#P405A  Gravity Flip 1 / 1 3
5286 codeforces#P412B  Network Configuration 1 / 1 3
5262 codeforces#P417D  Cunning Gena 0 / 0 6
5252 codeforces#P421D  Bug in Code 0 / 0 6
5250 codeforces#P424B  Megacity 0 / 0 4
5245 codeforces#P425A  Sereja and Swaps 0 / 0 5
5229 codeforces#P430A  Points and Segments (easy) 0 / 0 5
5222 codeforces#P432A  Choosing Teams 1 / 1 3
5220 codeforces#P432C  Prime Swaps 0 / 0 6
5216 codeforces#P433B  Kuriyama Mirai's Stones 0 / 0 4
5215 codeforces#P433C  Ryouko's Memory Note 0 / 0 6
5211 codeforces#P434E  Furukawa Nagisa's Tree 0 / 0 10
5198 codeforces#P437B  The Child and Set 0 / 1 5
5197 codeforces#P437C  The Child and Toy 0 / 0 4
5196 codeforces#P437D  The Child and Zoo 1 / 1 6
5192 codeforces#P439B  Devu, the Dumb Guy 0 / 0 4
5189 codeforces#P439D  Devu and his Brother 0 / 0 5
5142 codeforces#P451B  Sort the Array 0 / 0 4
5120 codeforces#P456A  Laptops 2 / 2 3
5111 codeforces#P459B  Pashmak and Flowers 0 / 0 4
5108 codeforces#P459D  Pashmak and Parmida's problem 1 / 1 6
5109 codeforces#P459E  Pashmak and Graph 0 / 0 6
5102 codeforces#P460E  Roland and Rose 0 / 0 10
5103 codeforces#P461A  Appleman and Toastman 0 / 0 4
5057 codeforces#P471B  MUH and Important Things 0 / 0 4
5042 codeforces#P474E  Pillars 0 / 0 7
5024 codeforces#P478E  Wavy numbers 0 / 0 10
5020 codeforces#P479B  Towers 0 / 0 4
5019 codeforces#P479C  Exams 1 / 1 4
5006 codeforces#P484B  Maximum Value 0 / 0 7
4988 codeforces#P489A  SwapSort 0 / 0 4
4987 codeforces#P489B  BerSU Ball 0 / 0 4
4982 codeforces#P490A  Team Olympiad 1 / 1 3
4972 codeforces#P492B  Vanya and Lanterns 0 / 0 4
4971 codeforces#P492C  Vanya and Exams 0 / 0 4
4970 codeforces#P492D  Vanya and Computer Game 1 / 2 6
4966 codeforces#P493C  Vasya and Basketball 0 / 0 5
4952 codeforces#P496E  Distributing Parts 0 / 0 7
4941 codeforces#P500B  New Year Permutation 1 / 6 5
4934 codeforces#P501C  Misha and Forest 0 / 0 5
4921 codeforces#P507A  Amr and Music 0 / 0 3
4904 codeforces#P510C  Fox And Names 0 / 0 5
4877 codeforces#P515C  Drazil and Factorial 0 / 0 4
4865 codeforces#P519B  A and B and Compilation Errors 0 / 0 3
4844 codeforces#P524C  The Art of Dealing with ATM 0 / 0 6
4842 codeforces#P524E  Rooks and Rectangles 0 / 0 9
4838 codeforces#P525C  Ilya and Sticks 0 / 0 5

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手气不错

根据当前过滤条件随机选择一道题