ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6181 P613A   Peter and Snow Blower 0 / 0 6
6180 P613B   Skills 0 / 0 6
6137 P622D   Optimal Number Permutation 0 / 0 6
6094 P630E   A rectangle 0 / 0 6
6067 P633C   Spy Syndrome 2 0 / 0 6
6020 P650B   Image Preview 0 / 0 6
6006 P653C   Bear and Up-Down 0 / 0 6
6001 P656A   Da Vinci Powers 0 / 0 6
5996 P656F   Ace It! 0 / 0 6
5995 P656G   You're a Professional 0 / 0 6
5983 P660D   Number of Parallelograms 0 / 0 6
5979 P661B   Seasons 0 / 0 6
5975 P661F   Primes in Interval 0 / 0 6
5899 P682D   Alyona and Strings 0 / 0 6
5891 P683G   The Fraction 0 / 0 6
5890 P683H   Exchange of Books 0 / 0 6
5886 P685B   Kay and Snowflake 0 / 0 6
5878 P687C   The Values You Can Make 0 / 0 6
5847 P691E   Xor-sequences 0 / 0 6
5829 P700A   As Fast As Possible 0 / 0 6
5818 P702D   Road to Post Office 0 / 0 6
5792 P708B   Recover the String 0 / 0 6
5777 P711D   Directed Roads 0 / 0 6
5753 P717D   Dexterina’s Lab 0 / 0 6
5752 P717E   Paint it really, really dark gray 0 / 0 6
5727 P722D   Generating Sets 0 / 0 6
5715 P724D   Dense Subsequence 0 / 0 6
5694 P729E   Subordinates 0 / 0 6
5683 P730J   Bottles 0 / 0 6
5675 P731F   Video Cards 0 / 0 6
5646 P739B   Alyona and a tree 0 / 0 6
5627 P744B   Hongcow's Game 0 / 0 6
5617 P746E   Numbers Exchange 0 / 0 6
5594 P750D   New Year and Fireworks 0 / 0 6
5566 P757C   Felicity is Coming! 0 / 0 6
5449 P780D   Innokenty and a Football League 0 / 0 6
5441 P784D   Touchy-Feely Palindromes 0 / 0 6
5439 P784F   Crunching Numbers Just for You 0 / 0 6
5414 P792D   Paths in a Complete Binary Tree 0 / 0 6
5395 P796C   Bank Hacking 0 / 0 6
5354 P803C   Maximal GCD 0 / 0 6
5353 P803D   Magazine Ad 0 / 0 6
5336 P808D   Array Division 0 / 0 6
5323 P811C   Vladik and Memorable Trip 0 / 0 6
5294 P817D   Imbalanced Array 0 / 0 6
5287 P818E   Card Game Again 0 / 0 6
5283 P819B   Mister B and PR Shifts 0 / 0 6
5240 P832D   Misha, Grisha and Underground 0 / 0 6
5228 P835D   Palindromic characteristics 0 / 0 6
5211 P839B   Game of the Rows 0 / 0 6

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手气不错

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