ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5008 P886E   Maximum Element 0 / 0 9
4997 P888D   Almost Identity Permutations 0 / 0 5
4988 P891E   Lust 0 / 0 10
4981 P893E   Counting Arrays 0 / 0 7
4978 P894B   Ralph And His Magic Field 0 / 0 6
4972 P895C   Square Subsets 0 / 0 7
4971 P895D   String Mark 0 / 0 7
4966 P896D   Nephren Runs a Cinema 0 / 0 10
4940 P900D   Unusual Sequences 0 / 0 7
4913 P908E   New Year and Entity Enumeration 0 / 0 9
4878 P914C   Travelling Salesman and Special Numbers 0 / 0 6
4873 P914H   Ember and Storm's Tree Game 0 / 0 10
4858 P917C   Pollywog 0 / 0 10
4841 P920G   List Of Integers 0 / 0 8
4752 P932E   Team Work 0 / 0 9
4746 P933D   A Creative Cutout 0 / 0 10
4726 P938E   Max History 0 / 0 8
4706 P946F   Fibonacci String Subsequences 0 / 0 9
4681 P954H   Path Counting 0 / 0 9
4638 P960E   Alternating Tree 0 / 0 8
4636 P960G   Bandit Blues 0 / 0 10
4628 P961G   Partitions 0 / 0 10
4585 P978E   Bus Video System 0 / 0 4
4564 P981H   K Paths 0 / 0 10
4544 P985G   Team Players 0 / 0 10
4542 P986B   Petr and Permutations 0 / 0 6
4512 P991E   Bus Number 0 / 0 6
4492 P995F   Cowmpany Cowmpensation 0 / 0 10
4488 P997B   Roman Digits 0 / 0 7
4487 P997C   Sky Full of Stars 0 / 0 9
4486 P997D   Cycles in product 0 / 0 10
4473 P1000D   Yet Another Problem On a Subsequence 0 / 0 6
4420 P1007A   Reorder the Array 0 / 0 4
4419 P1007B   Pave the Parallelepiped 0 / 0 9
4409 P1009E   Intercity Travelling 0 / 0 7
4337 P1027E   Inverse Coloring 0 / 0 7
4331 P1028D   Order book 0 / 0 7
4291 P1034C   Region Separation 0 / 0 10
4286 P1036C   Classy Numbers 0 / 0 6
4283 P1036F   Relatively Prime Powers 0 / 0 9
4276 P1037F   Maximum Reduction 0 / 0 9
4245 P1043D   Mysterious Crime 0 / 0 5
4243 P1043F   Make It One 0 / 0 9
4176 P1060F   Shrinking Tree 0 / 0 10
4149 P1065E   Side Transmutations 0 / 0 8
4114 P1073E   Segment Sum 0 / 0 8
4086 P1081C   Colorful Bricks 0 / 0 5
4065 P1084C   The Fair Nut and String 0 / 0 5
4058 P1085G   Beautiful Matrix 0 / 0 10
4042 P1089I   Interval-Free Permutations 0 / 0 10

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