ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4317 P886E   Maximum Element 0 / 0 9
4307 P888D   Almost Identity Permutations 0 / 0 5
4297 P891E   Lust 0 / 0 10
4289 P893E   Counting Arrays 0 / 0 7
4287 P894B   Ralph And His Magic Field 0 / 0 6
4281 P895C   Square Subsets 0 / 0 7
4280 P895D   String Mark 0 / 0 7
4275 P896D   Nephren Runs a Cinema 0 / 0 10
4257 P900D   Unusual Sequences 1 / 3 7
4229 P908E   New Year and Entity Enumeration 0 / 0 9
4194 P914C   Travelling Salesman and Special Numbers 0 / 0 6
4189 P914H   Ember and Storm's Tree Game 0 / 0 10
4172 P917C   Pollywog 0 / 0 10
4155 P920G   List Of Integers 0 / 0 8
4089 P932E   Team Work 0 / 0 9
4083 P933D   A Creative Cutout 0 / 0 10
4063 P938E   Max History 0 / 0 8
4043 P946F   Fibonacci String Subsequences 0 / 0 9
4019 P954H   Path Counting 0 / 0 9
3984 P960E   Alternating Tree 0 / 0 8
3982 P960G   Bandit Blues 0 / 0 10
3974 P961G   Partitions 0 / 0 10
3931 P978E   Bus Video System 0 / 0 4
3910 P981H   K Paths 0 / 0 10
3890 P985G   Team Players 0 / 0 10
3888 P986B   Petr and Permutations 0 / 0 6
3858 P991E   Bus Number 0 / 0 6
3838 P995F   Cowmpany Cowmpensation 0 / 0 10
3834 P997B   Roman Digits 0 / 0 7
3833 P997C   Sky Full of Stars 0 / 0 9
3832 P997D   Cycles in product 0 / 0 10
3819 P1000D   Yet Another Problem On a Subsequence 0 / 0 6
3766 P1007A   Reorder the Array 0 / 0 4
3765 P1007B   Pave the Parallelepiped 0 / 0 9
3755 P1009E   Intercity Travelling 0 / 0 7
3689 P1027E   Inverse Coloring 0 / 0 7
3683 P1028D   Order book 0 / 0 7
3643 P1034C   Region Separation 0 / 0 10
3638 P1036C   Classy Numbers 0 / 0 6
3635 P1036F   Relatively Prime Powers 0 / 0 9
3628 P1037F   Maximum Reduction 0 / 0 9
3597 P1043D   Mysterious Crime 0 / 0 5
3595 P1043F   Make It One 0 / 0 9
3528 P1060F   Shrinking Tree 0 / 0 10
3501 P1065E   Side Transmutations 0 / 0 8
3466 P1073E   Segment Sum 0 / 0 8
3438 P1081C   Colorful Bricks 0 / 0 5
3417 P1084C   The Fair Nut and String 0 / 0 5
3410 P1085G   Beautiful Matrix 0 / 0 10
3373 P1091D   New Year and the Permutation Concatenation 0 / 0 5

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