ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5432 P786A   Berzerk 0 / 0 7
5415 P792C   Divide by Three 0 / 0 7
5387 P797E   Array Queries 0 / 0 7
5352 P803E   Roma and Poker 0 / 0 7
5351 P803F   Coprime Subsequences 0 / 0 7
5306 P814D   An overnight dance in discotheque 0 / 0 7
5293 P817E   Choosing The Commander 0 / 0 7
5289 P818C   Sofa Thief 0 / 0 7
5198 P842C   Ilya And The Tree 0 / 0 7
5197 P842D   Vitya and Strange Lesson 0 / 0 7
5194 P843B   Interactive LowerBound 0 / 0 7
5146 P852B   Neural Network country 0 / 0 7
5129 P855C   Helga Hufflepuff's Cup 0 / 0 7
5101 P862D   Mahmoud and Ehab and the binary string 0 / 0 7
5094 P863E   Turn Off The TV 0 / 0 7
5087 P864E   Fire 0 / 0 7
5062 P870D   Something with XOR Queries 0 / 0 7
5040 P877E   Danil and a Part-time Job 0 / 0 7
5009 P886D   Restoration of string 0 / 0 7
4991 P891B   Gluttony 0 / 0 7
4981 P893E   Counting Arrays 0 / 0 7
4972 P895C   Square Subsets 0 / 0 7
4968 P896B   Ithea Plays With Chtholly 0 / 0 7
4945 P899E   Segments Removal 0 / 0 7
4940 P900D   Unusual Sequences 0 / 0 7
4896 P911E   Stack Sorting 0 / 0 7
4864 P916B   Jamie and Binary Sequence (changed after round) 0 / 0 7
4842 P920F   SUM and REPLACE 0 / 0 7
4774 P926F   Mobile Communications 0 / 0 7
4748 P933B   A Determined Cleanup 0 / 0 7
4727 P938D   Buy a Ticket 0 / 0 7
4713 P940E   Cashback 0 / 0 7
4691 P952E   Cheese Board 0 / 0 7
4684 P954E   Water Taps 0 / 0 7
4682 P954G   Castle Defense 0 / 0 7
4671 P958A2   Death Stars (medium) 0 / 0 7
4666 P958C2   Encryption (medium) 0 / 0 7
4631 P961D   Pair Of Lines 0 / 0 7
4619 P963B   Destruction of a Tree 0 / 0 7
4611 P965C   Greedy Arkady 0 / 0 7
4603 P975D   Ghosts 0 / 0 7
4488 P997B   Roman Digits 0 / 0 7
4478 P999E   Reachability from the Capital 0 / 0 7
4477 P999F   Cards and Joy 0 / 0 7
4409 P1009E   Intercity Travelling 0 / 0 7
4403 P1010D   Mars rover 0 / 0 7
4367 P1019B   The hat 0 / 0 7
4321 P1029F   Multicolored Markers 0 / 0 7
4316 P1030E   Vasya and Good Sequences 0 / 0 7
4297 P1033D   Divisors 0 / 0 7

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