ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4741 P786A   Berzerk 0 / 0 7
4724 P792C   Divide by Three 0 / 0 7
4696 P797E   Array Queries 0 / 0 7
4661 P803E   Roma and Poker 0 / 0 7
4659 P803F   Coprime Subsequences 0 / 0 7
4615 P814D   An overnight dance in discotheque 0 / 0 7
4602 P817E   Choosing The Commander 0 / 0 7
4598 P818C   Sofa Thief 0 / 0 7
4507 P842C   Ilya And The Tree 0 / 0 7
4505 P842D   Vitya and Strange Lesson 0 / 0 7
4503 P843B   Interactive LowerBound 0 / 0 7
4455 P852B   Neural Network country 0 / 0 7
4438 P855C   Helga Hufflepuff's Cup 0 / 0 7
4410 P862D   Mahmoud and Ehab and the binary string 0 / 0 7
4403 P863E   Turn Off The TV 0 / 0 7
4396 P864E   Fire 0 / 0 7
4371 P870D   Something with XOR Queries 0 / 0 7
4349 P877E   Danil and a Part-time Job 0 / 0 7
4318 P886D   Restoration of string 0 / 0 7
4300 P891B   Gluttony 0 / 0 7
4289 P893E   Counting Arrays 0 / 0 7
4281 P895C   Square Subsets 0 / 0 7
4277 P896B   Ithea Plays With Chtholly 0 / 0 7
4261 P899E   Segments Removal 0 / 0 7
4257 P900D   Unusual Sequences 1 / 3 7
4212 P911E   Stack Sorting 0 / 0 7
4180 P916B   Jamie and Binary Sequence (changed after round) 0 / 0 7
4156 P920F   SUM and REPLACE 0 / 0 7
4111 P926F   Mobile Communications 0 / 0 7
4085 P933B   A Determined Cleanup 0 / 0 7
4064 P938D   Buy a Ticket 0 / 0 7
4050 P940E   Cashback 0 / 0 7
4029 P952E   Cheese Board 0 / 0 7
4022 P954E   Water Taps 0 / 0 7
4020 P954G   Castle Defense 0 / 0 7
4009 P958A2   Death Stars (medium) 0 / 0 7
4004 P958C2   Encryption (medium) 0 / 0 7
3977 P961D   Pair Of Lines 0 / 0 7
3965 P963B   Destruction of a Tree 0 / 0 7
3957 P965C   Greedy Arkady 0 / 0 7
3949 P975D   Ghosts 0 / 0 7
3834 P997B   Roman Digits 0 / 0 7
3824 P999E   Reachability from the Capital 0 / 0 7
3823 P999F   Cards and Joy 0 / 0 7
3755 P1009E   Intercity Travelling 0 / 0 7
3749 P1010D   Mars rover 0 / 0 7
3713 P1019B   The hat 0 / 0 7
3673 P1029F   Multicolored Markers 0 / 0 7
3668 P1030E   Vasya and Good Sequences 0 / 0 7
3649 P1033D   Divisors 0 / 0 7

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