ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5653 P575I   Robots protection 0 / 0 10
5628 P581E   Kojiro and Furrari 0 / 0 10
5550 P600F   Edge coloring of bipartite graph 0 / 0 10
5545 P601E   A Museum Robbery 0 / 0 10
5493 P613D   Kingdom and its Cities 0 / 0 10
5461 P620F   Xors on Segments 0 / 0 10
5438 P625E   Frog Fights 0 / 0 10
5378 P633G   Yash And Trees 0 / 0 10
5362 P639E   Bear and Paradox 0 / 0 10
5324 P652F   Ants on a Circle 0 / 0 10
5257 P671C   Ultimate Weirdness of an Array 0 / 0 10
5198 P685E   Travelling Through the Snow Queen's Kingdom 0 / 0 10
5148 P698E   Cron 0 / 0 10
5131 P702F   T-Shirts 0 / 0 10
5057 P717I   Cowboy Beblop at his computer 0 / 0 10
5034 P722F   Cyclic Cipher 0 / 0 10
4960 P736D   Permutations 0 / 0 10
4901 P750F   New Year and Finding Roots 0 / 0 10
4872 P757F   Team Rocket Rises Again 0 / 0 10
4851 P762F   Tree nesting 0 / 0 10
4776 P776F   Sherlock's bet to Moriarty 0 / 0 10
4709 P794E   Choosing Carrot 0 / 0 10
4708 P794F   Leha and security system 0 / 0 10
4701 P796F   Sequence Recovery 0 / 0 10
4675 P802F   Marmots (hard) 0 / 0 10
4610 P815D   Karen and Cards 0 / 0 10
4590 P819E   Mister B and Flight to the Moon 0 / 0 10
4557 P830D   Singer House 0 / 0 10
4544 P833D   Red-Black Cobweb 0 / 0 10
4525 P838C   Future Failure 0 / 0 10
4522 P838F   Expected Earnings 0 / 0 10
4506 P842E   Nikita and game 0 / 0 10
4461 P850D   Tournament Construction 0 / 0 10
4460 P850E   Random Elections 0 / 0 10
4458 P850F   Rainbow Balls 0 / 0 10
4414 P859F   Ordering T-Shirts 0 / 0 10
4376 P869D   The Overdosing Ubiquity 0 / 0 10
4310 P887E   Little Brother 0 / 0 10
4227 P908G   New Year and Original Order 0 / 0 10
4199 P913F   Strongly Connected Tournament 0 / 0 10
3967 P962G   Visible Black Areas 0 / 0 10
3899 P983E   NN country 0 / 0 10
3885 P986E   Prince's Problem 0 / 0 10
3741 P1012D   AB-Strings 0 / 0 10
3660 P1031F   Familiar Operations 0 / 0 10
3648 P1033E   Hidden Bipartite Graph 0 / 0 10
3647 P1033F   Boolean Computer 0 / 0 10
3616 P1039D   You Are Given a Tree 1 / 6 10
3488 P1067E   Random Forest Rank 0 / 0 10
3427 P1082F   Speed Dial 0 / 0 10

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