ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6338 P575I   Robots protection 0 / 0 10
6313 P581E   Kojiro and Furrari 0 / 0 10
6235 P600F   Edge coloring of bipartite graph 0 / 0 10
6230 P601E   A Museum Robbery 0 / 0 10
6178 P613D   Kingdom and its Cities 0 / 0 10
6146 P620F   Xors on Segments 0 / 0 10
6123 P625E   Frog Fights 0 / 0 10
6063 P633G   Yash And Trees 0 / 0 10
6047 P639E   Bear and Paradox 0 / 0 10
6009 P652F   Ants on a Circle 0 / 0 10
5942 P671C   Ultimate Weirdness of an Array 0 / 0 10
5883 P685E   Travelling Through the Snow Queen's Kingdom 0 / 0 10
5833 P698E   Cron 0 / 0 10
5816 P702F   T-Shirts 0 / 0 10
5748 P717I   Cowboy Beblop at his computer 0 / 0 10
5725 P722F   Cyclic Cipher 0 / 0 10
5651 P736D   Permutations 0 / 0 10
5592 P750F   New Year and Finding Roots 0 / 0 10
5563 P757F   Team Rocket Rises Again 0 / 0 10
5542 P762F   Tree nesting 0 / 0 10
5467 P776F   Sherlock's bet to Moriarty 0 / 0 10
5400 P794E   Choosing Carrot 0 / 0 10
5399 P794F   Leha and security system 0 / 0 10
5392 P796F   Sequence Recovery 0 / 0 10
5366 P802F   Marmots (hard) 0 / 0 10
5301 P815D   Karen and Cards 0 / 0 10
5280 P819E   Mister B and Flight to the Moon 0 / 0 10
5248 P830D   Singer House 0 / 0 10
5235 P833D   Red-Black Cobweb 0 / 0 10
5216 P838C   Future Failure 0 / 0 10
5213 P838F   Expected Earnings 0 / 0 10
5196 P842E   Nikita and game 0 / 0 10
5152 P850D   Tournament Construction 0 / 0 10
5151 P850E   Random Elections 0 / 0 10
5150 P850F   Rainbow Balls 0 / 0 10
5107 P859F   Ordering T-Shirts 0 / 0 10
5067 P869D   The Overdosing Ubiquity 0 / 0 10
5002 P887E   Little Brother 0 / 0 10
4911 P908G   New Year and Original Order 0 / 0 10
4883 P913F   Strongly Connected Tournament 0 / 0 10
4621 P962G   Visible Black Areas 0 / 0 10
4553 P983E   NN country 0 / 0 10
4539 P986E   Prince's Problem 0 / 0 10
4395 P1012D   AB-Strings 0 / 0 10
4308 P1031F   Familiar Operations 0 / 0 10
4296 P1033E   Hidden Bipartite Graph 0 / 0 10
4295 P1033F   Boolean Computer 0 / 0 10
4264 P1039D   You Are Given a Tree 0 / 0 10
4136 P1067E   Random Forest Rank 0 / 0 10
4075 P1082F   Speed Dial 0 / 0 10

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