ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4647 codeforces#P575I  Robots protection 0 / 0 10
4621 codeforces#P581E  Kojiro and Furrari 0 / 0 10
4543 codeforces#P600F  Edge coloring of bipartite graph 1 / 1 10
4538 codeforces#P601E  A Museum Robbery 1 / 2 10
4483 codeforces#P613D  Kingdom and its Cities 2 / 4 10
4451 codeforces#P620F  Xors on Segments 0 / 0 10
4427 codeforces#P625E  Frog Fights 0 / 0 10
4368 codeforces#P633G  Yash And Trees 0 / 0 10
4352 codeforces#P639E  Bear and Paradox 0 / 0 10
4314 codeforces#P652F  Ants on a Circle 0 / 0 10
4247 codeforces#P671C  Ultimate Weirdness of an Array 0 / 0 10
4186 codeforces#P685E  Travelling Through the Snow Queen's Kingdom 0 / 0 10
4134 codeforces#P698E  Cron 0 / 0 10
4117 codeforces#P702F  T-Shirts 2 / 4 10
4049 codeforces#P717I  Cowboy Beblop at his computer 0 / 0 10
4025 codeforces#P722F  Cyclic Cipher 0 / 0 10
3949 codeforces#P736D  Permutations 0 / 0 10
3889 codeforces#P750F  New Year and Finding Roots 0 / 0 10
3860 codeforces#P757F  Team Rocket Rises Again 3 / 6 10
3818 codeforces#P762F  Tree nesting 1 / 2 10
3743 codeforces#P776F  Sherlock's bet to Moriarty 0 / 0 10
3677 codeforces#P794E  Choosing Carrot 0 / 0 10
3675 codeforces#P794F  Leha and security system 0 / 0 10
3668 codeforces#P796F  Sequence Recovery 0 / 0 10
3642 codeforces#P802F  Marmots (hard) 0 / 0 10
3576 codeforces#P815D  Karen and Cards 0 / 0 10
3555 codeforces#P819E  Mister B and Flight to the Moon 0 / 0 10
3523 codeforces#P830D  Singer House 0 / 0 10
3510 codeforces#P833D  Red-Black Cobweb 0 / 0 10
3491 codeforces#P838C  Future Failure 0 / 0 10
3488 codeforces#P838F  Expected Earnings 0 / 0 10
3471 codeforces#P842E  Nikita and game 0 / 0 10
3427 codeforces#P850D  Tournament Construction 0 / 0 10
3426 codeforces#P850E  Random Elections 0 / 0 10
3425 codeforces#P850F  Rainbow Balls 0 / 0 10
3382 codeforces#P859F  Ordering T-Shirts 0 / 0 10
3342 codeforces#P869D  The Overdosing Ubiquity 0 / 0 10
3277 codeforces#P887E  Little Brother 0 / 0 10
3193 codeforces#P908G  New Year and Original Order 0 / 0 10
3165 codeforces#P913F  Strongly Connected Tournament 0 / 0 10
2931 codeforces#P962G  Visible Black Areas 0 / 0 10
2862 codeforces#P983E  NN country 1 / 1 10
2848 codeforces#P986E  Prince's Problem 0 / 0 10
2703 codeforces#P1012D  AB-Strings 0 / 0 10
2622 codeforces#P1031F  Familiar Operations 0 / 0 10
2610 codeforces#P1033E  Hidden Bipartite Graph 0 / 0 10
2608 codeforces#P1033F  Boolean Computer 0 / 0 10
2578 codeforces#P1039D  You Are Given a Tree 1 / 1 10
2450 codeforces#P1067E  Random Forest Rank 0 / 0 10
2389 codeforces#P1082F  Speed Dial 0 / 0 10

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