ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8135 P10D   LCIS 0 / 2 10
8129 P11E   Forward, march! 0 / 0 10
8090 P19D   Points 1 / 1 10
8047 P28E   DravDe saves the world 0 / 0 10
8037 P30E   Tricky and Clever Password 0 / 0 10
7925 P48F   Snow sellers 0 / 0 10
7923 P48H   Black and White 0 / 0 10
7907 P51F   Caterpillar 0 / 0 10
7785 P74E   Shift It! 0 / 0 10
7769 P77E   Martian Food 0 / 0 10
7760 P79D   Password 0 / 0 10
7742 P83E   Two Subsequences 0 / 0 10
7404 P163E   e-Government 0 / 0 10
7287 P187D   BRT Contract 0 / 0 10
7248 P196D   The Next Good String 0 / 0 10
7216 P204E   Little Elephant and Strings 0 / 0 10
7160 P217E   Alien DNA 0 / 0 10
7070 P240E   Road Repairs 0 / 0 10
6979 P261E   Maxim and Calculator 0 / 0 10
6917 P277D   Google Code Jam 0 / 0 10
6905 P280D   k-Maximum Subsequence Sum 0 / 0 10
6892 P283E   Cow Tennis Tournament 0 / 0 10
6880 P286E   Ladies' Shop 0 / 0 10
6873 P288E   Polo the Penguin and Lucky Numbers 0 / 0 10
6865 P290F   Greedy Petya 0 / 0 10
6819 P301E   Yaroslav and Arrangements 0 / 0 10
6748 P319D   Have You Ever Heard About the Word? 0 / 0 10
6730 P325E   The Red Button 0 / 0 10
6687 P335E   Counting Skyscrapers 0 / 0 10
6631 P348E   Pilgrims 0 / 0 10
6583 P360E   Levko and Game 0 / 0 10
6513 P377E   Cookie Clicker 0 / 0 10
6392 P406E   Hamming Triples 0 / 0 10
6345 P418D   Big Problems for Organizers 0 / 0 10
6287 P436D   Pudding Monsters 0 / 0 10
6246 P446D   DZY Loves Games 0 / 0 10
6186 P461D   Appleman and Complicated Task 0 / 0 10
6136 P472E   Design Tutorial: Learn from a Game 0 / 0 10
6134 P472G   Design Tutorial: Increase the Constraints 0 / 0 10
6103 P480E   Parking Lot 0 / 0 10
6052 P493E   Vasya and Polynomial 0 / 0 10
5977 P513F2   Scaygerboss 0 / 0 10
5963 P516D   Drazil and Morning Exercise 0 / 0 10
5945 P521D   Shop 0 / 0 10
5843 P547E   Mike and Friends 0 / 0 10
5835 P549F   Yura and Developers 0 / 0 10
5806 P555E   Case of Computer Network 0 / 0 10
5790 P559D   Randomizer 0 / 0 10
5770 P568D   Sign Posts 0 / 0 10
5743 P575E   Spectator Riots 0 / 0 10
5739 P575I   Robots protection 0 / 0 10
5714 P581E   Kojiro and Furrari 0 / 0 10
5636 P600F   Edge coloring of bipartite graph 0 / 0 10
5631 P601E   A Museum Robbery 0 / 0 10
5579 P613D   Kingdom and its Cities 0 / 0 10
5547 P620F   Xors on Segments 0 / 0 10
5524 P625E   Frog Fights 0 / 0 10
5464 P633G   Yash And Trees 0 / 0 10
5448 P639E   Bear and Paradox 0 / 0 10
5410 P652F   Ants on a Circle 0 / 0 10
5343 P671C   Ultimate Weirdness of an Array 0 / 0 10
5284 P685E   Travelling Through the Snow Queen's Kingdom 0 / 0 10
5234 P698E   Cron 0 / 0 10
5217 P702F   T-Shirts 0 / 0 10
5149 P717I   Cowboy Beblop at his computer 0 / 0 10
5126 P722F   Cyclic Cipher 0 / 0 10
5052 P736D   Permutations 0 / 0 10
4993 P750F   New Year and Finding Roots 0 / 0 10
4964 P757F   Team Rocket Rises Again 0 / 0 10
4943 P762F   Tree nesting 0 / 0 10
4868 P776F   Sherlock's bet to Moriarty 0 / 0 10
4801 P794E   Choosing Carrot 0 / 0 10
4800 P794F   Leha and security system 0 / 0 10
4793 P796F   Sequence Recovery 0 / 0 10
4767 P802F   Marmots (hard) 0 / 0 10
4702 P815D   Karen and Cards 0 / 0 10
4681 P819E   Mister B and Flight to the Moon 0 / 0 10
4649 P830D   Singer House 0 / 0 10
4636 P833D   Red-Black Cobweb 0 / 0 10
4617 P838C   Future Failure 0 / 0 10
4614 P838F   Expected Earnings 0 / 0 10
4597 P842E   Nikita and game 0 / 0 10
4553 P850D   Tournament Construction 0 / 0 10
4552 P850E   Random Elections 0 / 0 10
4551 P850F   Rainbow Balls 0 / 0 10
4508 P859F   Ordering T-Shirts 0 / 0 10
4468 P869D   The Overdosing Ubiquity 0 / 0 10
4403 P887E   Little Brother 0 / 0 10
4319 P908G   New Year and Original Order 0 / 0 10
4291 P913F   Strongly Connected Tournament 0 / 0 10
4060 P962G   Visible Black Areas 0 / 0 10
3992 P983E   NN country 0 / 0 10
3978 P986E   Prince's Problem 0 / 0 10
3834 P1012D   AB-Strings 0 / 0 10
3753 P1031F   Familiar Operations 0 / 0 10
3741 P1033E   Hidden Bipartite Graph 0 / 0 10
3740 P1033F   Boolean Computer 0 / 0 10
3709 P1039D   You Are Given a Tree 0 / 0 10
3581 P1067E   Random Forest Rank 0 / 0 10
3520 P1082F   Speed Dial 0 / 0 10

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