ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8150 P7D   Palindrome Degree 0 / 0 8
8131 P11C   How Many Squares? 0 / 0 8
8130 P11D   A Simple Task 0 / 0 8
8121 P13C   Sequence 0 / 0 8
8091 P19C   Deletion of Repeats 0 / 0 8
8062 P25E   Test 0 / 0 8
8053 P27D   Ring Road 2 0 / 0 8
8049 P28C   Bath Queue 0 / 0 8
8009 P36C   Bowls 0 / 0 8
7970 P42C   Safe cracking 0 / 0 8
7951 P45B   School 0 / 0 8
7946 P45G   Prime Problem 0 / 0 8
7932 P47D   Safe 0 / 0 8
7931 P47E   Cannon 0 / 0 8
7909 P51D   Geometrical problem 0 / 0 8
7904 P52C   Circular RMQ 0 / 0 8
7884 P56E   Domino Principle 0 / 0 8
7842 P64G   Path Canonization 0 / 0 8
7836 P65D   Harry Potter and the Sorting Hat 0 / 0 8
7822 P68C   Synchrophasotron 0 / 0 8
7812 P70C   Lucky Tickets 0 / 0 8
7806 P71D   Solitaire 0 / 0 8
7805 P71E   Nuclear Fusion 0 / 0 8
7803 P72B   INI-file 0 / 0 8
7792 P73D   FreeDiv 0 / 0 8
7779 P76A   Gift 0 / 0 8
7737 P85C   Petya and Tree 0 / 0 8
7733 P86B   Tetris revisited 0 / 0 8
7731 P86D   Powerful array 0 / 0 8
7690 P97E   Leaders 0 / 0 8
7688 P98B   Help King 0 / 0 8
7657 P105C   Item World 0 / 0 8
7626 P113C   Double Happiness 0 / 0 8
7619 P115C   Plumber 0 / 0 8
7591 P120I   Luck is in Numbers 0 / 0 8
7572 P125D   Two progressions 0 / 0 8
7531 P134C   Swaps 0 / 0 8
7516 P138C   Mushroom Gnomes - 2 0 / 0 8
7489 P144E   Competition 0 / 0 8
7467 P150C   Smart Cheater 0 / 0 8
7455 P153C   Caesar Cipher 0 / 0 8
7394 P165E   Compatible Numbers 0 / 0 8
7367 P172E   BHTML+BCSS 0 / 0 8
7317 P178F2   Representative Sampling 0 / 0 8
7307 P182A   Battlefield 0 / 0 8
7300 P183C   Cyclic Coloring 0 / 0 8
7266 P191E   Thwarting Demonstrations 0 / 0 8
7249 P196C   Paint Tree 0 / 0 8
7206 P207C2   Game with Two Trees 0 / 0 8
7153 P219E   Parking Lot 0 / 0 8
7130 P225D   Snake 0 / 0 8
7054 P243C   Colorado Potato Beetle 0 / 0 8
7043 P245G   Suggested Friends 0 / 0 8
7013 P253E   Printer 0 / 0 8
7003 P255E   Furlo and Rublo and Game 0 / 0 8
6996 P257E   Greedy Elevator 0 / 0 8
6940 P271E   Three Horses 0 / 0 8
6935 P272E   Dima and Horses 0 / 0 8
6929 P274D   Lovely Matrix 0 / 0 8
6910 P279D   The Minimum Number of Variables 0 / 0 8
6906 P280C   Game on Tree 0 / 0 8
6897 P282E   Sausage Maximization 0 / 0 8
6883 P286B   Shifting 0 / 0 8
6820 P301D   Yaroslav and Divisors 0 / 0 8
6806 P305D   Olya and Graph 0 / 0 8
6772 P316C1   Tidying Up 0 / 0 8
6764 P316F1   Suns and Rays 0 / 0 8
6762 P316F3   Suns and Rays 0 / 0 8
6760 P316G2   Good Substrings 0 / 0 8
6736 P323B   Tournament-graph 0 / 0 8
6701 P332C   Students' Revenge 0 / 0 8
6676 P337E   Divisor Tree 0 / 0 8
6646 P345D   Chain Letter 0 / 0 8
6643 P345G   Suffix Subgroup 0 / 0 8
6640 P346C   Number Transformation II 0 / 0 8
6624 P350E   Wrong Floyd 0 / 0 8
6619 P351E   Jeff and Permutation 0 / 0 8
6612 P353E   Antichain 0 / 0 8
6607 P354E   Lucky Number Representation 0 / 0 8
6569 P364B   Free Market 0 / 0 8
6559 P366E   Dima and Magic Guitar 0 / 0 8
6548 P369D   Valera and Fools 0 / 0 8
6547 P369E   Valera and Queries 0 / 0 8
6515 P377C   Captains Mode 0 / 0 8
6493 P382D   Ksenia and Pawns 0 / 0 8
6481 P385D   Bear and Floodlight 0 / 0 8
6472 P387D   George and Interesting Graph 0 / 0 8
6471 P387E   George and Cards 0 / 0 8
6406 P402E   Strictly Positive Matrix 0 / 0 8
6399 P404E   Maze 1D 0 / 0 8
6393 P406D   Hill Climbing 0 / 0 8
6378 P409G   On a plane 0 / 0 8
6363 P413E   Maze 2D 0 / 0 8
6340 P420D   Cup Trick 0 / 0 8
6330 P425B   Sereja and Table 0 / 0 8
6321 P427D   Match & Catch 0 / 0 8
6316 P429D   Tricky Function 0 / 0 8
6308 P431E   Chemistry Experiment 0 / 0 8
6269 P440D   Berland Federalization 0 / 0 8
6238 P448E   Divisors 0 / 0 8

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