ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7723 P226E   Noble Knight's Path 0 / 0 10
7717 P228D   Zigzag 0 / 0 7
7714 P229B   Planets 0 / 0 5
7704 P231E   Cactus 0 / 0 7
7700 P232D   Fence 0 / 0 10
7686 P235C   Cyclical Quest 0 / 0 10
7673 P238D   Tape Programming 0 / 0 10
7668 P240F   TorCoder 0 / 0 10
7666 P241B   Friends 0 / 0 10
7656 P242E   XOR on Segment 0 / 0 7
7652 P243D   Cubes 0 / 0 10
7651 P243E   Matrix 0 / 0 10
7636 P246E   Blood Cousins Return 0 / 0 9
7630 P249D   Donkey and Stars 0 / 0 10
7614 P253C   Text Editor 0 / 0 5
7612 P253E   Printer 0 / 0 8
7600 P256E   Lucky Arrays 0 / 0 9
7595 P257E   Greedy Elevator 0 / 0 8
7590 P258E   Little Elephant and Tree 0 / 0 9
7583 P260E   Dividing Kingdom 0 / 0 9
7571 P263E   Rhombus 0 / 0 9
7570 P264A   Escape from Stones 0 / 0 4
7566 P264E   Roadside Trees 0 / 0 10
7559 P266E   More Queries to Array... 0 / 0 9
7547 P269D   Maximum Waterfall 0 / 0 10
7544 P270B   Multithreading 0 / 0 4
7540 P271D   Good Substrings 0 / 0 6
7536 P272C   Dima and Staircase 0 / 0 5
7527 P274E   Mirror Room 0 / 0 10
7522 P276C   Little Girl and Maximum Sum 0 / 0 5
7520 P276E   Little Girl and Problem on Trees 0 / 0 7
7506 P280B   Maximum Xor Secondary 0 / 0 6
7504 P280D   k-Maximum Subsequence Sum 0 / 0 10
7503 P280E   Sequence Transformation 0 / 0 10
7496 P282E   Sausage Maximization 0 / 0 8
7495 P283A   Cows and Sequence 0 / 0 5
7491 P283E   Cow Tennis Tournament 0 / 0 10
7480 P286D   Tourists 0 / 0 10
7455 P292D   Connected Components 0 / 0 6
7454 P292E   Copying Data 0 / 0 6
7449 P293E   Close Vertices 0 / 0 10
7443 P295A   Greg and Array 0 / 0 4
7439 P295E   Yaroslav and Points 0 / 0 9
7432 P297E   Mystic Carvings 0 / 0 10
7419 P301D   Yaroslav and Divisors 0 / 0 8
7402 P306B   Optimizer 0 / 0 7
7393 P311B   Cats Transport 0 / 0 9
7392 P311C   Fetch the Treasure 0 / 0 9
7391 P311D   Interval Cubing 0 / 0 10
7383 P313E   Ilya and Two Numbers 0 / 0 8

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手气不错

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