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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
28397 28397   Flowers 28 / 54 3
28398 28398   k-Tree 29 / 83 5
28399 28399   Cut Ribbon 29 / 58 4
28400 28400   Ayoub and Lost Array 26 / 49 3
28419 28419   Chain Reaction 33 / 53 2
28422 28422   Flipping Game 23 / 37 3
28423 28423   Maximum Sum on Even Positions 33 / 64 3
28424 28424   Distance in Tree 21 / 48 5
28425 28425   The Sports Festival 29 / 44 2
28426 28426   Maximum White Subtree 16 / 29 4
28427 28427   Colored Rectangles 25 / 56 4
28428 28428   Chef Monocarp 23 / 48 4
28430 28430   Kefa and Dishes 18 / 59 6
28431 28431   Money Buys Happiness 37 / 49 1
28432 28432   Armchairs 33 / 64 3
28433 28433   Maximum Distributed Tree 12 / 37 6
28452 28452   优秀数 7 / 14 8
28453 28453   鸟 7 / 15 8
28468 28468   Tree Shuffling 1 / 3 10
28509 28509   A. 坏掉的台阶 41 / 101 5
28510 28510   B. 跳格子 41 / 103 5
28511 28511   C. LIS 42 / 122 6
28512 28512   D. 避雨 38 / 69 3
28513 28513   E. 填数字 36 / 43 1
28514 28514   F. 棋盘路径计数 11 / 87 8
28515 28515   G. 真牛快打 5 / 37 8
28525 28525   Red-Green Towers 33 / 90 5
28526 28526    Appleman and Tree 9 / 14 8
28527 28527   Book of Evil 11 / 22 6
28528 28528   Number of Subsequences 35 / 55 2
28529 28529   Chip Move 10 / 42 7
28531 28531   The Omnipotent Monster Killer 11 / 17 6
28532 28532   Generate a String 10 / 24 6
28533 28533   Equalization 15 / 49 6
28534 28534   Zero Remainder Sum 2 / 6 10
28535 28535   Kalila and Dimna in the Logging Industry 10 / 30 6
31124 31124   修剪草坪 33 / 60 3
31125 31125   绿色通道 28 / 43 2
31126 31126   旅行问题 1 / 2 10
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