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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
85 P11701  Kavi on Pairing Duty 1 / 1 10
12 P12101  Kalila and Dimna in the Logging Industry 1 / 1 10
36 P12104  [HAOI2008]硬币购物 1 / 1 10
11 P12201  Make It Increasing 0 / 0 (无)
13 P12301  Sonya and Informatics 0 / 0 (无)
82 P12303  Trains and Statistic 1 / 1 10
59 P12401  [USACO21DEC Gold A] Paired Up 2 / 4 10
10 P12601  Emotional Fishermen 0 / 0 (无)
20 P22102  Inverse Coloring 0 / 0 (无)
57 P22107  [ABC232F] Simple Operations on Sequence 0 / 0 (无)
14 P22301  [ABC225F]String Cards 0 / 0 (无)
15 P22302  Extreme Extension 0 / 0 (无)
55 P22304  方差 2 / 2 10
40 P22503  Bingo 0 / 0 (无)
67 P22702  [ARC132E] Paw 1 / 1 10
69 P22801  A Random Code Problem 0 / 0 (无)
74 P22802  [ARC135F]Delete 1, 4, 7, ... 1 / 8 10
23 P22900  Rectangular Polyline 0 / 0 (无)
90 P42302  【模板】斯坦纳树/[WC2008] 游览计划 1 / 1 10
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