790 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8354 P1778F   Maximizing Root 0 / 0 (无)
8325 P1783F   Double Sort II 0 / 0 9
8311 P1787D   Game on Axis 0 / 0 6
8300 P1790F   Timofey and Black-White Tree 0 / 0 7
8299 P1790G   Tokens on Graph 0 / 0 8
8286 P1792E   Divisors and Table 0 / 0 9
8517 P1914F   Programming Competition 0 / 0 6
8516 P1914G1   Light Bulbs (Easy Version) 0 / 0 7
8515 P1914G2   Light Bulbs (Hard Version) 0 / 0 8
8503 P1916E   Happy Life in University 0 / 0 8
8502 P1916F   Group Division 0 / 0 10
8487 P1918F   Caterpillar on a Tree 0 / 0 9
8471 P1920F1   Smooth Sailing (Easy Version) 0 / 0 9
8442 P1927F   Microcycle 0 / 0 6
8430 P1929E   Sasha and the Happy Tree Cutting 0 / 0 8
8429 P1929F   Sasha and the Wedding Binary Search Tree 0 / 0 8
8423 P1931F   Chat Screenshots 0 / 0 5
8620 P1957F2   Frequency Mismatch (Hard Version) 0 / 1 10
8597 P1967D   Long Way to be Non-decreasing 0 / 0 10
8590 P1968D   Permutation Game 0 / 0 4

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