790 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8179 P1741D   Masha and a Beautiful Tree 0 / 0 4
8176 P1741G   Kirill and Company 0 / 0 8
8151 P1746D   Paths on the Tree 0 / 0 6
8131 P1749E   Cactus Wall 0 / 0 9
8130 P1749F   Distance to the Path 0 / 0 10
8117 P1753D   The Beach 0 / 0 9
8394 P1758E   Tick, Tock 0 / 0 9
8277 P1760G   SlavicG's Favorite Problem 0 / 0 5
8274 P1761C   Set Construction 0 / 0 4
8387 P1763F   Edge Queries 0 / 0 10
8256 P1764F   Doremy's Experimental Tree 0 / 0 9
8383 P1768D   Lucky Permutation 0 / 0 6
8377 P1770D   Koxia and Game 0 / 0 7
8376 P1770E   Koxia and Tree 0 / 0 9
8222 P1771D   Hossam and (sub-)palindromic tree 0 / 0 7
8196 P1774E   Two Chess Pieces 0 / 0 6
8368 P1775D   Friendly Spiders 0 / 0 6
8362 P1777D   Score of a Tree 0 / 0 (无)
8361 P1777E   Edge Reverse 0 / 0 (无)
8355 P1778E   The Tree Has Fallen! 0 / 0 (无)

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