690 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3782 P935E   Fafa and Ancient Mathematics 0 / 0 (无)
3718 P955F   Heaps 0 / 0 (无)
3712 P958B2   Maximum Control (medium) 0 / 0 (无)
3698 P959C   Mahmoud and Ehab and the wrong algorithm 0 / 0 (无)
3691 P960D   Full Binary Tree Queries 0 / 0 (无)
3690 P960E   Alternating Tree 0 / 0 (无)
3687 P960H   Santa's Gift 0 / 0 (无)
3674 P962F   Simple Cycles Edges 0 / 0 (无)
3673 P962G   Visible Black Areas 0 / 0 (无)
3671 P963B   Destruction of a Tree 0 / 0 (无)
3661 P965E   Short Code 0 / 0 (无)
3632 P979C   Kuro and Walking Route 0 / 0 (无)
3631 P979D   Kuro and GCD and XOR and SUM 0 / 0 (无)
3625 P980E   The Number Games 0 / 0 (无)
3624 P980F   Cactus to Tree 0 / 0 (无)
3621 P981C   Useful Decomposition 0 / 0 (无)
3613 P982C   Cut 'em all! 0 / 0 (无)
3612 P982D   Shark 1 / 1 10
3605 P983E   NN country 0 / 0 (无)
3591 P986E   Prince's Problem 0 / 0 (无)

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根据当前过滤条件随机选择一道题

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