ID Problem Show tags Hide tags AC / Tried Difficulty
837 P3830   「IOI2022」鲶鱼塘 0 / 0 (None)
838 P3831   「IOI2022」囚徒挑战 0 / 0 (None)
839 P3832   「IOI2022」无线电信号塔 0 / 0 (None)
840 P3833   「IOI2022」数字电路 0 / 0 (None)
841 P3834   「IOI2022」最罕见的昆虫 0 / 0 (None)
842 P3835   「IOI2022」千岛 0 / 0 (None)
858 P3849   「NOI2022」树上邻域数点 0 / 0 (None)
897 P3884   「eJOI2022」寻找树根 / Where Is the Root? 0 / 0 (None)
1521 P6505   「雅礼集训 2018 Day5」Find 0 / 0 (None)
1574 P6566   月之都的密码 0 / 0 (None)
1581 P6572   图灵机实验 1:1 进制加法 0 / 0 (None)
1582 P6573   图灵机实验 2:4 位 2 进制加法 0 / 0 (None)
1583 P6574   图灵机实验 3:任意位 2 进制加法 0 / 0 (None)
1620 P6628   Optimal Sort 0 / 0 (None)
1627 P6669   Nauuo and Binary Tree 0 / 0 (None)
1699 P6734   「2020 集训队论文」图上的游戏 0 / 0 (None)
1701 P6736   「2020 集训队论文」最小连通块 0 / 0 (None)
1744 P6775   「2021 营员交流」枇配 0 / 0 (None)
1745 P6776   「2021 营员交流」探险 0 / 0 (None)
1769 P6797   「ICPC World Finals 2020」QC QC 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.