ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4970 P6009  [USACO20JAN] Non-Decreasing Subsequences P 0 / 0 6
4971 P6010  [USACO20JAN] Falling Portals P 0 / 0 6
5043 P6062  [USACO05JAN] Muddy Fields G 0 / 0 6
5044 P6063  [USACO05JAN] The Wedding Juicer G 0 / 0 4
5045 P6064  [USACO05JAN] Naptime G 0 / 0 4
5046 P6065  [USACO05JAN] Sumsets S 0 / 0 2
5047 P6066  [USACO05JAN] Watchcow S 0 / 0 4
5048 P6067  [USACO05JAN] Moo Volume S 0 / 0 3
5057 P6079  [USACO06MAR] Milk Team Select G 0 / 0 4
5058 P6080  [USACO05DEC] Cow Patterns G 0 / 0 6
5059 P6081  [USACO05DEC] Barn Expansion G 0 / 0 4
4184 P6098  [USACO19FEB] Cow Land G 0 / 0 5
4185 P6099  [USACO19FEB] Dishwashing G 0 / 0 3
5082 P6100  [USACO19FEB] Painting the Barn G 0 / 0 5
5084 P6111  [USACO18JAN] MooTube S 0 / 0 3
5089 P6119  [USACO17FEB] Why Did the Cow Cross the Road II G 0 / 0 4
5090 P6120  [USACO17JAN] Hoof, Paper, Scissor S 0 / 0 3
5094 P6121  [USACO16OPEN] Closing the Farm G 0 / 0 4
5110 P6131  [USACO11NOV] Cow Beauty Pageant S 0 / 0 4
5133 P6140  [USACO07NOV] Best Cow Line S 0 / 0 3

分类

手气不错

根据当前过滤条件随机选择一道题