ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
793 | USACO2336 牛年 | 2 / 3 | 10 | |
794 | USACO2337 舒适的奶牛 | 2 / 4 | 10 | |
795 | USACO2338 顺时针围栏 | 2 / 3 | 10 | |
796 | USACO2339 舒适的奶牛 | 0 / 0 | (None) | |
797 | USACO2340 牛年 | 0 / 0 | (None) | |
798 | USACO2341 刚好够绿 | 0 / 0 | (None) |