ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
1073 | P2115 [USACO14MAR] Sabotage G | 0 / 0 | 5 | |
1168 | P2212 [USACO14MAR] Watering the Fields S | 0 / 2 | 4 | |
1169 | P2213 [USACO14MAR] The Lazy Cow S | 0 / 0 | 3 | |
1809 | P2872 [USACO07DEC] Building Roads S | 1 / 3 | 3 | |
2040 | P3104 [USACO14MAR] Counting Friends G | 0 / 0 | 5 |