| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 10018 | P1018 [NOIP 2000 提高组] 乘积最大 | 0 / 0 | 6 | |
| 10020 | P1020 [NOIP 1999 提高组] 导弹拦截 | 0 / 0 | 6 | |
| 10091 | P1091 [NOIP 2004 提高组] 合唱队形 | 0 / 0 | 3 | |
| 2855 | P3902 递增 | 0 / 0 | 5 | |
| 4003 | P4954 [USACO09OPEN] Tower of Hay G | 0 / 0 | 8 | |
| 4131 | P5124 [USACO18DEC] Teamwork G | 0 / 0 | 6 |