| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 5972 | P5244 [USACO19FEB] Mowing Mischief P | 0 / 0 | 9 | |
| 13191 | P11847 [USACO25FEB] True or False Test P | 0 / 0 | 8 | |
| 16120 | P14349 [JOISC 2019] 蛋糕 3 / Cake 3 | 0 / 0 | 8 | |
| 16381 | P14485 [集训队互测 2018] 有向图 | 0 / 0 | 9 | |
| 17789 | P15724 [JAG 2023 Summer Camp #3] Convex Polygon MST | 0 / 0 | 9 |