| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 5469 | P4729 [HNOI2009] 积木游戏 | 0 / 0 | 6 | |
| 6150 | P5423 [USACO19OPEN] Valleys P | 0 / 0 | 7 | |
| 8191 | P7295 [USACO21JAN] Paint by Letters P | 0 / 0 | 7 | |
| 9257 | P8192 [USACO22FEB] Paint by Rectangles P | 0 / 0 | 7 | |
| 12126 | P10718 【MX-X1-T6】「KDOI-05」简单的图上问题 | 0 / 0 | 7 |