| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 393 | U1516DB1 Fence Painting | 20 / 79 | 4 | |
| 377 | U1516FB3 Load Balancing | 3 / 9 | 5 | |
| 464 | U1516OB3 Field Reduction | 4 / 30 | 5 | |
| 459 | U1516OS1 Field Reduction | 1 / 1 | 6 | |
| 366 | U1617DB1 Square Pasture | 22 / 104 | 4 | |
| 339 | U1718DB1 Blocked Billboard | 3 / 9 | 5 | |
| 330 | U1718JB1 Blocked Billboard II | 3 / 7 | 4 | |
| 261 | U1920FB1 Triangles | 3 / 7 | 5 | |
| 491 | U2021DB3 Stuck in a Rut | 2 / 5 | 6 | |
| 239 | U2021FB3 Clockwise Fence | 1 / 1 | 5 |