| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 8302 | P1790D Matryoshkas | 0 / 0 | 4 | |
| 8289 | P1792B Stand-up Comedian | 0 / 0 | 4 | |
| 8520 | P1914D Three Activities | 0 / 0 | 4 | |
| 8505 | P1916C Training Before the Olympiad | 0 / 0 | 4 | |
| 8461 | P1922B Forming Triangles | 0 / 0 | 4 | |
| 8449 | P1925B A Balanced Problemset? | 0 / 0 | 4 | |
| 8439 | P1928B Equalize | 0 / 0 | 4 |