| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 9490 | P1975G Zimpha Fan Club | 0 / 0 | (无) | |
| 9489 | P1975H 378QAQ and Core | 0 / 0 | (无) | |
| 9519 | P1979D Fixing a Binary String | 0 / 0 | (无) | |
| 9509 | P1980G Yasya and the Mysterious Tree | 0 / 0 | (无) | |
| 9527 | P1984D "a" String Problem | 0 / 0 | (无) | |
| 9540 | P1985A Creating Words | 0 / 0 | (无) | |
| 9565 | P1989B Substring and Subsequence | 0 / 0 | (无) |