| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 19917 | 19917 陶陶摘苹果 | 0 / 0 | (None) | |
| 19918 | 19918 校门外的树 | 0 / 0 | (None) | |
| 19919 | 19919 采药 | 0 / 0 | (None) | |
| 19920 | 19920 循环 | 0 / 0 | (None) |
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