| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 897 | 897 2021DLOI初中第三题 气温(2.2) | 0 / 0 | (None) | |
| 1089 | 1089 时空机器(1.6) | 23 / 49 | 4 | |
| 1090 | 1090 2016NHOI小乙 第六题 队伍(2) | 14 / 58 | 7 |
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