| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 432 | ecnu20171C 打印 | 5 / 25 | 1 | |
| 439 | ecnu20172D 铺瓷砖 | 1 / 6 | 2 | |
| 441 | ecnu20172F Cacey and Calphabet | 2 / 2 | 1 | |
| 445 | ecnu20173D 双塔问题 | 2 / 4 | 2 | |
| 408 | ecnu20182B 梵高先生 | 4 / 5 | 1 | |
| 410 | ecnu20182D 定西 | 5 / 7 | 1 | |
| 416 | ecnu20191D 双 | 2 / 11 | 6 | |
| 242 | pattop1029 数列切分 | 1 / 1 | 4 |
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