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| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 500 | NJ2023A 列队 | 5 / 13 | 9 | |
| 501 | NJ2023B 重组 | 4 / 8 | 10 | |
| 503 | NJ2023D 闯关者 | 1 / 4 | 10 | |
| 504 | NJ2023E 创队形 | 1 / 4 | 10 | |
| 481 | NJ2024A 左邻右舍 | 5 / 11 | 9 | |
| 475 | NJ2025A 九头⻦和九尾⻦ | 8 / 27 | 7 | |
| 478 | NJ2025D 身份证校验 | 2 / 5 | 10 |
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