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| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 703 | NOIPS2009B Hankson 的趣味题 | 1 / 5 | 2 | |
| 899 | 899 Hankson的趣味题 | 0 / 0 | 3 | |
| 1469 | 1469 最大公约数和最小公倍数问题 | 4 / 6 | 2 | |
| 2845 | 2845 小杨的锻炼 | 1 / 1 | 2 | |
| 1207 | T1626 「一本通 6.3 例 2」Hankson 的趣味题 | 1 / 2 | 3 |
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