| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 569 | J0060 【深基4.习7】[NOIP2012 普及组] 质因数分解 | 4 / 6 | 10 | |
| 1815 | NOIPS2012B [NOIP 2012 提高组] 国王游戏 | 5 / 20 | 7 | |
| 1814 | P1814 Vigenère 密码 | 0 / 0 | (None) | |
| 1816 | P1816 开车旅行 | 0 / 0 | (None) | |
| 1817 | P1817 同余方程 (Congruence Equation) | 0 / 1 | 10 | |
| 1818 | P1818 借教室 | 0 / 0 | (None) | |
| 1819 | P1819 疫情控制 | 0 / 0 | (None) | |
| 2883 | P2883 「一本通 6.6 练习 11」树屋阶梯 | 0 / 0 | (None) |
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