| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1683 | AcWing204 表达整数的奇怪方式 | 1 / 1 | 10 | |
| 1673 | AcWing867 分解质因数 | 0 / 0 | (None) | |
| 1674 | AcWing868 筛质数 | 0 / 1 | 10 | |
| 1675 | AcWing869 试除法求约数 | 0 / 0 | (None) | |
| 1676 | AcWing870 约数个数 | 0 / 0 | (None) | |
| 1677 | AcWing871 约数之和 | 0 / 0 | (None) | |
| 1678 | AcWing872 最大公约数 | 0 / 0 | (None) | |
| 1679 | AcWing873 欧拉函数 | 0 / 0 | (None) | |
| 1680 | AcWing874 筛法求欧拉函数 | 0 / 0 | (None) | |
| 1682 | AcWing878 线性同余方程 | 0 / 0 | (None) | |
| 1693 | AcWing891 Nim游戏 | 0 / 0 | (None) | |
| 1694 | AcWing892 台阶-Nim游戏 | 0 / 0 | (None) | |
| 1695 | AcWing893 集合-Nim游戏 | 0 / 0 | (None) | |
| 1696 | AcWing894 拆分-Nim游戏 | 0 / 0 | (None) |