| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 971 | P971 快速幂a^b%p | 1 / 1 | 7 | |
| 972 | P972 a*b%p | 1 / 8 | 7 | |
| 1580 | P1580 程序阅读-位运算 | 5 / 38 | 6 | |
| 1821 | P1821 程序阅读-位运算 | 1 / 6 | 10 | 
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