| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 11543 | P11734 [集训队互测 2015] 胡策的统计 | 0 / 0 | 6 | |
| 12127 | P12230 集合幂级数 exp | 0 / 0 | 6 | |
| 12128 | P12231 集合幂级数 ln | 0 / 0 | 6 | |
| 12129 | P12232 集合幂级数求逆 | 0 / 0 | 6 | |
| 13286 | P13275 [NOI2025] 集合 | 0 / 0 | 7 | |
| 13119 | P13497 【MX-X14-T7】墓碑密码 | 0 / 0 | 7 | |
| 13791 | P13843 集合幂级数 exp(非素数模数) | 0 / 0 | 7 | |
| 13792 | P13844 集合幂级数 ln(非素数模数) | 0 / 0 | 7 | |
| 14163 | P14270 ABC253Ex 加强版 | 0 / 0 | 7 |
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