| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1721 | bzoj#P2171 K凹凸序列 | 4 / 11 | 9 | |
| 15204 | loj#P188 可并堆 | 1 / 4 | 10 | |
| 15278 | loj#P574 「LibreOJ NOI Round #2」黄金矿工 | 1 / 9 | 10 | |
| 15330 | loj#P2047 「CQOI2016」伪光滑数 | 0 / 1 | 10 | |
| 15390 | loj#P2107 「JLOI2015」城池攻占 | 2 / 2 | 10 |
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