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| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 18525 | luoguP13806 [CERC 2022] Combination Locks | 0 / 0 | 7 | |
| 18835 | luoguP14170 二分图最大匹配期望 | 0 / 0 | 9 | |
| 19068 | luoguP14404 [JOISC 2016] 最差的记者 2 / Worst Reporter 2 | 0 / 0 | 8 | |
| 19097 | luoguP14427 [JOISC 2014] 电压 / Voltage | 0 / 0 | 7 | |
| 18952 | luoguP14552 [ROI 2013 Day1] 乌拉尔冰球赛 | 0 / 0 | 5 | |
| 18360 | luoguP14581 [LNCPC 2025] 海鸥奇遇 | 0 / 0 | 8 |
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