| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 11959 | P12194 [NOISG 2025 Prelim] Snacks | 0 / 0 | 4 | |
| 12664 | P12860 [NERC 2020 Online] Kate' s 2021 Celebration | 0 / 0 | 1 | |
| 13492 | P13486 [GCJ 2008 Finals] Juice | 0 / 0 | 4 | |
| 13991 | P14105 [ZJCPC 2017] Heap Partition | 0 / 0 | 4 |
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