| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 12042 | P12144 [蓝桥杯 2025 省 A] 地雷阵 | 0 / 0 | 6 | |
| 13224 | P13217 [GCJ 2015 #1A] Logging | 0 / 0 | 7 | |
| 13591 | P13588 [NWRRC 2023] H-Shaped Figures | 0 / 0 | 9 | |
| 14293 | P14428 [JOISC 2014] 二人的星座 / Constellation 2 | 0 / 0 | 8 | |
| 15003 | P14983 [USACO26JAN1] Hoof, Paper, Scissors Triples P | 0 / 0 | 8 |