| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 14250 | P14299 [JOI2023 预选赛 R2] 填充 / Painting | 0 / 0 | 4 | |
| 14251 | P14300 [JOI2023 预选赛 R2] 货物列车 / Freight Train | 0 / 0 | 6 | |
| 14252 | P14301 [JOI2023 预选赛 R2] 日本沉没 2 / Japan Sinks 2 | 0 / 0 | 6 |
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