| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 229 | A2026I 【KRUSKAL2026】Same Frequency Echo | 3 / 65 | 9 | |
| 226 | A2026K 【KRUSKAL2026】Card Packs | 4 / 23 | 8 | |
| 162 | USTCPC2024F 【USTCPC2024】F. 楼高统计 | 3 / 28 | 10 |
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