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| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 31 | P1031 亲戚 | 36 / 151 | 4 | |
| 34 | P1034 修铁路 | 23 / 194 | 6 | |
| 69 | P1069 全红连通块个数 | 19 / 110 | 5 | |
| 71 | P1071 字符串矩阵 | 16 / 159 | 5 | |
| 241 | P1241 社会集群 | 1 / 63 | 5 | |
| 242 | P1242 畅通工程 | 1 / 68 | 4 | |
| 417 | P1417 移动机器人 | 1 / 28 | 4 | |
| 723 | P1723 游戏设计 | 0 / 0 | 8 | |
| 817 | P1817 搭建电路 | 0 / 0 | 7 | |
| 856 | P1856 【淘天】2024-8-29-第三题-生成树权值 | 1 / 1 | 7 | |
| 991 | P1991 【米哈游】2025-3-8-第三题-最小删除字符串 | 1 / 46 | 6 | |
| 1023 | P2023 【美团】2025-3-15-生成树权值(二) | 1 / 46 | 9 |
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