| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 75 | CSP201412D 最优灌溉 | 12 / 20 | 3 | |
| 80 | CSP201503E 最小花费 | 1 / 10 | 8 | |
| 561 | CSP201703D 地铁修建 | 2 / 4 | 2 | |
| 264 | CSP202506E 博物馆 | 3 / 80 | 8 | |
| 258 | CSP202509D 造题计划(上) | 40 / 470 | 4 | |
| 245 | EXER0204 最短路径 | 1 / 5 | 3 | |
| 111 | THU20151D 货物运输 | 21 / 56 | 2 | |
| 112 | THU20151E 新建道路 | 5 / 75 | 5 | |
| 220 | THU20161B 文件系统 | 7 / 10 | 1 | |
| 222 | THU20161D 矩阵树 | 2 / 4 | 4 | |
| 204 | THU20221A k 叉树 | 5 / 8 | 2 | |
| 117 | THU20224A 树上计数 | 42 / 78 | 1 | |
| 278 | cacc20252C Charlie 的三点权树 | 3 / 22 | 6 |
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