| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 7027 | luoguP3180 [HAOI2016] 地图 | 0 / 0 | 8 | |
| 7469 | luoguP3687 [ZJOI2017] 仙人掌 | 0 / 0 | 8 | |
| 7857 | luoguP4129 [NEERC 2005 / SHOI2006] 仙人掌 | 0 / 0 | 7 | |
| 7980 | luoguP4244 [SHOI2008] 仙人掌图 II | 0 / 0 | 8 | |
| 8105 | luoguP4410 [HNOI2009] 无归岛 | 0 / 0 | 8 | |
| 8437 | luoguP4649 [IOI 2007] training 训练路径 | 0 / 0 | 8 | |
| 8969 | luoguP5236 【模板】静态仙人掌 | 0 / 0 | 8 | |
| 10157 | luoguP6335 [COCI 2007/2008 #1] STAZA | 0 / 0 | 8 | |
| 13348 | luoguP9194 [USACO23OPEN] Triples of Cows P | 0 / 0 | 9 | |
| 15358 | luoguP10779 BZOJ4316 小 C 的独立集 | 0 / 0 | 8 | |
| 16395 | luoguP11732 [集训队互测 2015] Tree and Sets(暂无 Special Judge) | 0 / 0 | 9 | |
| 17163 | luoguP12403 [COI 2025] 象掌兽 / Lirili Larila | 0 / 0 | 9 | |
| 17636 | luoguP12902 [NERC 2020] Cactus Not Enough | 0 / 0 | 8 | |
| 19160 | luoguP14487 [集训队互测 2018] 白云的旅行 | 0 / 0 | 9 |