| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 10827 | P11306 [COTS 2016] 搜索树 Jelka | 0 / 0 | 8 | |
| 11132 | P11597 [NOISG 2018 Finals] City Mapping【缺样例】 | 0 / 0 | 8 | |
| 11912 | P11982 [KTSC 2021] 路灯 / streetlight | 0 / 0 | 9 | |
| 11740 | P12180 DerrickLo's City (UBC002C) | 0 / 0 | 7 | |
| 12172 | P12361 [eJOI 2024] 糖果售卖 / Sweets | 0 / 0 | 7 | |
| 12349 | P12480 [集训队互测 2024] Classical Counting Problem | 0 / 0 | 9 | |
| 11627 | P12489 [集训队互测 2024] 线段树与区间加 | 0 / 0 | 9 | |
| 12414 | P12562 [UTS 2024] Two Trees | 0 / 0 | 8 | |
| 12431 | P12577 [UOI 2021] 树上的强盗 | 0 / 0 | 8 | |
| 12438 | P12693 BZOJ3589 动态树 | 0 / 0 | 7 | |
| 12576 | P12753 [POI 2017 R3] 披萨配送员 Pizza delivery | 0 / 0 | 7 | |
| 12918 | P13070 [GCJ 2020 Finals] Pack the Slopes | 0 / 0 | 7 | |
| 13327 | P13528 [OOI 2023] Gasoline prices / 油价 | 0 / 0 | 9 | |
| 13475 | P13644 K-LCA | 0 / 0 | 8 | |
| 13486 | P13908 「TFXOI Round 3」旅者之树 | 0 / 0 | 7 | |
| 14061 | P14080 [GESP202509 八级] 最小生成树 | 0 / 0 | 7 | |
| 13396 | P14135 【MX-X22-T6】「TPOI-4F」Miserable EXperience | 0 / 0 | 9 | |
| 13445 | P14182 「FAOI-R8」豹邻跑恒 | 0 / 0 | 9 | |
| 14190 | P14251 [集训队互测 2025] Everlasting Friends? | 0 / 0 | 9 | |
| 14295 | P14365 [JOISC 2018] 高速公路建设 / Construction of Highway | 0 / 0 | 8 |