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

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