112 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
12396 P12693  BZOJ3589 动态树 0 / 0 5
12532 P12753  [POI 2017 R3] 披萨配送员 Pizza delivery 0 / 0 5
12880 P13070  [GCJ 2020 Finals] Pack the Slopes 0 / 0 5
13532 P13528  [OOI 2023] Gasoline prices / 油价 0 / 0 7
13047 P13644  K-LCA 0 / 0 6
13059 P13908  「TFXOI Round 3」旅者之树 0 / 0 5
14024 P14080  [GESP202509 八级] 最小生成树 0 / 0 5
12964 P14135  【MX-X22-T6】「TPOI-4F」Miserable EXperience 0 / 0 7
13011 P14182  「FAOI-R8」豹邻跑恒 0 / 0 7
14150 P14251  [集训队互测 2025] Everlasting Friends? 0 / 0 7
14239 P14365  [JOISC 2018] 高速公路建设 / Construction of Highway 0 / 0 6
14277 P14411  [JOISC 2015] 道路建设 / Road Development 0 / 0 5

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