16 problems

  • 1
ID Problem Show tags Hide tags AC / Tried Difficulty
11636 B4189  [中山市赛 2024] 树上开花 0 / 0 4
12462 B4339  [中山市赛 2023] 树的改造 0 / 0 4
11277 P9245  [蓝桥杯 2023 省 B] 景区导游 0 / 0 4
11278 P9246  [蓝桥杯 2023 省 B] 砍树 0 / 0 4
11060 P11477  [COCI 2024/2025 #3] 林卡树 / Stablo 0 / 0 4
11647 P11828  [TOIP2024] 距離函數 0 / 0 5
11824 P11967  [GESP202503 八级] 割裂 0 / 0 4
11803 P12001  在小小的奶龙山里面挖呀挖呀挖 0 / 0 4
12650 P12874  [蓝桥杯 2025 国 Python A] 巡逻 0 / 0 3
12831 P13016  [GESP202506 六级] 最大因数 0 / 0 3
12834 P13019  [GESP202506 八级] 树上旅行 0 / 0 4
12848 P13047  [GCJ 2021 Finals] Infinitree 0 / 0 7
12870 P13065  [GCJ 2020 #2] Emacs++ 0 / 0 7
13422 P13824  「Diligent-OI R2 D」在水一方 0 / 0 4
14024 P14080  [GESP202509 八级] 最小生成树 0 / 0 5
14137 P14211  [ROI 2016 Day2] 快递服务 0 / 0 6
  • 1

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