关于难度

CF487E Tourists

也许是cf评分水了?
by hegm @ 2023-05-02 20:52:13


感觉……紫挺合理()
by MeowScore @ 2023-05-02 23:03:40


还好吧,圆方树板子
by recollect_i @ 2023-07-14 14:59:30


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