• BZOJ3540: [Usaco2014 Open]Fair Photography

    时间：2022-05-09 15:32:26

    3540:[Usaco2014Open]FairPhotographyTimeLimit: 1Sec  MemoryLimit: 128MBSubmit: 72  Solved: 29[Submit][Status]DescriptionFJ'sNcows(2<=N<=100,000)a...