2013年8月10日
1109. Conference
摘要： 1109. ConferenceTime limit: 0.5 second Memory limit: 64 MBOn the upcoming conference were sentMrepresentatives of countryAandNrepresentatives of countryB(MandN≤1000). The representatives were identified with 1, 2, …,Mfor country A and 1, 2, …,Nfor countryB. Before the conferenceKpairs of representat 阅读全文
posted @ 2013-08-10 20:11 persistent codeants 阅读(311) 评论(0) 推荐(0)