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poj 3067 Japan
摘要：JapanTime Limit:1000MSMemory Limit:65536KTotal Submissions:14697Accepted:3945DescriptionJapan plans to welcome the ACM ICPC World Finals and a lot of roads must be built for the venue. Japan is tall island with N cities on the East coast and M cities on the West coast (M <= 1000, N <= 1000). K 阅读全文
posted @ 2012-08-04 09:50 jiai 阅读(148) 评论(0) 推荐(0)