Heavy Transportation（最短路 + dp）
摘要：
Heavy TransportationTime Limit:3000MSMemory Limit:30000KB64bit IO Format:%I64d & %I64uSubmitStatusPracticePOJ 1797DescriptionBackgroundHugo Heavy is happy. After the breakdown of the Cargolifter project he can now expand business. But he needs a clever man who tells him whether there really is a 阅读全文
posted @ 2013-09-13 00:46 铁树银花 阅读(881) 评论(0) 推荐(0) 编辑
