poj 1860 Currency Exchange bellman-ford算法
摘要：
Currency ExchangeTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 14644Accepted: 5050DescriptionSeveral currency exchange points are working in our city. Let us suppose that each point specializes in two particular currencies and performs exchange operations only with these currencies. There 阅读全文
posted @ 2013-01-24 20:11 shijianupc 阅读(181) 评论(0) 推荐(0)
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