2016年11月2日
poj 2240 Arbitrage （[kuangbin带你飞]专题四 最短路练习）
摘要： Description Arbitrage is the use of discrepancies in currency exchange rates to transform one unit of a currency into more than one unit of the ... 阅读全文
posted @ 2016-11-02 18:33 hong-ll 阅读(156) 评论(0) 推荐(0)
poj 3660 Cow Contest ([kuangbin带你飞]专题四 最短路练习)
摘要： Description N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows code be... 阅读全文
posted @ 2016-11-02 15:45 hong-ll 阅读(152) 评论(0) 推荐(0)