2016年9月9日
POJ1753 Flip Game（bfs、枚举）
摘要： 链接：http://poj.org/problem?id=1753 Flip Game Description Flip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 阅读全文
posted @ 2016-09-09 18:33 vwqv 阅读(233) 评论(0) 推荐(0) 编辑
POJ1860 Currency Exchange（bellman-ford）
摘要： 链接：http://poj.org/problem?id=1860 Currency Exchange Description Several currency exchange points are working in our city. Let us suppose that each poi 阅读全文
posted @ 2016-09-09 18:21 vwqv 阅读(202) 评论(0) 推荐(0) 编辑