摘要: 题目连接http://poj.org/problem?id=2002SquaresDescriptionA square is a 4-sided polygon whose sides have equal length and adjacent sides form 90-degree angl... 阅读全文
posted @ 2015-09-01 19:31 GadyPu 阅读(106) 评论(0) 推荐(0) 编辑