摘要: 题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=85904#problem/D题目:Given several segments of line (int the X axis) with coordinates [Li; Ri]... 阅读全文
posted @ 2015-08-05 21:38 枫虹 阅读(339) 评论(0) 推荐(0)