摘要: #include #include #include #include #include using namespace std; int n; struct point { double x; double y; }; struct v { point s; point e; } q[102]; int sum; double multi(... 阅读全文
posted @ 2014-11-14 21:10 人艰不拆_zmc 阅读(186) 评论(0) 推荐(0) 编辑