摘要: 直线的交点,题目不是很难,但还是太粗心,其中有一步疏忽,导致无限wa,最后还是发现了#include <iostream> #include <stdio.h> #include <algorithm> using namespace std; const int maxn=10000; double eps=1e-10; struct node { double x1,x2,y; }; struct Point { double x,y; Point(double x=0,double y=0):x(x),y(y) {}; }; node arc[maxn 阅读全文
posted @ 2013-03-07 18:48 LJ_COME!!!!! 阅读(126) 评论(0) 推荐(0)