摘要: 用得非常笨的方法:#include#include#includeusing namespace std;#define pi 3.141592653589793int main(){ double a1,a2,a3,b1,b2,b3,x,y; while(scanf("%lf%lf%lf%lf%... 阅读全文
posted @ 2011-09-21 19:13 DChipNau 阅读(101) 评论(0) 推荐(0) 编辑