hdu 2899 三分查找求极值
摘要：
#include <iostream>#include <cmath>#include <stdio.h>using namespace std;#define eps 1e-6double f(double x,double y){ return 6.0*pow(x,7.0)+8.0*pow(x,6.0)+7.0*pow(x,3.0)+5.0*pow(x,2.0)-y*x;}int main(){ int t,tt; double sum,mid,tmid,l,r,y; freopen("in.txt","r",st 阅读全文
posted @ 2012-03-26 19:26 Inpeace7 阅读(156) 评论(0) 推荐(0) 编辑
