摘要: ``` include include include include using namespace std; const int eps=1E 8; typedef vector vec; typedef vector mat; //求解Ax=b,A是方阵 //当方程组无解或者有无穷多解时,返回 阅读全文
posted @ 2017-12-09 15:53 Zireael 阅读(1408) 评论(0) 推荐(0) 编辑