摘要: ```cpp include include include using namespace std; int n, x; double a[55][55]; const double eps=1e 7; void gauss(){ for(int i=1; ia[maxi][i]) maxi = 阅读全文
posted @ 2017-12-12 20:17 poorpool 阅读(220) 评论(0) 推荐(0)
摘要: ```cpp include include include include using namespace std; int n, x; double a[105][105]; bool gauss(){ for(int i=1; ifabs(a[maxi][i])) maxi = j; if(f 阅读全文
posted @ 2017-12-12 09:16 poorpool 阅读(195) 评论(0) 推荐(0)