摘要:
//原文链接:https://blog.csdn.net/qq547276542/article/details/49806363 const int maxn=50; //有equ个方程,var个变元。增广矩阵行数为equ,列数为var+1 int equ,var; int a[maxn][max 阅读全文
摘要:
https://www.luogu.com.cn/blog/ShineEternal/convex-hull 阅读全文
摘要:
https://www.luogu.com.cn/blog/ShineEternal/linear-equation-group #include<cstdio> #include<cmath> #include<iostream> using namespace std; double a[105 阅读全文