int m,d; cin>>m>>d; bool aa[m+1]; aa[2]=true; for(int i = 3;i <= m;i++) { if(i%2) aa[i]=true; else aa[i]=false; } for(int i =3;i <=

#include #include int main() { int n,i,j,k; double a[100][100],b[100],x; printf("请输入未知数个数："); scanf("%d",&n); printf("请输入%d个方程组(未知数系数及等号右边常数):\n",n); for (i = 1;i <= n;i++) for (j = 1;j <=