#include<iostream> #include<cstdio> using namespace std; const int MAXN = 10; struct Matrix { int row; int col; int matrix[MAXN][MAXN]; Matrix() {} Matrix(int r,int c):row(r),col(c) {} }; Matrix Multiple(Matrix x,Matrix y) { Matrix answer = Matrix(x.row,y.col); for(int i =0; ...