#include <iostream>
using namespace std;
int main()
{
int nl1, nc1, nl2, nc2, nlp, ncp, i, j, k, s, a[10][10], b[10][10], p[10][10];
cin>>nl1>>nc1>>nc2;
nl2=nc1;
nlp=nl1;
ncp=nc2;
for(i=1; i<=nl1; i++)
for(j=1; j<=nc1; j++)
cin>>a[i][j];
cout<<"matricea a: "<<endl;
for(i=1; i<=nl1; i++){
for(j=1; j<=nc1; j++)
cout<<a[i][j]<<" ";
cout<<endl;
}
cout<<endl;
for(i=1; i<=nl2; i++)
for(j=1; j<=nc2; j++)
cin>>b[i][j];
cout<<"matricea b: "<<endl;
for(i=1; i<=nl2; i++){
for(j=1; j<=nc2; j++)
cout<<b[i][j]<<" ";
cout<<endl;
}
cout<<endl;
for(i=1; i<=nlp; i++)
for(j=1; j<=ncp; j++){
p[i][j]=0;
for(k=1; k<=nc1; k++)
p[i][j]=p[i][j] + a[i][k]*b[k][j];
}
cout<<"matricea produs: "<<endl;
for(i=1; i<=nlp; i++){
for(j=1; j<=ncp; j++)
cout<<p[i][j]<<" ";
cout<<endl;
}
cout<<endl;
return 0;
}
