#include<iostream>
#include <cstdlib>
#include<cmath>
using namespace std;

int w1, k1, w2, k2;

template <typename T> T mul(T  **A, T **B, T **C)
{
cout<<"Mnozenie: "<<endl;
for(int i = 0; i < w1; i++)
{
    for(int j = 0; j < k2; j++)
    {
     int  s = 0;
      for(int k = 0; k < k1; k++)
        s += A[i][k] * B[k][j];
      C[i][j] = s;
      cout<<s<<" ";

    }
cout<<"\n";
}
}

int main()
{
int **A, **B, **C;


cout<<"Wiersze pierwszej macierzy: ";
cin>>w1;
cout<<"Kolumny pierwszej macierzy: ";
cin>>k1;

A = new int*[k1];
    for(int i = 0; i < w1; i++)
        A[i] = new int[k1];

cout<<"Wiersze drugiej macierzy: ";
cin>>w2;
cout<<"Kolumny drugiej macierzy: ";
cin>>k2;

B = new int*[k2];
    for(int i = 0; i < w2; i++)
        B[i] = new int[k2];



for(int i = 0; i < w1; i++)
    for( int j = 0; j < k1; j ++)
    {
        A[i][j] = i+2;
    }


for(int i = 0; i < w2; i++)
    for(int j = 0; j < k2; j++)
    {
      B[i][j] = i+1;
    }

cout << endl;


C = new int*[k2];
for(int i = 0; i < w1; i++)
C[i] = new int[k2];



mul(A, B, C);

return 0;
}