TP T-3 Z4

#include <iostream>
#include <vector>
#include <iomanip>

typedef std::vector<std::vector<int>> Matrica;

int BrojRedova(Matrica Mat)
{
    return Mat.size();
}

int BrojKolona(Matrica Mat)
{
    return Mat[0].size();
}

Matrica KreirajMatricu(int br_redova, int br_kolona)
{
    Matrica Mat(br_redova, std::vector<int>(br_kolona));
    for(int i(0); i < BrojRedova(Mat); i++)
        for(int j(0); j < BrojKolona(Mat); j++)
            Mat[i][j] = (i+1)*(j+1);
    return Mat;
}

void IspisiMatricu(Matrica Mat)
{
    for(int i(0); i < BrojRedova(Mat); i++)
    {
        for(int j(0); j < BrojKolona(Mat); j++)
            std::cout << std::setw(5) << Mat[i][j];
        std::cout << std::endl;
    }
}


int main()
{
    int m, n;
    std::cin >> m >> n;
    IspisiMatricu(KreirajMatricu(m, n));
    return 0;
}