Untitled

#include <iostream>
using namespace std;

int main()
{
    int a, b;
    cin >> a >> b;

    cout << "  ";
    for (int ii = 1; ii <= a; ii++) cout << ii << " ";
    cout << endl;
    for (int i = 1; i <= b; i++)
    {
        cout << i << " ";
        for (int j = 1; j <= a; j++)
        {
            cout << i * j << " ";
        }
        cout << endl;
    }
}