#include "pch.h"
#include <iostream>
using namespace std;
int main()
{
    int a= 0;
    int b = 0;
    for ( a = 1; a < 10; a++)
    {
        for (  b= 1; b < 10; b++)
        {
            cout << a * b << "\t";
        }

    }

    return 0;
}