02.Наредени двойки

using System;
using System.Collections.Generic;
using System.Linq;

namespace AlgorithmsOverStructureData
{
    class Program
    {
        static void Main(string[] args)
        {
            int m = int.Parse(Console.ReadLine()); //3
            int n = int.Parse(Console.ReadLine());//2

            for (int p = 1; p <= m; p++)
            {
                for (int q = 1; q <= n; q++)
                {
                    Console.WriteLine($"{p}, {q}");
                }
            }
            //1 1, 1 2, 2 1, 2 2, 3 1,  3 2

        }
    }
}