using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            for (int i = 1; i < 10; i++)
            {
                for (int j = 1; j < 10; j++)
                {
                    Console.WriteLine(i + " * " + j + " = " + i * j);
                }

            }
            Console.ReadLine();
        }
    }
}