using System;

public class Test
{
	public static void Main()
	{
		string temp = "73";
                int tempc0 = Convert.ToInt32(temp[0].ToString());
                int tempc1 = Convert.ToInt32(temp[1].ToString());
                Console.WriteLine(tempc0 + "*" + tempc1 + "=" + tempc0*tempc1);
	}
}