using System;

public class Test
{
	public static void Main()
	{
        System.Console.WriteLine(5.ToString().PadLeft(6, '0'));
        System.Console.WriteLine(67.ToString().PadLeft(6, '0'));
        System.Console.WriteLine(19.ToString().PadLeft(6, '0'));
        System.Console.WriteLine(9.ToString().PadLeft(6, '0'));
	}
}