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

namespace LicensePlates
{
    class Program
    {
        static void Main(string[] args)
        {
            var startText = Console.ReadLine();
            var endText = Console.ReadLine();
            var wishedPlates = int.Parse(Console.ReadLine());

            var foundPlates = 0;
            for (int i = 1000; i <= 9999; i++)
            {
                if (foundPlates==wishedPlates)
                {
                    Console.WriteLine();
                    return;
                }
                var firstDigit = i/1000;
                var secondDigit = (i/100) % 10;
                var thirdDigit = (i / 10) % 10;
                var fourthDigit = i % 10;
                if (firstDigit + secondDigit + thirdDigit + fourthDigit == (firstDigit * thirdDigit) - wishedPlates)
                {
                    Console.Write($"{startText}{i}{endText} ");
                    foundPlates++;
                }
            }
        }
    }
}