using System;

public class Piege
{
	public static void Main()
	{
		try
		{
			for(int n = 7; n <= 1000; n += 7)
			{
				string s = n.ToString();
				int sum = 0;
				for(int i = 0; i < s.Length; i++)
					sum += s[i] - '0';

				if(sum == 11)
					Console.Out.WriteLine(n);
			}
		}

		catch (Exception e)
		{
			Console.Out.WriteLine("Erreur !");
		}
	} // main()
} // class Piege