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

namespace FizzBuzz
{
	class MainClass
	{
		public static void Main (string[] args)
		{
			int n = readInt (' ');

			for (int i = 1; i <= n; i++) {
				if ((i % 15) == 0) {
					writeLine ("FizzBuzz");
				} else if ((i % 5) == 0) {
					writeLine ("Buzz");
				} else if ((i % 3) == 0) {
					writeLine ("Fizz");
				} else
					writeLine (i);
			
			}
		}

		
        static void writeLine(object o)
        {
            System.Console.WriteLine(o.ToString());
        }

        static String[] readItems(char c)
        {
            return System.Console.ReadLine().Split(c);
        }

        static int readInt(char c)
        {
            return readInts(c)[0];
        }

        static int[] readInts(char c)
        {
            return readItems(c).Select(x => int.Parse(x)).ToArray();
        }

	}
}