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

namespace ConsoleApp14
{
    class Program
    {
        public static string result;

        static void Main(string[] args)
        {

            int n = int.Parse(Console.ReadLine());



            for (int i = 1; i <= n; ++i)
            {
                if (i % 3 == 0 && i % 5 == 0) {Console.WriteLine("FizzBuzz"); } 
                else if (i % 5 == 0) { Console.WriteLine(result = "Buzz"); }
                else if (i % 3 == 0) { Console.WriteLine(result = "Fizz"); }
                else { Console.WriteLine(i); }
            }
            Console.ReadLine();
        }
    }
}