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

namespace ConsoleApp14
{
    class Program
    {
        static void Main(string[] args)
        {

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



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