using System;

class Program
{
    static void Main()
    {
        int num = int.Parse(Console.ReadLine());
        for(int i = 1; i <= num; i++)
        {
            if(i % 15 == 0)
            {
                Console.WriteLine("FizzBuzz\n");
            }
            else if(i % 3 == 0)
            {
                Console.WriteLine("Fizz\n");
            }
            else if(i % 5 == 0)
            {
                Console.WriteLine("Buzz\n");
            }
            else
            {
                Console.WriteLine(i + "\n");
            }
        }
    }
}