using System;

class Q9002
{
	public static void Main()
	{
		int n = int.Parse(Console.ReadLine());

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

			Console.WriteLine(output);
		}
	}
}