using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

         Console.WriteLine("Enter a number");

            var input = Console.ReadLine();

            get_solution(Int32.Parse(input));

    }

    public static void get_solution(int num)

        {

            for (int i = 1; i < num + 1; i++)

            {

                if (i % 15 == 0)

                    Console.WriteLine("FizzBuzz");

                else if (i % 5 == 0)

                    Console.WriteLine("Buzz");

                else if (i % 3 == 0)

                    Console.WriteLine("Fizz");

                else

                    Console.WriteLine(i);

            }

        }

}