using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        foreach (var i in Enumerable.Range(1, 100))

        {

            Console.WriteLine(fizzBuzz(i));

        }

    }

    static string fizzBuzz(int i) =>

        (i % 3, i % 5) switch {

            (0, 0) => "FizzBuzz",

            (_, 0) => "Buzz",

            (0, _) => "Fizz",

            (_, _) => i.ToString(),

        };

}