using System;

public class Program

{

    public static void Main()

    {

        for (var i = 1; i <= 100; i++) {

            var log = string.Empty;

            if (i % 3 == 0) log += "Fizz";

            if (i % 5 == 0) log += "Buzz";

            Console.WriteLine(log == string.Empty ? i.ToString() : log);

        }

        for (var i = 1; i <= 100; i++) {

            if (i % 3 == 0 && i % 5 == 0) {

                Console.WriteLine("FizzBuzz");

            } else if (i % 3 == 0) {

                Console.WriteLine("Fizz");

            } else if (i % 5 == 0) {

                Console.WriteLine("Buzz");

            } else {

                Console.WriteLine(i);   

            }

        }

    }

}