defmodule FizzBuzz do
  def fizzbuzz(a) do
    cond do
      Integer.mod(a, 15) == 0 -> "FizzBuzz"
      Integer.mod(a, 3)  == 0 -> "Fizz"
      Integer.mod(a, 5)  == 0 -> "Buzz"
      :else                   -> a
    end
  end
end

defmodule Main do
  def main do
    a = IO.gets("") |> String.trim() |> String.to_integer()
    for a <- 1..a do
      IO.puts FizzBuzz.fizzbuzz(a)
    end
  end
end