object Main {
  def main(args:Array[String]) = {
    print((1 to readLine.toInt toList).map((i:Int) => i match {
      case x if x % 15 == 0 => "FizzBuzz"
      case x if x % 3  == 0 => "Fizz"
      case x if x % 5  == 0 => "Buzz"
      case x                => x
    }).foldRight("")((x,y) => x + "\n" + y))
  }
}