object Main {
  def main(args: Array[String]) = {
    (1 to readLine.toInt).map{
      case x if x % 15 == 0 => "FizzBuzz"
      case x if x % 3  == 0 => "Fizz"
      case x if x % 5  == 0 => "Buzz"
      case x                => x
    }.foreach(println)
  }
}