import scala.io.StdIn.{readLine, readInt}

@main
def yuki9002(): Unit =
  def fizzbuzz(i: Int): String = (i % 3, i % 5) match {
    case (0, 0) => "FizzBuzz"
    case (0, _) => "Fizz"
    case (_, 0) => "Buzz"
    case _ => i.toString
  }
  val n = readInt
  val k = List.unfold(1) { current =>
    if current > n then
      None
    else
      Some((fizzbuzz(current), current + 1))
  }
  k.foreach(println)