gistfile1.txt

def quicksort[T : Ordering](l: List[T]) : List[T] = l match {
  case Nil => Nil
  case x :: xs => 
    val ord = Ordering[T]
    import ord._

    val smaller = quicksort(xs.filter(_<=x))
    val bigger = quicksort(xs.filter(_>x))
    smaller ++ List(x) ++ bigger
}