import scala.io.StdIn._
object Main extends App {
  val Array(x1, y1, x2, y2) = readLine.split(" ").map{_.toInt}
  val dx = x2 - x1
  val dy = y2 - y1
  val x3 = x2 - dy
  val y3 = y2 + dx
  val x4 = x3 - dx
  val y4 = y3 - dy
  println(s"$x3 $y3 $x4 $y4")
}