import java.util.Scanner

object Main {

  val sc = new Scanner(System.in)
	def main(args: Array[String]): Unit ={

		val x1 = sc.nextInt
		val y1 = sc.nextInt
		val x2 = sc.nextInt
		val y2 = sc.nextInt

		val dx = x2 - x1
		val dy = y2 - y1

    val x3 = x2 - dy
    val y3 = y2 + dx

    val x4 = x1 - dy
    val y4 = y1 + dx

		println(s"$x3 $y3 $x4 $y4")

	}


}
