import java.util.*

fun main(args: Array<String>) {
    val cin = Scanner(System.`in`)
    val x1: Int = cin.nextInt()
    val y1: Int = cin.nextInt()
    val x2: Int = cin.nextInt()
    val y2: Int = cin.nextInt()
    
    val x3: Int = x2 + y1 - y2
    val y3: Int = y2 + x2 - x1
    val x4: Int = x1 + y1 - y2
    val y4: Int = y1 + x2 -x1
    println("$x3 $y3 $x4 $y4")
}