import java.util.*

fun main(args: Array<String>) {
    val sc = Scanner(System.`in`)
    
    val x1 = sc.nextInt()
    val y1 = sc.nextInt()
    val x2 = sc.nextInt()
    val y2 = sc.nextInt()

    val a = x2 - x1
    val b = y2 - y1

    val x3 = x2 - b
    val y3 = y2 + a
    val x4 = x3 - a
    val y4 = y3 - b

    println(arrayOf(x3, y3, x4, y4).joinToString(" "))
}
