'use strict'

function main(input) {
  input = input
    .trim()
    .split(' ')
    .map(Number)

  const x1 = input[0]
  const y1 = input[1]
  const x2 = input[2]
  const y2 = input[3]

  const x3 = x2 - (y2 - y1)
  const y3 = y2 + (x2 - x1)
  const x4 = x1 - (y2 - y1)
  const y4 = y1 + (x2 - x1)

  console.log([x3, y3, x4, y4].join(' '))
}
main(require('fs').readFileSync('/dev/stdin', 'utf8'))

// 正方形