function main(input) {
  const args = input.split(' ').map(n => parseInt(n, 10));
  const x1 = args[0],
        y1 = args[1],
    	x2 = args[2],
        y2 = args[3],
        aoc_x = x2 - x1,
        aoc_y = y2 - y1;
  
  let x3, y3, x4, y4;
  
  x3 = x2 - (aoc_y);
  x4 = x3 - (aoc_x);
  y3 = y2 + (aoc_x);
  y4 = y3 - (aoc_y);
  
  let ans = x3 + ' ' + y3 + ' ' + x4 + ' ' + y4
  console.log(ans);
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'));