function myout(text){console.log(text);}//standard output
function Main(input) {
	//input = parseInt(input);
	//input = input.split(" ");
	//input = input.split("\n");
	input = input.split(" ").map((a)=>Number(a));
	//input = input.split("\n").map((a)=>Number(a));
  var x1 = input[0];
  var y1 = input[1];
  var x2 = input[2];
  var y2 = input[3];
  var tmpX = y2 - y1;
  var tmpY = x2 - x1;
  var list = [];
  list.push(x2 - tmpX);
  list.push(y2 + tmpY);
  list.push(x1 - tmpX);
  list.push(y1 + tmpY);
  myout(list.join(" "));
}

Main(require("fs").readFileSync("/dev/stdin", "utf8").trim());
