Hackerrank - find a point

find-a-point.js

function findPoint(input) {
  var data = input.split("\n")
  var n = data[0];
  for (var i = 1 ; i <= n; i += 1) {
    var pq = data[i].match(/\d+/g).map(Number);
    console.log((pq[2] + (pq[2] - pq[0])) + " " + (pq[3] + (pq[3] - pq[1])));
  }
}