clementgayvallet

function encode(locations) {
  var lastLat = 0.0;
  var lastLng = 0.0;

  var result = "";

  for (i in locations) {
    var location = locations[i];
    var lat = Math.round(location[1] * 1e5);
    var lng = Math.round(location[0] * 1e5);