Hackerrank : Circular array rotation

circular-array-rotation.js

function main() {
  var n_temp = readLine().split(' ');
  var n = parseInt(n_temp[0]);
  var k = parseInt(n_temp[1]);
  var q = parseInt(n_temp[2]);
  a = readLine().split(' ');
  a = a.map(Number);

  var rot = k%n;
  for(var a0 = 0; a0 < q; a0++) {
    var m = parseInt(readLine());
    if (m - rot >= 0) {
      console.log(a[m -  rot]);
    } else {
      console.log(a[m - rot + a.length]);
    }
  }
}