Given a sorted integer array arr, two integers k and x, return the k closest integers to x in the array. The result should also be sorted in ascending order.
An integer a is closer to x than an integer b if:
|a - x| < |b - x|, or|a - x| == |b - x| and a < b1 <= k <= arr.length1 <= arr.length <= 10^4arr is sorted in ascending order-10^4 <= arr[i], x <= 10^4arr = [1,2,3,4,5], k = 4, x = 3[1,2,3,4]arr = [1,1,2,3,4,5], k = 4, x = -1[1,1,2,3]