This problem deals with finding a target value in a sorted array of integers. The function should return the index of the target value if it is found in the array, or -1 if it is not found.

A.I. Evaluation of the Solution

This solution is optimal because it is O(n) time complexity. However, it only works if the array is sorted. If the array is not sorted, this solution will not work.

Evaluated at: 2022-11-04 19:44:20