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DIY: Single Element in a Sorted Array

Explore how to find the unique integer in a sorted array where all other elements appear twice. This lesson helps you implement an efficient algorithm with logarithmic time and constant space complexity, enhancing your problem-solving skills for coding interviews.

Problem statement

In this problem, you are given an array of sorted integers in which all of the integers will appear twice, except one. Your task is to find that single integer, which will appear only once.

Please note that your solution will have a time complexity of ...