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Solution: Binary Search

Explore how to implement binary search to locate a target element in a sorted array. Understand the iterative approach that divides the search space in half, compares values, and efficiently returns the target index or -1 if not found. This lesson helps you grasp advanced searching techniques essential for coding interviews and algorithm design.

Statement

We are given an array of integers, nums, sorted in ascending order, and an integer value, target. If the target exists in the array, return its index. If the target does not exist, return -1.

Constraints:

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