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Solution: Search Insert Position

Explore how to implement a binary search to locate a target value in a sorted array or identify the correct insertion index if it is not present. Learn step-by-step how modified binary search boundaries adjust and how to maintain efficient O(log n) performance for search insert position problems.

Statement

Given a sorted array of distinct integers, nums, and an integer, target, return the index of target if it exists in the array.
If the target is not present, return the index where it should be inserted to maintain the sorted order.

Your algorithm must run in the ...