Find First and Last Position in Sorted Array | Optimized Binary Search Solution (Python)

In this video, we'll tackle the popular LeetCode problem, 'Find First and Last Position of Element in a Sorted Array'. Using an optimized binary search algorithm, we find both the first and last occurrences of the target element in a sorted array. This problem is commonly asked in technical interviews at top tech companies, so mastering this will help you ace your next coding interview! We’ll also break down the time complexity and edge cases.
⏩ Key Topics Covered:
Problem breakdown: Finding first and last position of an element
Optimized binary search algorithm for O(log N) time complexity
Python code implementation and walkthrough
Handling edge cases when the element is not found
Comparison of time complexities: linear search vs binary search
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