LeetCode 26 – Remove Duplicates from Sorted Array Solution Video
In this video, I break down LeetCode Problem 26: Remove Duplicates from Sorted Array in the simplest way possible so you can truly understand the logic instead of just memorizing code.
We’ll go step by step through the two-pointer technique, learn how to modify arrays without using extra space, and understand how this pattern appears again and again in coding interviews.
This problem is perfect for beginners learning arrays and also for anyone preparing for technical interviews, placements, or coding rounds.
What you’ll learn in this video:
. How the two-pointer approach works
. How to remove duplicates in-place (O(1) extra space)
. Why sorted arrays make this problem easier
. Step-by-step dry run with examples
. Clean and optimized solution explanation
. Interview tips related to similar array problems
By the end of this video, you’ll confidently solve this problem and be ready to tackle similar questions in interviews.
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