Removing Duplicates from Sorted Array in Place

In this video, we will solve the problem of removing duplicates from a sorted integer array in-place using only constant extra memory. First, we will go over the problem statement and understand the requirements for the solution. Then, we will discuss different approaches to solve the problem and compare their time and space complexities. After that, we will implement the optimal solution step by step and explain each step in detail. We will also discuss some edge cases that we need to consider while implementing the solution. Finally, we will test our solution on some sample inputs and verify its correctness. At the end of the video, you will have a clear understanding of the problem and its optimal solution in terms of time and space complexities.