Mastering Leetcode: Remove Duplicates from Sorted Array in Python

In this in-depth programming tutorial, we dive into the Leetcode problem 'Remove Duplicates from Sorted Array' and explore how to efficiently solve it using Python. This video is perfect for beginners and seasoned coders alike, as we walk through each step with clear explanations, code snippets, and practical examples.

📌 **What You'll Learn:**
- Understanding the problem statement and requirements
- Step-by-step implementation of the solution
- Efficient in-place operations without using extra space
- Analyzing time and space complexity for optimal performance
- Testing the solution with real-world examples

👩‍💻 **Code Walkthrough:**
We start by outlining the problem where we need to manipulate an already sorted array and remove duplicates in place. Using a unique pointer mechanism, we ensure that each unique value is positioned correctly while maintaining the order of elements. We'll bring this concept to life with code examples, demonstrating exactly how the algorithm works.

🔍 **Key Concepts Covered:**
1. Implementing the `removeDuplicates` function
2. Handling edge cases like empty arrays
3. Evaluating the efficiency of our approach with time complexity of O(n) and space complexity of O(1)
4. Testing our solution to ensure correctness

This tutorial will empower you with the knowledge needed to tackle similar questions in coding interviews and online platforms. By the end of the video, you'll have a solid grasp on removing duplicates from sorted arrays, along with a better understanding of Python programming practices.

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