Leetcode 53: Maximum Subarray Sum | Kadane’s Algorithm in Python with Edge Cases

In this video, we solve Leetcode 53 – Maximum Subarray using the powerful and efficient Kadane’s Algorithm, explained clearly in Python. We also handle all the important edge cases that are often overlooked.

📌 What’s covered:

Problem statement with real examples

Full breakdown of Kadane’s Algorithm

Python implementation with clean logic

How to handle all edge cases (like all-negative arrays)

Time and space complexity discussion

👨‍💻 Language: Python
🧠 Difficulty: Medium (but very common in interviews)

🎯 This is a must-know problem for coding interviews at FAANG, product-based companies, and campus placements.

💬 Have doubts or better tricks? Let’s chat in the comments!

#leetcode53 #maximumsubarray #kadanesalgorithm #pythoncoding #dsa #interviewprep #csestudent #leetcodepython #arrayproblems #placements

Видео Leetcode 53: Maximum Subarray Sum | Kadane’s Algorithm in Python with Edge Cases канала Abir Dutta