Longest Common Subsequence - LeetCode 1143 - Python - Visually Explained
In this video, we break down a classic algorithm problem — the Longest Common Subsequence (LCS). Using a step-by-step example, you’ll learn what a common subsequence is, how to build a DP table using dynamic programming, and how to fill it in correctly. We’ll also walk through how to backtrack the table to recover the actual LCS.
The video includes a full Python implementation to help you fully understand and master this popular interview question. Perfect for anyone preparing for coding interviews or looking to sharpen their algorithm skills!
#datastructure #algorithm #leetcode #python #dynamicprogramming #motioncanvas