1339. Maximum Product of Splitted Binary Tree | Leetcode Daily - Python

Master LeetCode 1339: Maximum Product of Splitted Binary Tree with this clear, step-by-step tutorial. This video breaks down the problem using an elegant two-pass Depth First Search (DFS) approach. We'll first calculate the total sum of the tree, then find the sum of every possible subtree to determine the optimal edge cut. Learn the critical insight: for any subtree sum 'S', the product is simply S times (Total Sum - S). This explanation covers the full logic and includes complete code solutions in Python, Java, C++, and JavaScript. We'll also dive into a crucial edge case: handling large number overflows by using long long or BigInt before applying the final modulo. This is a must-know for acing your coding interviews. 🧋 Support the channel! My Daily To Do: https://www.mydailytodo.com/ Buy Me A Boba: http://buymeaboba.com/LeetcodeDaily Leetcode Unlocked:    / @leetcode-unlocked   ✍️ My Planning Tools (Affiliate Links) I use a tablet to sketch out data structures and logic before coding. Using these links helps support the channel at no extra cost to you! Latest S-Pen Tablet: https://amzn.to/4nsgXRw Great Budget Tablet: https://amzn.to/4ow4v3Y Perfect for coding interview preparation and improving problem-solving skills. 👍 Like, Subscribe, and Comment! Let me know what problems you'd like to see solved. Solution Link: https://leetcode.com/problems/maximum... #leetcode #python #algorithms #codinginterview #dailycoding