Maximum Depth of Binary Tree (LeetCode 104) | Full Solution with animations | Study Algorithms

Nikhil Lohia • October 10, 2022
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Nikhil Lohia

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I want to share with you my knowledge, that I have gained all my life. I like to see every task in your day to day life as an interesting problem to solve, and if you can understand the requirements, solving for it can become somewhat intuitive. I try to explore certain aspects of day to day life and how I can make them easier for you. This involves daily hacks, tutorials, innovations, new discoveries, experiences and all the stuff I find amusing. As a software engineer myself, I also believe that good problem solving skills can help you overcome most of the barriers in life. Programming is one of them. If you know how to approach a problem, writing a code for it in any language could be a very typical task. With this channel I aim to focus on the way to solve a problem efficiently rather than just its implementation.

Video Description

The underlying concept to finding the maximum depth is to find the height of a binary tree and is a very basic concept which is used in a lot of preliminary analysis. You can approach this problem using a recursive technique or an iterative technique. One can also see the height of a tree as the deepest level in a binary tree. This video takes advantage of the level order traversal technique to find the height of a binary tree. Actual Problem on LeetCode: https://leetcode.com/problems/maximum-depth-of-binary-tree/ Chapters: 00:00 - Intro 01:31 - Problem statement and description 03:34 - Brute Force approach to find the height of a binary tree 06:05 - Efficient method 09:19 - Dry-run of Code 14:18 - Final Thoughts 📚 Links to topics I talk about in the video: Understanding Tree Data Structure: https://youtu.be/6jwUjPs27Pc Level Order Traversal: https://youtu.be/9M3oCwPGamE Recursion Algorithmic Paradigm: https://youtu.be/FTTHkmnvzlM Tree Data Structure: https://youtu.be/6jwUjPs27Pc Playlist on Trees: https://www.youtube.com/playlist?list=PLFdAYMIVJQHPswf74XJDtuWV-4BOeP65l 📘 A text based explanation is available at: https://studyalgorithms.com Code on Github: https://github.com/nikoo28/java-solutions/blob/master/src/main/java/leetcode/easy/MaximumDepthOfABinaryTree.java Test-cases on Github: https://github.com/nikoo28/java-solutions/blob/master/src/test/java/leetcode/easy/MaximumDepthOfABinaryTreeTest.java 📖 Reference Books: Starting Learn to Code: https://amzn.to/36pU0JO Favorite book to understand algorithms: https://amzn.to/39w3YLS Favorite book for data structures: https://amzn.to/3oAVBTk Get started for interview preparation: https://amzn.to/39ysbkJ 🔗 To see more videos like this, you can show your support on: https://www.buymeacoffee.com/studyalgorithms 🎥 My Recording Gear: Recording Light: https://amzn.to/3pAqh8O Microphone: https://amzn.to/2MCX7qU Recording Camera: https://amzn.to/3alg9Ky Tablet to sketch and draw: https://amzn.to/3pM6Bi4 Surface Pen: https://amzn.to/3pv6tTs Laptop to edit videos: https://amzn.to/2LYpMqn 💻 Get Social 💻 Follow on Facebook at: https://www.facebook.com/studyalgos Follow on Twitter at: https://www.twitter.com/studyalgorithms Follow on Tumblr at: https://studyalgos.tumblr.com/ Subscribe to RSS feeds: https://studyalgorithms.com/feed/ Join fan mail: http://eepurl.com/g9Dadv #leetcode #programming #binarytrees

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