Watch tutorials and explanations by expert teachers that walk through solving this problem.
Imran Sarwar
Cracking FAANG
Algorithms Made Easy
大果子coding
iamdriy
LetsCode
TheAnalyticGuy
Pranav Perumal
Solve more problems to master this pattern
![Diameter of a Binary Tree | Recursive Algorithm | Leetcode 30 day challenge [Latest Video]](https://i.ytimg.com/vi/nzqznQs1W68/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLDNxQz5lg6Gh_ENvfy0xIMpMmPWDA)
