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DIY: Diameter of Binary Tree

Explore how to find the diameter of a binary tree by calculating the longest path between any two nodes. Understand the problem context, analyze input and output, and implement the diameterOfBinaryTree function to build problem-solving skills essential for coding interviews.

Problem statement

Given a binary tree, you need to compute the length of the tree’s diameter. The diameter of a binary tree is the length of the longest path between any two nodes in a tree. This path may or ...