LeetCode - 150 - Diameter of Binary Tree

The problem Given the root of a binary tree, return the length of the diameter of the tree. The diameter of a binary tree is the length of the longest path between any two nodes in a tree. This path may or may not pass through the root. The length of a path between two nodes is represented by the number of edges between them. Examples ...

July 26, 2025 · 3 min · Dmytro Chumakov