Cisco SWE Interview Question 2023 April | Trees | on-campus

Question 1: Diameter of Binary Tree Problem Statement 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 is the number of edges between the two nodes. Constraints The number of nodes in the tree is in the range ...