Solution: Binary Tree Right Side View
Explore how to implement a depth-first search that captures the right side view of a binary tree. Learn to traverse right subtrees before left, understand tracking node depth, and return a list showing nodes visible from the right side. This lesson helps you apply recursive strategies to real-world binary tree problems.
We'll cover the following...
We'll cover the following...
Statement
You are given a root of a binary tree that has n number of nodes. You have to return the right-side view in the form of a list.
A right-side view of a binary tree is the data of the nodes that are visible when the tree is viewed from the right side.
Constraints: