Solution: Binary Tree Right Side View
Explore how to solve the binary tree right side view problem by applying depth-first search traversal. Learn to track node depth, process the right subtree first, and return visible nodes from the right perspective. Understand how this approach ensures efficient traversal with time complexity O(n) and space complexity related to tree height.
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: