Problem: Binary Tree Right Side View
Explore how to return the right side view of a binary tree by implementing a breadth-first search (BFS) level order traversal in Java. Learn to identify and collect the rightmost node value at each level, gaining insights into tree traversal techniques and efficient algorithm design for binary trees.
We'll cover the following...
We'll cover the following...
Statement
Given the root of a binary tree, imagine you are standing on the right side of the tree. Return the values of the nodes that are visible from this perspective, ordered from top to bottom.
In other words, for each level of the tree, return the value of the rightmost node that is visible when the tree is viewed from the right side.
Constraints:
The number of nodes in the tree is in the range
. Node.data...