How to parse the right view of python binary tree
This article shows you how to analyze the right view of the python binary tree, which is concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.
Given a binary tree, imagine yourself standing on the right side of it, returning the node values you can see from the right in the order from top to bottom.
Example:
Input: [1, 2, 3, 5, 5] output: [1, 3, 4] explanation: 1
