Boundary of Binary Tree - Python Solution @ LeetCode
Boundary Of Binary Tree, is a LeetCode problem. In this post we will see how we can solve this challenge in Python
Given a binary tree, return the values of its boundary in anti-clockwise direction starting from root. Boundary includes left boundary, leaves, and right boundary in order without duplicate nodes.
Left boundary is defined as the path from root to the left-most node. Right boundary is defined as the path from root to the right-most node. If the root doesn't have left subtree or right subtree, the ....
You can find the full details of the problem Boundary of Binary Tree at LeetCode
Solution: Please check the main.py snippet for the solution.
This solution originally posted at: Github by @kamyu104