Symmetric Tree
Understand how to check if a binary tree is symmetric by applying breadth-first search traversal methods. This lesson guides you through the steps to identify mirror structures in trees, helping you solve symmetric tree problems confidently in coding interviews.
We'll cover the following...
We'll cover the following...
Statement
Given the root of a binary tree, check whether it is a symmetric tree. A symmetric tree refers to a tree that is a mirror of itself, i.e., symmetric around its root. ...