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Decode the Coding Interview in Java: Real-World Examples

Invert Binary Tree

Explore how to invert a binary tree using depth-first search in this lesson. Understand the step-by-step process to swap left and right subtrees recursively, and analyze the time and space complexities involved. This lesson helps you solidify your grasp of tree manipulation and recursion, key skills for coding interviews involving tree data structures.

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Description

In this lesson, your task is to invert a given a ...

Files
main.java
TreeNode.java
Java
class Solution {
    public static TreeNode invertTree(TreeNode root) {
        return root;
    }
}
Invert binary tree
...