Solution: Delete Nodes And Return Forest
Explore how to delete given nodes from a binary tree and return the roots of the resulting forest. Understand the step-by-step DFS approach, managing node deletions and subtree roots, while analyzing time and space complexity for efficient coding interview solutions.
We'll cover the following...
We'll cover the following...
Statement
Given the root of a binary tree where each node has a unique value, your task is to delete all nodes with values specified in the deleteNodes array. After performing the deletions, the tree will split into a forest—a collection of disjoint trees. Return the roots of the remaining trees in the forest in any order.
Constraints:
nodes...