Solution: Delete Nodes And Return Forest
Explore how to delete nodes from a binary tree and return the resulting forest of disjoint trees by applying depth-first search. This lesson guides you through identifying nodes to delete, detaching subtrees, and managing roots efficiently, preparing you to handle similar tree manipulation problems.
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...