Solution: Delete Nodes And Return Forest
Understand how to delete nodes from a binary tree and form a forest of disjoint trees by applying depth-first search techniques. This lesson helps you implement the algorithm step-by-step, manage tree transformations, and analyze time and space complexity for efficient tree operations.
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...