Delete Nodes And Return Forest
Explore how to solve the problem of deleting specified nodes from a binary tree and returning the forest of remaining trees. This lesson guides you through applying depth-first search methods to manage tree structures and understand the decomposition process after node removal. Gain practice in analyzing problem constraints and implementing efficient solutions suited for coding interviews.
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 list. 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...