Solution: Delete Nodes And Return Forest
Explore how to solve the problem of deleting nodes from a binary tree and returning the resulting forest of trees. This lesson teaches you to implement a depth-first search solution that tracks and removes nodes efficiently, managing node removal and subtree roots.
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...