Delete Nodes And Return Forest
Try to solve the Delete Nodes And Return Forest problem.
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
nodes.value
deleteNodes.length
deleteNodes[i]
Note: Both
nodes
anddeleteNodes[i]
will have distinct values.
Examples
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