Delete Nodes And Return Forest

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 delete_nodes 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:

• $0\leq$ nodes $\leq100$

• $1\leq$ nodes.value $\leq 1000$

• $0\leq$ delete_nodes.length $\leq 100$

• $1\leq$ delete_nodes[i] $\leq 1000$

Note: Both nodes and delete_nodes[i] will have distinct values.

Examples