NeetCode #464LC-1110MediumTrees
← Back to All Problems#464 · #1110 · Delete Nodes And Return Forest(删点成林)
📌 Problem Statement & Constraints
Given the root of a binary tree and an array
to_delete of values to remove, delete those nodes and return the roots of the resulting forest. Constraints: the number of nodes is in [1, 1000], 1 <= Node.val <= 1000; values are distinct.🔒
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