BSTs efficiently solve problems, including finding a node's parent. Learn approaches to locate a node's parent, considering edge cases.

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This post discusses the problem of finding the parent of a node in a Binary Search Tree (BST) and presents three different solutions to solve it: recursion, iteration, and modifying the BST to store parent pointers.

Finding the Parent of a Node in a Binary Search Tree with Java

3. The Parent of a Node in a Binary Search Tree