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Grokking the Coding Interview Patterns in JavaScript

Solution: Convert Sorted Array to Binary Search Tree

Understand how to construct a height-balanced binary search tree from a sorted array by recursively selecting middle elements as roots. Learn the approach to ensure balanced subtrees with minimal height differences, improving your ability to solve tree problems efficiently in coding interviews.

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Statement

Given an array of integers, nums, sorted in ascending order, your task is to construct a height-balanced binary search tree (BST) from this array.

In a height-balanced BST, the difference of heights of the left subtree and right subtree of any node is not more than 1.

Note: There can be multiple valid BSTs for a given input.

Constraints:

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