Search⌘ K
AI Features
Home
Courses
Grokking the Coding Interview Patterns

Solution: Convert Sorted Array to Binary Search Tree

Discover how to build a height-balanced binary search tree from a sorted array by recursively selecting the middle element as the root. Understand how to apply this approach to maintain minimal height differences between subtrees, ensuring optimal tree balance and efficient traversal.

We'll cover the following...

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:

...