DIY: Find K Closest Elements
Understand how to find the k closest numbers to a given integer in a sorted array. This lesson helps you implement and optimize the findClosestElements function, aligning with common coding interview problems on proximity and sorting.
We'll cover the following...
We'll cover the following...
Problem statement
Given a sorted integer array arr, and two integers k and x, return the k closest integers to x in this array. You must ensure that the result is sorted in ascending order.
An ID ...