DIY: Find K Closest Elements
Explore how to implement a function in Ruby that returns the k closest integers to a given number from a sorted array. This lesson helps you understand the criteria for closeness and sorting to solve real-world interview problems confidently.
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 ...