binary-search-trees-in-php.md 628 B
Title: "Binary Search Trees in PHP" Date: 2016-09-13 19:40:26 Categories: [programming] Tags: [algorithm, php] Slug: binary-search-trees-in-php
Authors: sedlav
Imagine you're a phone company and you want to implement an automated system on your website for assigning phone numbers for your customers. There are two use cases. One, is that the customer can ask if a specific number is available. The other, is that the customer can ask for any random number that's available. What data structure would you use to efficiently store and search these phone numbers?