DIY: Intersection of Two Arrays
Explore how to solve the problem of finding the intersection of two integer arrays with unique elements. This lesson helps you implement a function in Ruby that returns the common unique integers from two lists, preparing you for similar coding interview questions at companies like Amazon.
We'll cover the following...
We'll cover the following...
Problem statement
Given two integer arrays, nums1 and nums2, you will return an array of their intersection. Each element in the result must be unique, and you may return the result ...