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DIY: Intersection of Two Arrays

Understand how to solve the intersection of two arrays problem by implementing a function in Go that returns unique common elements. This lesson helps you tackle a real-world coding challenge similar to those asked in Amazon interviews, strengthening your problem-solving skills for coding interviews.

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 ...