Intersection of Two Arrays
Explore how to identify the unique intersection elements from two integer arrays using hash maps. Learn to handle constraints and implement an efficient solution to this common coding interview challenge.
We'll cover the following...
We'll cover the following...
Statement
You are given two integer arrays, arr1 and arr2. Your task is to return a new array containing the intersection of both arrays.
Each element in the result must be unique.
The order of the elements in the result does not matter.
Constraints
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