Goldman Sachs | Coderpad

I had a coderpad interview with goldman sachs. I had 2 exercises: one easy and one medium. 1. find the intersection elements in two arrays. Example: Input: arr1: [1,1,2,2,2] arr2: [1,1,1,2,2,3,4,5] Output: [1,1,2,2]; 2. was...