Bloomberg Interview Question: Was asked a question to remove duplicate elements in an array

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Was asked a question to remove duplicate elements in an array

Anonymous

Jan 15, 2017

Just use a hashtable

Anonymous

Sep 27, 2016

def removeduplicates(arr): return [i for i in set(arr)] or def removeduplicates(arr): for a in arr: if arr.count(a) > 1: arr.remove(a) return arr