python has duplicates

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showing results for - "python has duplicates"
Liam
18 Oct 2019
1def has_duplicates(lst):
2    return len(lst) != len(set(lst))
3    
4x = [1,2,3,4,5,5]
5has_duplicates(x) 			# True
Marie
13 Jul 2017
1def checkDuplicate(user):
2    if len(set(user)) < len(user):
3        return True
4    return False      
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