Python hat Duplikate
def has_duplicates(lst):
return len(lst) != len(set(lst))
x = [1,2,3,4,5,5]
has_duplicates(x) # True
VasteMonde
def has_duplicates(lst):
return len(lst) != len(set(lst))
x = [1,2,3,4,5,5]
has_duplicates(x) # Truedef checkDuplicate(user):
if len(set(user)) < len(user):
return True
return False