Find Duplicates
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# Exercise: Check for duplicates in list:
some_list = ['a', 'b', 'c', 'b', 'd', 'm', 'n', 'n']
other_list = []
duplicates = []
for item in some_list:
if item not in other_list:
other_list.append(item)
else:
duplicates.append(item)
print(duplicates)
# OR
for item in some_list:
if some_list.count(item) > 1:
if item not in duplicates:
duplicates.append(item)
print(duplicates)
Python
INFO