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Creates a list with the non-unique values filtered out.
- Use
collections.Counterto get the count of each value in the list. - Use a list comprehension to create a list containing only the unique values.
from collections import Counter
def filter_non_unique(lst):
return [item for item, count in Counter(lst).items() if count == 1]filter_non_unique([1, 2, 2, 3, 4, 4, 5]) # [1, 3, 5]Would you like to help us improve 30 seconds of code?Take a quick survey
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