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Algorithms & data structures easy

How to Remove Banned Values from a List in Python

Filters a list by removing elements present in a banned set, preserving the original order.

list set filter
Python 
def remove_banned(values, banned):
    banned_set = set(banned)
    return [item for item in values if item not in banned_set]


if __name__ == "__main__":
    values = [1, 2, 3, 4, 5, 2, 6, 3, 7]
    banned = [2, 3]
    result = remove_banned(values, banned)
    print(result)
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