Basic input() function question

[wavic]

inappropriate = "<>#!@$%^&*()_- {}"
if not any(map(lambda char: char in inappropriate, name)):
    # The name is not alright.

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the map function is mapping the lambda function with any character in the name.  This will produce a list of the results of the lambda function. And any() returns True if there is not any value in the list which could be considered False - None, 0, False, empty value.