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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_access_flags_string(value):
 """ Transform an access flag field to the corresponding string :param value: the value of the access flags :type value: int :rtype: string """

    flags = []
    for k, v in ACCESS_FLAGS.items():
        if (k & value) == k:
            flags.append(v)

    return " ".join(flags)