


from maths.prime_factors import prime_factors







def 							__magic_name__    (     lowerCAmelCase_):
	'''simple docstring'''


	if not isinstance(_snake_case     ,	_snake_case):
		lowerCamelCase_					:				int              =  F"""Input value of [number={number}] must be an integer"""
		raise TypeError(_snake_case)
	if number < 1:
		raise ValueError("Input must be a positive integer")
	return -1 if len(prime_factors(_snake_case)) % 2 else 1


if __name__ == "__main__":
							import doctest

							doctest.testmod()






from .configuration_bert_masked import MaskedBertConfig
from .modeling_bert_masked import (
    MaskedBertForMultipleChoice,
    MaskedBertForQuestionAnswering,
    MaskedBertForSequenceClassification,
    MaskedBertForTokenClassification,
    MaskedBertModel,
)
from .modules import *



