





"""simple docstring"""





from maths.prime_factors import prime_factors


def       a__					(					_SCREAMING_SNAKE_CASE    ):




		"""simple docstring"""


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


if __name__ == "__main__":
						import doctest

						doctest.testmod()













"""simple docstring"""





def       a__					(					_SCREAMING_SNAKE_CASE    ):




		"""simple docstring"""


		return number & 1 == 0


if __name__ == "__main__":
						import doctest

						doctest.testmod()






