



'''simple docstring'''




from maths.prime_factors import prime_factors



def      a      (			lowerCamelCase__   ):
			'''simple docstring'''





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


if __name__ == "__main__":
						import doctest

						doctest.testmod()




'''simple docstring'''




def      a      (			lowerCamelCase__   ):
			'''simple docstring'''





			return " ".join(input_str.split()[::-1]   )


if __name__ == "__main__":
						import doctest

						doctest.testmod()