


import random


def     lowercase	(    a     , a     , a ):



		'''simple docstring'''




		SCREAMING_SNAKE_CASE_				:List[Any]				     =						a[left_index]
		SCREAMING_SNAKE_CASE_				:int				     =						left_index + 1
		for j in range(left_index + 1     , A__ ):
				if a[j] < pivot:
						SCREAMING_SNAKE_CASE_				:Union[str, Any]				     =						a[i], a[j]
						i += 1
		SCREAMING_SNAKE_CASE_				:List[str]				     =						a[i - 1], a[left_index]
		return i - 1


def     lowercase	(    a     , a     , a ):



		'''simple docstring'''




		if left < right:
				SCREAMING_SNAKE_CASE_				:Tuple				     =						random.randint(A__     , right - 1 )
				SCREAMING_SNAKE_CASE_				:List[Any]				     =						(
				    a[left],
				    a[pivot],
				)  # switches the pivot with the left most bound
				SCREAMING_SNAKE_CASE_				:str				     =						partition(A__     , A__     , A__ )
				quick_sort_random(
				    A__     , A__     , A__ )  # recursive quicksort to the left of the pivot point
				quick_sort_random(
				    A__     , pivot_index + 1     , A__ )  # recursive quicksort to the right of the pivot point


def     lowercase	(    ):



		'''simple docstring'''




		SCREAMING_SNAKE_CASE_				:Tuple				     =						input("Enter numbers separated by a comma:\n" ).strip()
		SCREAMING_SNAKE_CASE_				:Any				     =						[int(A__ ) for item in user_input.split("," )]

		quick_sort_random(A__     , 0     , len(A__ ) )

		print(A__ )


if __name__ == "__main__":
		main()










'''simple docstring'''






from maths.is_square_free import is_square_free
from maths.prime_factors import prime_factors







def 							UpperCamelCase_     (       A__   :  int   ):
  '''simple docstring'''





  lowerCAmelCase_     : Any     =  prime_factors(A__   )
  if is_square_free(A__   ):
    return -1 if len(A__   ) % 2 else 1
  return 0


if __name__ == "__main__":
  import doctest

  doctest.testmod()



