
"""simple docstring"""






def __A						(   a_ :							list		,		a_ :							int		,		a_ :							int = 0		,		a_ :							int = 0     )->							int:




		'''simple docstring'''






		SCREAMING_SNAKE_CASE       :     str				= right or len(a_     ) - 1
		if left > right:
				return -1
		elif list_data[left] == key:
				return left
		elif list_data[right] == key:
				return right
		else:
				return search(a_		,		a_		,		left + 1		,		right - 1     )


if __name__ == "__main__":
					import doctest

					doctest.testmod()







"""simple docstring"""






def __A						(   a_ :							list		,		a_ :							int		,		a_ :							int = 0		,		a_ :							int = 0     )->							int:




		'''simple docstring'''






		SCREAMING_SNAKE_CASE       :     str				= right or len(a_     ) - 1
		if left > right:
				return -1
		elif list_data[left] == key:
				return left
		elif list_data[right] == key:
				return right
		else:
				return search(a_		,		a_		,		left + 1		,		right - 1     )


if __name__ == "__main__":
					import doctest

					doctest.testmod()





