
'''simple docstring'''







from __future__ import annotations







def 				SCREAMING_SNAKE_CASE__	(   __A			,				__A			,				__A			,				__A	)       ->	Tuple:  # noqa: E741
	while r - l > 1:
		_snake_case   						=		(l + r) // 2
		if v[m] >= key:
			_snake_case   						=		m
		else:
			_snake_case   						=		m  # noqa: E741
	return r







def 				SCREAMING_SNAKE_CASE__	(   __A	)       ->	int:
	if len(__A	) == 0:
		return 0

	_snake_case   						=		[0] * len(__A	)
	_snake_case   						=		1

	_snake_case   						=		v[0]

	for i in range(1			,				len(__A	)	):
		if v[i] < tail[0]:
			_snake_case   						=		v[i]
		elif v[i] > tail[length - 1]:
			_snake_case   						=		v[i]
			length += 1
		else:
			_snake_case   						=		v[i]

	return length


if __name__ == "__main__":
					import doctest

					doctest.testmod()








import numpy as np
def      _A       (		SCREAMING_SNAKE_CASE     :   np.array						):





  """simple docstring"""



  return 1 / (1 + np.exp(-vector						))


if __name__ == "__main__":
     import doctest

     doctest.testmod()






