


"""simple docstring"""







def    UpperCAmelCase__       (lowerCAmelCase_   ):




					'''simple docstring'''


					__SCREAMING_SNAKE_CASE						   =				0
					while num > 0:
										digit_sum += num % 10
										num //= 10
					return digit_sum




def    UpperCAmelCase__       (lowerCAmelCase_ = 100   ):




					'''simple docstring'''


					__SCREAMING_SNAKE_CASE						   =				1
					__SCREAMING_SNAKE_CASE						   =				2

					for i in range(2  ,						max_n + 1   ):
										__SCREAMING_SNAKE_CASE						   =				pre_numerator
										__SCREAMING_SNAKE_CASE						   =				2 * i // 3 if i % 3 == 0 else 1
										__SCREAMING_SNAKE_CASE						   =				cur_numerator
										__SCREAMING_SNAKE_CASE						   =				e_cont * pre_numerator + temp

					return sum_digits(lowerCAmelCase_   )


if __name__ == "__main__":
		print(F"{solution() = }")




"""simple docstring"""





import numpy as np


def    _snake_case  (  _snake_case :	np.array	):
      return 1 / (1 + np.exp(-vector	))


if __name__ == "__main__":
 import doctest

 doctest.testmod()


