





def 							SCREAMING_SNAKE_CASE__						(    ):
 snake_case_		:			List[str]											=	[]
 snake_case_		:			int											=	1

 while len(SCREAMING_SNAKE_CASE__   ) < 1E6:
  constant.append(str(SCREAMING_SNAKE_CASE__   )   )
  i += 1

 snake_case_		:			str											=	"""""".join(SCREAMING_SNAKE_CASE__   )

 return (
     int(constant[0]   )
     * int(constant[9]   )
     * int(constant[99]   )
     * int(constant[9_99]   )
     * int(constant[99_99]   )
     * int(constant[9_99_99]   )
     * int(constant[99_99_99]   )
 )


if __name__ == "__main__":
      print(solution())








import numpy as np


def 							SCREAMING_SNAKE_CASE__						(    __a   ):
	return (2 / (1 + np.exp(-2 * vector   ))) - 1


if __name__ == "__main__":
						import doctest

						doctest.testmod()

