


"""simple docstring"""







def      lowercase			(				)->      Any:
  '''simple docstring'''







  a						:		List[Any]      							=			[]
  a						:		Any      							=			1

  while len(UpperCAmelCase_       ) < 1e6:
    constant.append(str(UpperCAmelCase_       )       )
    i += 1

  a						:		Union[str, Any]      							=			"".join(UpperCAmelCase_       )

  return (
      int(constant[0]       )
      * int(constant[9]       )
      * int(constant[99]       )
      * int(constant[999]       )
      * int(constant[9_999]       )
      * int(constant[99_999]       )
      * int(constant[999_999]       )
  )


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










'''simple docstring'''

import math





def __snake_case					(      UpperCAmelCase_						:						float					,				UpperCAmelCase_						:						float		):
 return math.pow(UpperCAmelCase_					,				2		) - a





def __snake_case					(      UpperCAmelCase_						:						float		):
 return 2 * x





def __snake_case					(      UpperCAmelCase_						:						float		):
 lowerCamelCase_      =  2.0

 while start <= a:
  lowerCamelCase_      =  math.pow(UpperCAmelCase_					,				2		)

 return start





def __snake_case					(      UpperCAmelCase_						:						float					,				UpperCAmelCase_						:						int = 9999					,				UpperCAmelCase_						:						float = 0.00_0000_0000_0001		):

 if a < 0:
  raise ValueError("math domain error"		)

 lowerCamelCase_      =  get_initial_point(UpperCAmelCase_		)

 for _ in range(UpperCAmelCase_		):
  lowerCamelCase_      =  value
  lowerCamelCase_      =  value - fx(UpperCAmelCase_					,				UpperCAmelCase_		) / fx_derivative(UpperCAmelCase_		)
  if abs(prev_value - value		) < tolerance:
   return value

 return value


if __name__ == "__main__":
     from doctest import testmod

     testmod()



