



"""simple docstring"""





lowerCamelCase  			=		[0, 2, 4, 6, 8]
lowerCamelCase  			=		[1, 3, 5, 7, 9]
def   a__      ( lowerCAmelCase__      ,     lowerCAmelCase__      ,     lowerCAmelCase__      ,     lowerCAmelCase__ ):
      if remaining_length == 0:
            if digits[0] == 0 or digits[-1] == 0:
                  return 0

            for i in range(length // 2 - 1      ,     -1      ,     -1 ):
                  remainder += digits[i] + digits[length - i - 1]

                  if remainder % 2 == 0:
                        return 0

                  remainder //= 10

            return 1

      if remaining_length == 1:
            if remainder % 2 == 0:
                  return 0

            UpperCAmelCase_     					=				0
            for digit in range(10 ):
                  UpperCAmelCase_     					=				digit
                  result += reversible_numbers(
                      0      ,     (remainder + 2 * digit) // 10      ,     _A      ,     _A )
            return result

      UpperCAmelCase_     					=				0
      for digita in range(10 ):
            UpperCAmelCase_     					=				digita

            if (remainder + digita) % 2 == 0:
                  UpperCAmelCase_     					=				ODD_DIGITS
            else:
                  UpperCAmelCase_     					=				EVEN_DIGITS

            for digita in other_parity_digits:
                  UpperCAmelCase_     					=				digita
                  result += reversible_numbers(
                      remaining_length - 2      ,     (remainder + digita + digita) // 10      ,     _A      ,     _A      ,     )
      return result
def   a__      ( lowerCAmelCase__ = 9 ):
      UpperCAmelCase_     					=				0
      for length in range(1      ,     max_power + 1 ):
            result += reversible_numbers(_A      ,     0      ,     [0] * length      ,     _A )
      return result


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





'''simple docstring'''

from math import factorial, radians







def __UpperCamelCase( _A       :					float	,      _A       :					int = 18	,      _A       :					int = 10     ):
   '''simple docstring'''
   UpperCAmelCase__				:					int 					=	angle_in_degrees - ((angle_in_degrees // 3_6_0.0) * 3_6_0.0)

   # Converting from degrees to radians
   UpperCAmelCase__				:					Dict 					=	radians(_A     )

   UpperCAmelCase__				:					Union[str, Any] 					=	angle_in_radians
   UpperCAmelCase__				:					List[str] 					=	3
   UpperCAmelCase__				:					int 					=	-1

   for _ in range(_A     ):
      result += (b * (angle_in_radians**a)) / factorial(_A     )

      UpperCAmelCase__				:					List[str] 					=	-b  # One positive term and the next will be negative and so on...
      a += 2  # Increased by 2 for every term.

   return round(_A	,      _A     )


if __name__ == "__main__":
  __import__('doctest').testmod()




