




"""simple docstring"""

def 		_snake_case	(   _snake_case				:   int = 1							,    _snake_case				:   int = 10_00				)       ->   int:






      '''simple docstring'''


      _A     =  1
      _A     =  0

      for divide_by_number in range(_snake_case							,    digit + 1				):
            _A     =  []
            _A     =  numerator
            for _ in range(1							,    digit + 1				):
                  if now_divide in has_been_divided:
                        if longest_list_length < len(_snake_case				):
                              _A     =  len(_snake_case				)
                              _A     =  divide_by_number
                  else:
                        has_been_divided.append(_snake_case				)
                        _A     =  now_divide * 10 % divide_by_number

      return the_digit


# Tests
if __name__ == "__main__":
       import doctest

       doctest.testmod()






_lowercase    	=		[0, 2, 4, 6, 8]
_lowercase    	=		[1, 3, 5, 7, 9]



def 		lowerCAmelCase__     (       UpperCamelCase_					:							int			,							UpperCamelCase_					:							int			,							UpperCamelCase_					:							list[int]			,							UpperCamelCase_					:							int						)->	int:
    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 //= 1_0

        return 1

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

        A__					=       0
        for digit in range(1_0						):
            A__					=       digit
            result += reversible_numbers(
                0			,							(remainder + 2 * digit) // 1_0			,							UpperCamelCase_			,							UpperCamelCase_						)
        return result

    A__					=       0
    for digita in range(1_0						):
        A__					=       digita

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

        for digita in other_parity_digits:
            A__					=       digita
            result += reversible_numbers(
                remaining_length - 2			,							(remainder + digita + digita) // 1_0			,							UpperCamelCase_			,							UpperCamelCase_			,							)
    return result



def 		lowerCAmelCase__     (       UpperCamelCase_					:							int = 9						)->	int:
    A__					=       0
    for length in range(1			,							max_power + 1						):
        result += reversible_numbers(UpperCamelCase_			,							0			,							[0] * length			,							UpperCamelCase_						)
    return result


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