


from __future__ import annotations
def     __lowerCamelCase						(			UpperCAmelCase_						:		int						):




      """simple docstring"""





      a						:str										=	str(UpperCAmelCase_						)
      return len(UpperCAmelCase_						) == 9 and set(UpperCAmelCase_						) == set('''123456789'''						)
def     __lowerCamelCase						(			):




      """simple docstring"""





      for base_num in range(9999			,  4999			,  -1						):
            a						:Dict										=	10_0002 * base_num
            if is_9_pandigital(UpperCAmelCase_						):
                  return candidate

      for base_num in range(333			,  99			,  -1						):
            a						:Optional[int]										=	100_2003 * base_num
            if is_9_pandigital(UpperCAmelCase_						):
                  return candidate

      return None


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









def     __lowerCamelCase						(			UpperCAmelCase_						:		int						):




      """simple docstring"""





      if not isinstance(UpperCAmelCase_			,  UpperCAmelCase_						):
            raise TypeError('''Input value must be an \'int\' type'''						)

      a						:Optional[int]										=	0
      while number:
            position += 1
            number >>= 1

      return position


if __name__ == "__main__":
     import doctest

     doctest.testmod()





