






def       _a   (							lowerCamelCase__ = 4_00_00_00				)  ->      int:
 lowerCamelCase_							:    Optional[int]							=     1
 lowerCamelCase_							:    Union[str, Any]							=     2
 lowerCamelCase_							:    List[Any]							=     0
 while j <= n:
  if j % 2 == 0:
   total += j
  lowerCamelCase_		,      lowerCamelCase_							:    Union[str, Any]							=     j, i + j

 return total


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








def       _a   (							lowerCamelCase__				)  ->      int:
 return int(lowerCamelCase__				) if x - int(lowerCamelCase__				) >= 0 else int(lowerCamelCase__				) - 1


if __name__ == "__main__":
       import doctest

       doctest.testmod()
