




'''simple docstring'''






from ..utils import requires_backends


_lowerCAmelCase				     = None



class  A		:




				'''simple docstring'''





				def __init__(self			,  *_UpperCAmelCase			,  **_UpperCAmelCase      )     ->	Any:
							requires_backends(self			,  ["detectron2"]      )





				@classmethod
				def 	a_	(cls			,  *_UpperCAmelCase			,  **_UpperCAmelCase      )     ->	List[str]:
							requires_backends(cls			,  ["detectron2"]      )









'''simple docstring'''






def       __lowerCAmelCase (   snake_case__ = 4_000_000						):
			__UpperCamelCase				:      Tuple									=       1
			__UpperCamelCase				:      int									=       2
			__UpperCamelCase				:      str									=       0
			while j <= n:
						if j % 2 == 0:
									total += j
						__UpperCamelCase		, __UpperCamelCase				:      List[Any]									=       j, i + j

			return total


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



