def     _a				(      lowercase__  :			int = 4_00_00_00 ):







     '''simple docstring'''


     SCREAMING_SNAKE_CASE__				:				Optional[Any]			=		[0, 1]
     SCREAMING_SNAKE_CASE__				:				Any			=		0
     while fib[i] <= n:
          fib.append(fib[i] + fib[i + 1] )
          if fib[i + 2] > n:
               break
          i += 1
     SCREAMING_SNAKE_CASE__				:				Any			=		0
     for j in range(len(lowercase__ ) - 1 ):
          if fib[j] % 2 == 0:
               total += fib[j]

     return total


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




from packaging import version

from .import_utils import is_accelerate_available


if is_accelerate_available():
      import accelerate







def     _a				(      lowercase__  :			List[str] ):







     '''simple docstring'''


     if not is_accelerate_available():
          return method
     SCREAMING_SNAKE_CASE__				:				str			=		version.parse(accelerate.__version__ ).base_version
     if version.parse(lowercase__ ) < version.parse('0.17.0' ):
          return method

     def wrapper(self  :			Optional[int]     ,  *lowercase__  :			int     ,  **lowercase__  :			Tuple ):
          if hasattr(self     ,  '_hf_hook' ) and hasattr(self._hf_hook     ,  'pre_forward' ):
               self._hf_hook.pre_forward(self )
          return method(self     ,  *lowercase__     ,  **lowercase__ )

     return wrapper



