




'''simple docstring'''


def  _SCREAMING_SNAKE_CASE     (      UpperCamelCase__    :					int = 400_0000				):




     """simple docstring"""


     a_     :							Any     						=  []
     a_     :							Optional[int]     						=  0, 1
     while b <= n:
          if b % 2 == 0:
               even_fibs.append(lowerCamelCase__				)
          a_     :							str     						=  b, a + b
     return sum(lowerCamelCase__				)


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




"""simple docstring"""


from ..utils import DummyObject, requires_backends

class 				_SCREAMING_SNAKE_CASE				(							metaclass=__UpperCAmelCase  ):
   """simple docstring"""



   _a   :       Optional[int]									=    ['''note_seq''']


   def __init__(						self ,     *lowerCamelCase__ ,     **lowerCamelCase__						)      ->							Tuple:
    requires_backends(self ,     ["""note_seq"""]						)


   @classmethod
   def 					UpperCAmelCase__(						cls ,     *lowerCamelCase__ ,     **lowerCamelCase__						)      ->							Tuple:
    requires_backends(cls ,     ["""note_seq"""]						)







   @classmethod
   def 					UpperCAmelCase__(						cls ,     *lowerCamelCase__ ,     **lowerCamelCase__						)      ->							Tuple:
    requires_backends(cls ,     ["""note_seq"""]						)