

def 					a				(      A__     :       int = 4000000					)   ->				Optional[int]:





      """simple docstring"""



      if n <= 1:
            return 0
      _lowercase     	=0
      _lowercase     	=2
      _lowercase     	=0
      while 4 * b + a <= n:
            _lowercase     	=b, 4 * b + a
            count += a
      return count + b


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



import warnings

from ...utils import logging
from .image_processing_vit import ViTImageProcessor


lowercase_     =       logging.get_logger(__name__)





class 			__lowerCAmelCase					( SCREAMING_SNAKE_CASE							):




  def __init__(    self							,       *lowerCAmelCase							,       **lowerCAmelCase )  ->			None:
        '''simple docstring'''






        warnings.warn(
            'The class ViTFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please'
            ' use ViTImageProcessor instead.'							,       lowerCAmelCase							,       )
        super().__init__(*lowerCAmelCase							,       **lowerCAmelCase )


