code: 
  
  
  def 						_lowerCamelCase		(							SCREAMING_SNAKE_CASE_				: int = 4_00_00_00      ):
  
  
  
  
  
  
  							"""simple docstring"""
  
  
  
  							if n <= 1:
  														return 0
  							a_       :   Any			=	0
  							a_       :   List[Any]			=	2
  							a_       :   int			=	0
  							while 4 * b + a <= n:
  														a_       :   List[str]			=	b, 4 * b + a
  														count += a
  							return count + b
  
  
  if __name__ == "__main__":
  	print(F"""{solution() = }""")
  
  
  
style_context: 
  
  
  from ...utils import is_transformers_available
  from .pipeline_latent_diffusion_superresolution import LDMSuperResolutionPipeline
  
  
  if is_transformers_available():
  	from .pipeline_latent_diffusion import LDMBertModel, LDMTextToImagePipeline
  
  
  