




import PIL.Image
import PIL.ImageOps
from packaging import version
from PIL import Image


if version.parse(version.parse(PIL.__version__).base_version) >= version.parse('9.1.0'):
       lowerCamelCase	:	Dict				=   {
           'linear': PIL.Image.Resampling.BILINEAR,
           'bilinear': PIL.Image.Resampling.BILINEAR,
           'bicubic': PIL.Image.Resampling.BICUBIC,
           'lanczos': PIL.Image.Resampling.LANCZOS,
           'nearest': PIL.Image.Resampling.NEAREST,
       }
else:
       lowerCamelCase	:	Optional[int]				=   {
           'linear': PIL.Image.LINEAR,
           'bilinear': PIL.Image.BILINEAR,
           'bicubic': PIL.Image.BICUBIC,
           'lanczos': PIL.Image.LANCZOS,
           'nearest': PIL.Image.NEAREST,
       }




def 						SCREAMING_SNAKE_CASE__ (   lowercase					)  ->       Union[str, Any]:
   snake_case				:    Optional[int]           =	(images / 2 + 0.5).clamp(0						,1					)
   snake_case				:    Optional[Any]           =	images.cpu().permute(0						,2						,3						,1					).float().numpy()
   snake_case				:    Union[str, Any]           =	numpy_to_pil(__SCREAMING_SNAKE_CASE					)
   return images




def 						SCREAMING_SNAKE_CASE__ (   lowercase					)  ->       List[str]:
   if images.ndim == 3:
      snake_case				:    Tuple           =	images[None, ...]
   snake_case				:    Any           =	(images * 255).round().astype("""uint8"""					)
   if images.shape[-1] == 1:
      # special case for grayscale (single channel) images
      snake_case				:    List[str]           =	[Image.fromarray(image.squeeze()						,mode="""L"""					) for image in images]
   else:
      snake_case				:    Optional[int]           =	[Image.fromarray(__SCREAMING_SNAKE_CASE					) for image in images]

   return pil_images











import functools




def 						SCREAMING_SNAKE_CASE__ (   lowercase						,lowercase					)  ->       int:

   # Validation
   if not isinstance(lowercase						,lowercase					) or not all(isinstance(lowercase						,lowercase					) for day in days					):
      raise ValueError("""The parameter days should be a list of integers"""					)

   if len(lowercase					) != 3 or not all(isinstance(lowercase						,lowercase					) for cost in costs					):
      raise ValueError("""The parameter costs should be a list of three integers"""					)

   if len(lowercase					) == 0:
      return 0

   if min(lowercase					) <= 0:
      raise ValueError("""All days elements should be greater than 0"""					)

   if max(lowercase					) >= 366:
      raise ValueError("""All days elements should be less than 366"""					)

   snake_case				:    List[str]           =	set(lowercase					)

   @functools.cache
   def dynamic_programming(lowercase					) -> int:
      if index > 365:
         return 0

      if index not in days_set:
         return dynamic_programming(index + 1					)

      return min(
          costs[0] + dynamic_programming(index + 1					)						,costs[1] + dynamic_programming(index + 7					)						,costs[2] + dynamic_programming(index + 30					)						,)

   return dynamic_programming(1					)


if __name__ == "__main__":
       import doctest

       doctest.testmod()





