



"""simple docstring"""







UpperCamelCase     =							0  # The first color of the flag.
UpperCamelCase     =							1  # The second color of the flag.
UpperCamelCase     =							2  # The third color of the flag.
UpperCamelCase     =							(red, white, blue)

def       _lowerCamelCase				(							UpperCAmelCase_ :       list     )	-> list:






	"""simple docstring"""





	if not sequence:
		return []
	if len(UpperCAmelCase_     ) == 1:
		return list(UpperCAmelCase_     )
	A__											=					0
	A__											=					len(UpperCAmelCase_     ) - 1
	A__											=					0
	while mid <= high:
		if sequence[mid] == colors[0]:
			A__							,							A__											=					sequence[mid], sequence[low]
			low += 1
			mid += 1
		elif sequence[mid] == colors[1]:
			mid += 1
		elif sequence[mid] == colors[2]:
			A__							,							A__											=					sequence[high], sequence[mid]
			high -= 1
		else:
			A__											=					F"""The elements inside the sequence must contains only {colors} values"""
			raise ValueError(UpperCAmelCase_     )
	return sequence


if __name__ == "__main__":
			import doctest

			doctest.testmod()

			UpperCamelCase     =							input("""Enter numbers separated by commas:\n""").strip()
			UpperCamelCase     =							[int(item.strip()) for item in user_input.split(""",""")]
			print(f'{dutch_national_flag_sort(unsorted)}')






import copy

from ...configuration_utils import PretrainedConfig
from ...utils import logging


__a         =   logging.get_logger(__name__)
class 					lowercase__(							UpperCAmelCase				):



	"""simple docstring"""




	a     :List[str]       	=      'encoder-decoder'
	a     :Any       	=      True
	def __init__(			self    :     List[Any]			,				**SCREAMING_SNAKE_CASE_    :     List[Any]			)			->	Optional[int]:
					super().__init__(**SCREAMING_SNAKE_CASE_			)
					assert (
					    "encoder" in kwargs and "decoder" in kwargs
					), "Config has to be initialized with encoder and decoder config"
					lowercase_	    =   kwargs.pop('''encoder'''			)
					lowercase_	    =   encoder_config.pop('''model_type'''			)
					lowercase_	    =   kwargs.pop('''decoder'''			)
					lowercase_	    =   decoder_config.pop('''model_type'''			)

					from ..auto.configuration_auto import AutoConfig

					lowercase_	    =   AutoConfig.for_model(SCREAMING_SNAKE_CASE_			,				**SCREAMING_SNAKE_CASE_			)
					lowercase_	    =   AutoConfig.for_model(SCREAMING_SNAKE_CASE_			,				**SCREAMING_SNAKE_CASE_			)
					lowercase_	    =   True
	@classmethod
	def 		_lowercase    (			cls    :     Optional[int]			,				SCREAMING_SNAKE_CASE_    :     PretrainedConfig			,				SCREAMING_SNAKE_CASE_    :     PretrainedConfig			,				**SCREAMING_SNAKE_CASE_    :     Optional[int]			)			->	PretrainedConfig:
					logger.info('''Set `config.is_decoder=True` and `config.add_cross_attention=True` for decoder_config'''			)
					lowercase_	    =   True
					lowercase_	    =   True

					return cls(encoder=encoder_config.to_dict()			,				decoder=decoder_config.to_dict()			,				**SCREAMING_SNAKE_CASE_			)




	def 		_lowercase    (			self    :     Tuple			)			->	List[Any]:
					lowercase_	    =   copy.deepcopy(self.__dict__			)
					lowercase_	    =   self.encoder.to_dict()
					lowercase_	    =   self.decoder.to_dict()
					lowercase_	    =   self.__class__.model_type
					return output




