code: 
  
  
  
  
  """simple docstring"""
  
  
  
  from typing import TYPE_CHECKING
  
  # rely on isort to merge the imports
  from ...utils import (
      OptionalDependencyNotAvailable,
      _LazyModule,
      is_torch_available,
  )
  
  
  SCREAMING_SNAKE_CASE       = {
      "configuration_convnextv2": [
          "CONVNEXTV2_PRETRAINED_CONFIG_ARCHIVE_MAP",
          "ConvNextV2Config",
      ]
  }
  
  try:
        if not is_torch_available():
              raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
        pass
  else:
        SCREAMING_SNAKE_CASE       = [
            "CONVNEXTV2_PRETRAINED_MODEL_ARCHIVE_LIST",
            "ConvNextV2ForImageClassification",
            "ConvNextV2Model",
            "ConvNextV2PreTrainedModel",
            "ConvNextV2Backbone",
        ]
  
  
  if TYPE_CHECKING:
        from .configuration_convnextva import (
            CONVNEXTV2_PRETRAINED_CONFIG_ARCHIVE_MAP,
            ConvNextVaConfig,
        )
  
        try:
              if not is_torch_available():
                    raise OptionalDependencyNotAvailable()
        except OptionalDependencyNotAvailable:
              pass
        else:
              from .modeling_convnextva import (
                  CONVNEXTV2_PRETRAINED_MODEL_ARCHIVE_LIST,
                  ConvNextVaBackbone,
                  ConvNextVaForImageClassification,
                  ConvNextVaModel,
                  ConvNextVaPreTrainedModel,
              )
  
  else:
        import sys
  
        SCREAMING_SNAKE_CASE       = _LazyModule(__name__, globals()["__file__"], _import_structure)
  
  
  
  
  
  
style_context: 
  
  
  
  
  """simple docstring"""
  
  
  
  def 						_SCREAMING_SNAKE_CASE     (							lowercase_		)		->	str:
   return " ".join(sorted(set(sentence.split()		)		)		)
  
  
  if __name__ == "__main__":
        import doctest
  
        doctest.testmod()
  
  
  
  
  
  