code: import inspect
  
  from diffusers.utils import is_flax_available
  from diffusers.utils.testing_utils import require_flax
  
  
  if is_flax_available():
   import jax
  
  @require_flax
  class 				_lowercase						:
  
  
  
  
  
  
      '''simple docstring'''
  
  
  
  
      def     _a						(						self   ):
         lowerCAmelCase_     ,  lowerCAmelCase_:       str         =  self.prepare_init_args_and_inputs_for_common()
  
         lowerCAmelCase_:       Optional[int]         =  self.model_class(**lowerCamelCase__   )
         lowerCAmelCase_:       int         =  model.init(inputs_dict["prng_key"]					,	inputs_dict["sample"]   )
         jax.lax.stop_gradient(lowerCamelCase__   )
  
         lowerCAmelCase_:       Union[str, Any]         =  model.apply(lowerCamelCase__					,	inputs_dict["sample"]   )
  
         if isinstance(lowerCamelCase__					,	lowerCamelCase__   ):
            lowerCAmelCase_:       Tuple         =  output.sample
  
         self.assertIsNotNone(lowerCamelCase__   )
         lowerCAmelCase_:       Tuple         =  inputs_dict["sample"].shape
         self.assertEqual(output.shape					,	lowerCamelCase__					,	"Input and output shapes do not match"   )
  
  
  
  
      def     _a						(						self   ):
         lowerCAmelCase_     ,  lowerCAmelCase_:       str         =  self.prepare_init_args_and_inputs_for_common()
  
         lowerCAmelCase_:       List[str]         =  16
         lowerCAmelCase_:       List[str]         =  (16, 32)
  
         lowerCAmelCase_:       Tuple         =  self.model_class(**lowerCamelCase__   )
         lowerCAmelCase_:       Optional[int]         =  model.init(inputs_dict["prng_key"]					,	inputs_dict["sample"]   )
         jax.lax.stop_gradient(lowerCamelCase__   )
  
         lowerCAmelCase_:       Dict         =  model.apply(lowerCamelCase__					,	inputs_dict["sample"]   )
  
         if isinstance(lowerCamelCase__					,	lowerCamelCase__   ):
            lowerCAmelCase_:       Union[str, Any]         =  output.sample
  
         self.assertIsNotNone(lowerCamelCase__   )
         lowerCAmelCase_:       Dict         =  inputs_dict["sample"].shape
         self.assertEqual(output.shape					,	lowerCamelCase__					,	"Input and output shapes do not match"   )
  
  
  
  
      def     _a						(						self   ):
         lowerCAmelCase_:       List[Any]         =  "kwargs" in inspect.signature(self.model_class.__init__   ).parameters
         lowerCAmelCase_:       List[Any]         =  len(self.model_class._deprecated_kwargs   ) > 0
  
         if has_kwarg_in_model_class and not has_deprecated_kwarg:
            raise ValueError(
                F'''{self.model_class} has `**kwargs` in its __init__ method but has not defined any deprecated kwargs'''
                " under the `_deprecated_kwargs` class attribute. Make sure to either remove `**kwargs` if there are"
                " no deprecated arguments or add the deprecated argument with `_deprecated_kwargs ="
                " [<deprecated_argument>]`"   )
  
         if not has_kwarg_in_model_class and has_deprecated_kwarg:
            raise ValueError(
                F'''{self.model_class} doesn\'t have `**kwargs` in its __init__ method but has defined deprecated kwargs'''
                " under the `_deprecated_kwargs` class attribute. Make sure to either add the `**kwargs` argument to"
                F''' {self.model_class}.__init__ if there are deprecated arguments or remove the deprecated argument'''
                " from `_deprecated_kwargs = [<deprecated_argument>]`"   )
  
  
  
  
style_context: import itertools
  def 		snake_case__  (		lowercase				):
     return (
         int("".join(combination[0:2]				)				) * int("".join(combination[2:5]				)				)
         == int("".join(combination[5:9]				)				)
     ) or (
         int("".join(combination[0]				)				) * int("".join(combination[1:5]				)				)
         == int("".join(combination[5:9]				)				)
     )
  def 		snake_case__  (		):
     return sum(
         {
             int("".join(pandigital[5:9]				)				)
             for pandigital in itertools.permutations("123456789"				)
             if is_combination_valid(lowercase				)
         }				)
  
  
  if __name__ == "__main__":
   print(solution())