


"""simple docstring"""





import itertools







def     lowercase__	(  lowerCamelCase     :  Optional[int]				)					->     Tuple:
  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     lowercase__	(  )					->     Union[str, Any]:
  return sum(
      {
          int("".join(pandigital[5:9]				)				)
          for pandigital in itertools.permutations("123456789"				)
          if is_combination_valid(lowerCamelCase				)
      }				)


if __name__ == "__main__":
   print(solution())




"""simple docstring"""





from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


__UpperCAmelCase    				=      {"configuration_sew_d": ["SEW_D_PRETRAINED_CONFIG_ARCHIVE_MAP", "SEWDConfig"]}

try:
   if not is_torch_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   __UpperCAmelCase    				=      [
       "SEW_D_PRETRAINED_MODEL_ARCHIVE_LIST",
       "SEWDForCTC",
       "SEWDForSequenceClassification",
       "SEWDModel",
       "SEWDPreTrainedModel",
   ]

if TYPE_CHECKING:
   from .configuration_sew_d import SEW_D_PRETRAINED_CONFIG_ARCHIVE_MAP, SEWDConfig

   try:
      if not is_torch_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_sew_d import (
          SEW_D_PRETRAINED_MODEL_ARCHIVE_LIST,
          SEWDForCTC,
          SEWDForSequenceClassification,
          SEWDModel,
          SEWDPreTrainedModel,
      )


else:
   import sys

   __UpperCAmelCase    				=      _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)
