


"""simple docstring"""







def  a__      (    SCREAMING_SNAKE_CASE   :   List[Any]    ,				SCREAMING_SNAKE_CASE   :   Union[str, Any]    ):


  '''simple docstring'''







  lowerCAmelCase					:					Any								=							[1]
  for i in range(2    ,				SCREAMING_SNAKE_CASE    ):
    factorials.append(factorials[-1] * i    )
  assert 0 <= k < factorials[-1] * n, "k out of bounds"

  lowerCAmelCase					:					Tuple								=							[]
  lowerCAmelCase					:					str								=							list(range(SCREAMING_SNAKE_CASE    )    )

  # Find permutation
  while factorials:
    lowerCAmelCase					:					List[str]								=							factorials.pop()
    lowerCAmelCase						,  lowerCAmelCase					:					Dict								=							divmod(SCREAMING_SNAKE_CASE    ,				SCREAMING_SNAKE_CASE    )
    permutation.append(elements[number]    )
    elements.remove(elements[number]    )
  permutation.append(elements[0]    )

  return permutation


if __name__ == "__main__":
     import doctest

     doctest.testmod()









"""simple docstring"""







from typing import TYPE_CHECKING

from ....utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


lowerCAmelCase__				    =       {'''configuration_van''': ['''VAN_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''VanConfig''']}


try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     lowerCAmelCase__				    =       [
         '''VAN_PRETRAINED_MODEL_ARCHIVE_LIST''',
         '''VanForImageClassification''',
         '''VanModel''',
         '''VanPreTrainedModel''',
     ]

if TYPE_CHECKING:
     from .configuration_van import VAN_PRETRAINED_CONFIG_ARCHIVE_MAP, VanConfig

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_van import (
              VAN_PRETRAINED_MODEL_ARCHIVE_LIST,
              VanForImageClassification,
              VanModel,
              VanPreTrainedModel,
          )

else:
     import sys

     lowerCAmelCase__				    =       _LazyModule(__name__, globals()['''__file__'''], _import_structure)





