


"""simple docstring"""







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


lowerCAmelCase__      				=   {
    '''configuration_swinv2''': ['''SWINV2_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''Swinv2Config'''],
}


try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     lowerCAmelCase__      				=   [
         '''SWINV2_PRETRAINED_MODEL_ARCHIVE_LIST''',
         '''Swinv2ForImageClassification''',
         '''Swinv2ForMaskedImageModeling''',
         '''Swinv2Model''',
         '''Swinv2PreTrainedModel''',
     ]


if TYPE_CHECKING:
     from .configuration_swinva import SWINV2_PRETRAINED_CONFIG_ARCHIVE_MAP, SwinvaConfig

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_swinva import (
              SWINV2_PRETRAINED_MODEL_ARCHIVE_LIST,
              SwinvaForImageClassification,
              SwinvaForMaskedImageModeling,
              SwinvaModel,
              SwinvaPreTrainedModel,
          )


else:
     import sys

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






import operator

def 			lowercase_				(			_lowerCamelCase							:       list		,	_lowerCamelCase							:       bool = False		,	_lowerCamelCase							:       list | None = None):
    lowercase__ :   int    					=				operator.lt if reverse else operator.gt
    lowercase__ :   str    					=				solution or []

    if not arr:
        return solution

    lowercase__ :   List[str]    					=				[arr.pop(0)]
    for i, item in enumerate(_lowerCamelCase):
        if _operator(_lowerCamelCase		,	sublist[-1]):
            sublist.append(_lowerCamelCase)
            arr.pop(_lowerCamelCase)

    #  merging sublist into solution list
    if not solution:
        solution.extend(_lowerCamelCase)
    else:
        while sublist:
            lowercase__ :   str    					=				sublist.pop(0)
            for i, xx in enumerate(_lowerCamelCase):
                if not _operator(_lowerCamelCase		,	_lowerCamelCase):
                    solution.insert(_lowerCamelCase		,	_lowerCamelCase)
                    break
            else:
                solution.append(_lowerCamelCase)

    strand_sort(_lowerCamelCase		,	_lowerCamelCase		,	_lowerCamelCase)
    return solution


if __name__ == "__main__":
      assert strand_sort([4, 3, 5, 1, 2]) == [1, 2, 3, 4, 5]
      assert strand_sort([4, 3, 5, 1, 2], reverse=True) == [5, 4, 3, 2, 1]



