

"""simple docstring"""



import operator





def  _snake_case     (    UpperCAmelCase_  :					list					,   UpperCAmelCase_  :					bool = False					,   UpperCAmelCase_  :					list | None = None			):
     A__										=  operator.lt if reverse else operator.gt
     A__										=  solution or []

     if not arr:
          return solution

     A__										=  [arr.pop(0			)]
     for i, item in enumerate(UpperCAmelCase_			):
          if _operator(UpperCAmelCase_					,   sublist[-1]			):
               sublist.append(UpperCAmelCase_			)
               arr.pop(UpperCAmelCase_			)

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

     strand_sort(UpperCAmelCase_					,   UpperCAmelCase_					,   UpperCAmelCase_			)
     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]









"""simple docstring"""



# Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import TYPE_CHECKING

# rely on isort to merge the imports
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available, is_torch_available


SCREAMING_SNAKE_CASE_					:	List[str]							  =						{'configuration_mra': ['MRA_PRETRAINED_CONFIG_ARCHIVE_MAP', 'MraConfig']}

try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 SCREAMING_SNAKE_CASE_					:	List[Any]							  =						[
     'MRA_PRETRAINED_MODEL_ARCHIVE_LIST',
     'MraForMaskedLM',
     'MraForMultipleChoice',
     'MraForQuestionAnswering',
     'MraForSequenceClassification',
     'MraForTokenClassification',
     'MraLayer',
     'MraModel',
     'MraPreTrainedModel',
 ]


if TYPE_CHECKING:
 from .configuration_mra import MRA_PRETRAINED_CONFIG_ARCHIVE_MAP, MraConfig

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_mra import (
      MRA_PRETRAINED_MODEL_ARCHIVE_LIST,
      MraForMaskedLM,
      MraForMultipleChoice,
      MraForQuestionAnswering,
      MraForSequenceClassification,
      MraForTokenClassification,
      MraLayer,
      MraModel,
      MraPreTrainedModel,
  )
else:
 import sys

 SCREAMING_SNAKE_CASE_					:	List[str]							  =						_LazyModule(__name__, globals()['__file__'], _import_structure)






