




'''simple docstring'''
def 				lowerCamelCase_   (   __UpperCamelCase				:					list		)				->  bool:







     """simple docstring"""
     if not isinstance(__UpperCamelCase       ,						__UpperCamelCase		):
          raise ValueError('Input series is not valid, valid series - [2, 4, 8]'		)
     if len(__UpperCamelCase		) == 0:
          raise ValueError('Input list must be a non empty list'		)
     if len(__UpperCamelCase		) == 1:
          return True
     try:
          _A				=       series[1] / series[0]
          for index in range(len(__UpperCamelCase		) - 1		):
               if series[index + 1] / series[index] != common_ratio:
                    return False
     except ZeroDivisionError:
          return False
     return True

def 				lowerCamelCase_   (   __UpperCamelCase				:					list		)				->  float:







     """simple docstring"""
     if not isinstance(__UpperCamelCase       ,						__UpperCamelCase		):
          raise ValueError('Input series is not valid, valid series - [2, 4, 8]'		)
     if len(__UpperCamelCase		) == 0:
          raise ValueError('Input list must be a non empty list'		)
     _A				=       1
     for value in series:
          answer *= value
     return pow(__UpperCamelCase       ,						1 / len(__UpperCamelCase		)		)


if __name__ == "__main__":
    import doctest

    doctest.testmod()









'''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_torch_available,
)


lowerCAmelCase  =				{
    """configuration_convnextv2""": [
        """CONVNEXTV2_PRETRAINED_CONFIG_ARCHIVE_MAP""",
        """ConvNextV2Config""",
    ]
}

try:
    if not is_torch_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    lowerCAmelCase  =				[
        """CONVNEXTV2_PRETRAINED_MODEL_ARCHIVE_LIST""",
        """ConvNextV2ForImageClassification""",
        """ConvNextV2Model""",
        """ConvNextV2PreTrainedModel""",
        """ConvNextV2Backbone""",
    ]


if TYPE_CHECKING:
    from .configuration_convnextva import (
        CONVNEXTV2_PRETRAINED_CONFIG_ARCHIVE_MAP,
        ConvNextVaConfig,
    )

    try:
        if not is_torch_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .modeling_convnextva import (
            CONVNEXTV2_PRETRAINED_MODEL_ARCHIVE_LIST,
            ConvNextVaBackbone,
            ConvNextVaForImageClassification,
            ConvNextVaModel,
            ConvNextVaPreTrainedModel,
        )

else:
    import sys

    lowerCAmelCase  =				_LazyModule(__name__, globals()["""__file__"""], _import_structure)





