

'''simple docstring'''

from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


UpperCAmelCase					 =	{
    '''configuration_luke''': ['''LUKE_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''LukeConfig'''],
    '''tokenization_luke''': ['''LukeTokenizer'''],
}

try:
       if not is_torch_available():
              raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
       pass
else:
       UpperCAmelCase					 =	[
           '''LUKE_PRETRAINED_MODEL_ARCHIVE_LIST''',
           '''LukeForEntityClassification''',
           '''LukeForEntityPairClassification''',
           '''LukeForEntitySpanClassification''',
           '''LukeForMultipleChoice''',
           '''LukeForQuestionAnswering''',
           '''LukeForSequenceClassification''',
           '''LukeForTokenClassification''',
           '''LukeForMaskedLM''',
           '''LukeModel''',
           '''LukePreTrainedModel''',
       ]


if TYPE_CHECKING:
       from .configuration_luke import LUKE_PRETRAINED_CONFIG_ARCHIVE_MAP, LukeConfig
       from .tokenization_luke import LukeTokenizer

       try:
              if not is_torch_available():
                     raise OptionalDependencyNotAvailable()
       except OptionalDependencyNotAvailable:
              pass
       else:
              from .modeling_luke import (
                  LUKE_PRETRAINED_MODEL_ARCHIVE_LIST,
                  LukeForEntityClassification,
                  LukeForEntityPairClassification,
                  LukeForEntitySpanClassification,
                  LukeForMaskedLM,
                  LukeForMultipleChoice,
                  LukeForQuestionAnswering,
                  LukeForSequenceClassification,
                  LukeForTokenClassification,
                  LukeModel,
                  LukePreTrainedModel,
              )

else:
       import sys

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





'''simple docstring'''

from __future__ import annotations

def 					__UpperCamelCase				(						lowercase__    :	float,       lowercase__    :	float,       lowercase__    :	float			):






     '''simple docstring'''





     if (voltage, current, resistance).count(0			) != 1:
          raise ValueError('One and only one argument must be 0'			)
     if resistance < 0:
          raise ValueError('Resistance cannot be negative'			)
     if voltage == 0:
          return {"voltage": float(current * resistance			)}
     elif current == 0:
          return {"current": voltage / resistance}
     elif resistance == 0:
          return {"resistance": voltage / current}
     else:
          raise ValueError('Exactly one argument must be 0'			)


if __name__ == "__main__":
       import doctest

       doctest.testmod()


