


from __future__ import annotations

from math import pow, sqrt

def 						_UpperCAmelCase    (      SCREAMING_SNAKE_CASE__      : float      ,					SCREAMING_SNAKE_CASE__      : float      ,					SCREAMING_SNAKE_CASE__      : float    ):
     if (resistance, reactance, impedance).count(0    ) != 1:
          raise ValueError('One and only one argument must be 0'    )
     if resistance == 0:
          return {"resistance": sqrt(pow(SCREAMING_SNAKE_CASE__      ,					2    ) - pow(SCREAMING_SNAKE_CASE__      ,					2    )    )}
     elif reactance == 0:
          return {"reactance": sqrt(pow(SCREAMING_SNAKE_CASE__      ,					2    ) - pow(SCREAMING_SNAKE_CASE__      ,					2    )    )}
     elif impedance == 0:
          return {"impedance": sqrt(pow(SCREAMING_SNAKE_CASE__      ,					2    ) + pow(SCREAMING_SNAKE_CASE__      ,					2    )    )}
     else:
          raise ValueError('Exactly one argument must be 0'    )


if __name__ == "__main__":
   import doctest

   doctest.testmod()









from ....utils import logging


_A			=						logging.get_logger(__name__)






class    UpperCAmelCase__	( A_		):



    """simple docstring"""






    def __init__(      self ,       A_ ,       A_=None ,       A_=2048   )  ->	Any:
         __UpperCamelCase   							=config.__dict__
         __UpperCamelCase   							=modal_hidden_size
         if num_labels:
              __UpperCamelCase   							=num_labels





