"""simple docstring"""







def       A__    (	lowercase_     :	float      , lowercase_     :	float      , lowercase_     :	float						)  ->							float:
   if mass < 0:
      raise ValueError('The mass of the body cannot be negative'						)
   if radius <= 0:
      raise ValueError('The radius is always a positive non zero integer'						)
   return (mass * (velocity) ** 2) / radius


if __name__ == "__main__":
     import doctest

     doctest.testmod(verbose=True)







from transformers import PretrainedConfig



class     snake_case_			(						__A			):
   __A      :						List[Any]   =							"custom"






   def __init__( self							:	Any      ,		lowercase_							:	Optional[int]=1      ,		**lowercase_							:	Any    )   ->		int:
       lowercase__					:  List[Any]          =							attribute
       super().__init__(**lowercase_    )



class     snake_case_			(						__A			):
   __A      :						Optional[int]   =							"custom"






   def __init__( self							:	Tuple      ,		lowercase_							:	str=1      ,		**lowercase_							:	List[Any]    )   ->		Dict:
       lowercase__					:  Union[str, Any]          =							attribute



