
"""simple docstring"""




from statistics import mean, stdev


def     __magic_name__      ( __snake_case							:			list	,					__snake_case							:			int = 3    )					->							list:
       lowercase       :							List[str]									=				min(__snake_case    )
       lowercase       :							Tuple									=				max(__snake_case    )
       # normalize data
       return [round((x - x_min) / (x_max - x_min)	,					__snake_case    ) for x in data]


def     __magic_name__      ( __snake_case							:			list	,					__snake_case							:			int = 3    )					->							list:
       lowercase       :							Tuple									=				mean(__snake_case    )
       lowercase       :							Optional[Any]									=				stdev(__snake_case    )
       # standardize data
       return [round((x - mu) / (sigma)	,					__snake_case    ) for x in data]




"""simple docstring"""




from __future__ import annotations

from math import pow, sqrt


def     __magic_name__      ( __snake_case							:			float	,					__snake_case							:			float	,					__snake_case							:			float    )					->							dict[str, 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(__snake_case	,					2    ) - pow(__snake_case	,					2    )    )}
       elif reactance == 0:
              return {"reactance": sqrt(pow(__snake_case	,					2    ) - pow(__snake_case	,					2    )    )}
       elif impedance == 0:
              return {"impedance": sqrt(pow(__snake_case	,					2    ) + pow(__snake_case	,					2    )    )}
       else:
              raise ValueError("Exactly one argument must be 0"    )


if __name__ == "__main__":
   import doctest

   doctest.testmod()


