




import warnings

from ..trainer import Trainer
from ..utils import logging


UpperCamelCase__         =      logging.get_logger(__name__)
class       a__   ( __lowerCAmelCase				):






						def __init__(       self		,      _A=None		,      **_A      ):




											"""simple docstring"""



											warnings.warn(
											    "`SageMakerTrainer` is deprecated and will be removed in v5 of Transformers. You can use `Trainer` "
											    "instead."		,      lowerCamelCase__		,      )
											super().__init__(args=lowerCamelCase__		,      **lowerCamelCase__      )










from __future__ import annotations







def      _a				(						SCREAMING_SNAKE_CASE_							:    float				,				SCREAMING_SNAKE_CASE_							:    float				,				SCREAMING_SNAKE_CASE_							:    float				,				):
					if (electron_conc, hole_conc, intrinsic_conc).count(0					) != 1:
										raise ValueError("You cannot supply more or less than 2 values"					)
					elif electron_conc < 0:
										raise ValueError("Electron concentration cannot be negative in a semiconductor"					)
					elif hole_conc < 0:
										raise ValueError("Hole concentration cannot be negative in a semiconductor"					)
					elif intrinsic_conc < 0:
										raise ValueError(
										    "Intrinsic concentration cannot be negative in a semiconductor"					)
					elif electron_conc == 0:
										return (
										    "electron_conc",
										    intrinsic_conc**2 / hole_conc,
										)
					elif hole_conc == 0:
										return (
										    "hole_conc",
										    intrinsic_conc**2 / electron_conc,
										)
					elif intrinsic_conc == 0:
										return (
										    "intrinsic_conc",
										    (electron_conc * hole_conc) ** 0.5,
										)
					else:
										return (-1, -1)


if __name__ == "__main__":
					import doctest

					doctest.testmod()




