






from .integrations import (
    is_optuna_available,
    is_ray_available,
    is_sigopt_available,
    is_wandb_available,
    run_hp_search_optuna,
    run_hp_search_ray,
    run_hp_search_sigopt,
    run_hp_search_wandb,
)
from .trainer_utils import (
    HPSearchBackend,
    default_hp_space_optuna,
    default_hp_space_ray,
    default_hp_space_sigopt,
    default_hp_space_wandb,
)
from .utils import logging


__A  			=					logging.get_logger(__name__)





class     SCREAMING_SNAKE_CASE					:





							"""simple docstring"""

							A_    	=       42
							A_    	=       None

							@staticmethod
							def    __A			(	)     ->					int:
												raise NotImplementedError

							def    __A			(	self: Union[str, Any]		,  __A: Tuple		,  __A: int		,  __A: str		,  **__A: Union[str, Any] )     ->					str:
												raise NotImplementedError

							def    __A			(	self: str		,  __A: Dict )     ->					Union[str, Any]:
												raise NotImplementedError

							def    __A			(	self: List[Any] )     ->					Optional[Any]:
												if not self.is_available():
																	raise RuntimeError(
																	    f"""You picked the {self.name} backend, but it is not installed. Run {self.pip_install()}.""" )



							@classmethod
							def    __A			(	cls: int )     ->					Tuple:
												return f"""`pip install {cls.pip_package or cls.name}`"""





class     SCREAMING_SNAKE_CASE					(			a_       ):





							"""simple docstring"""

							A_    	=       "optuna"

							@staticmethod
							def    __A			(	)     ->					str:
												return is_optuna_available()

							def    __A			(	self: Dict		,  __A: Dict		,  __A: int		,  __A: str		,  **__A: Tuple )     ->					Any:
												return run_hp_search_optuna(lowercase_		,  lowercase_		,  lowercase_		,  **lowercase_ )



							def    __A			(	self: List[Any]		,  __A: List[str] )     ->					Optional[int]:
												return default_hp_space_optuna(lowercase_ )





class     SCREAMING_SNAKE_CASE					(			a_       ):





							"""simple docstring"""

							A_    	=       "ray"
							A_    	=       "'ray[tune]'"

							@staticmethod
							def    __A			(	)     ->					List[Any]:
												return is_ray_available()

							def    __A			(	self: Any		,  __A: Dict		,  __A: int		,  __A: str		,  **__A: Dict )     ->					Any:
												return run_hp_search_ray(lowercase_		,  lowercase_		,  lowercase_		,  **lowercase_ )



							def    __A			(	self: Optional[Any]		,  __A: int )     ->					Optional[int]:
												return default_hp_space_ray(lowercase_ )





class     SCREAMING_SNAKE_CASE					(			a_       ):





							"""simple docstring"""

							A_    	=       "sigopt"

							@staticmethod
							def    __A			(	)     ->					Any:
												return is_sigopt_available()

							def    __A			(	self: str		,  __A: str		,  __A: int		,  __A: str		,  **__A: Optional[Any] )     ->					str:
												return run_hp_search_sigopt(lowercase_		,  lowercase_		,  lowercase_		,  **lowercase_ )



							def    __A			(	self: Optional[int]		,  __A: Dict )     ->					List[Any]:
												return default_hp_space_sigopt(lowercase_ )





class     SCREAMING_SNAKE_CASE					(			a_       ):





							"""simple docstring"""

							A_    	=       "wandb"

							@staticmethod
							def    __A			(	)     ->					Dict:
												return is_wandb_available()

							def    __A			(	self: Any		,  __A: Optional[int]		,  __A: int		,  __A: str		,  **__A: int )     ->					str:
												return run_hp_search_wandb(lowercase_		,  lowercase_		,  lowercase_		,  **lowercase_ )



							def    __A			(	self: Optional[int]		,  __A: Optional[Any] )     ->					List[str]:
												return default_hp_space_wandb(lowercase_ )



__A  			=					{
    HPSearchBackend(backend.name): backend for backend in [OptunaBackend, RayTuneBackend, SigOptBackend, WandbBackend]
}




def   __A       (  ):

					'''simple docstring'''







					_A										=			[backend for backend in ALL_HYPERPARAMETER_SEARCH_BACKENDS.values() if backend.is_available()]
					if len(A_			) > 0:
										_A										=			available_backends[0].name
										if len(A_			) > 1:
															logger.info(
															    f"""{len(A_			)} hyperparameter search backends available. Using {name} as the default."""			)
										return name
					raise RuntimeError(
					    '''No hyperparameter search backend available.\n'''
					    + '''\n'''.join(
					        f""" - To install {backend.name} run {backend.pip_install()}"""
					        for backend in ALL_HYPERPARAMETER_SEARCH_BACKENDS.values()			)			)






"""simple docstring"""





def     __SCREAMING_SNAKE_CASE    ( A_					):
	lowerCAmelCase__      :		Any    							=      int(A_					)
	if decimal in (0, 1):  # Exit cases for the recursion
		return str(A_					)
	lowerCAmelCase__							,lowerCAmelCase__      :		Any    							=      divmod(A_		,	2					)
	return binary_recursive(A_					) + str(A_					)

def     __SCREAMING_SNAKE_CASE    ( A_					):
	lowerCAmelCase__      :		Union[str, Any]    							=      str(A_					).strip()
	if not number:
		raise ValueError('''No input value was provided'''					)
	lowerCAmelCase__      :		Any    							=      '''-''' if number.startswith('''-'''					) else ''''''
	lowerCAmelCase__      :		Dict    							=      number.lstrip('''-'''					)
	if not number.isnumeric():
		raise ValueError('''Input value is not an integer'''					)
	return f'{negative}0b{binary_recursive(int(A_					)					)}'


if __name__ == "__main__":
							from doctest import testmod

							testmod()




