





"""simple docstring"""




from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


UpperCamelCase_									={
    """configuration_jukebox""": [
        """JUKEBOX_PRETRAINED_CONFIG_ARCHIVE_MAP""",
        """JukeboxConfig""",
        """JukeboxPriorConfig""",
        """JukeboxVQVAEConfig""",
    ],
    """tokenization_jukebox""": ["""JukeboxTokenizer"""],
}

try:
						if not is_torch_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						UpperCamelCase_									=[
						    """JUKEBOX_PRETRAINED_MODEL_ARCHIVE_LIST""",
						    """JukeboxModel""",
						    """JukeboxPreTrainedModel""",
						    """JukeboxVQVAE""",
						    """JukeboxPrior""",
						]

if TYPE_CHECKING:
						from .configuration_jukebox import (
						    JUKEBOX_PRETRAINED_CONFIG_ARCHIVE_MAP,
						    JukeboxConfig,
						    JukeboxPriorConfig,
						    JukeboxVQVAEConfig,
						)
						from .tokenization_jukebox import JukeboxTokenizer

						try:
												if not is_torch_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_jukebox import (
												    JUKEBOX_PRETRAINED_MODEL_ARCHIVE_LIST,
												    JukeboxModel,
												    JukeboxPreTrainedModel,
												    JukeboxPrior,
												    JukeboxVQVAE,
												)

else:
						import sys

						UpperCamelCase_									=_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)










"""simple docstring"""




from __future__ import annotations

from random import choice





def 	a_    (							_lowercase       ):
						return choice(_lowercase       )





def 	a_    (							_lowercase	,						_lowercase       ):
						_UpperCamelCase      : Optional[int]         =   random_pivot(_lowercase       )

						# partition based on pivot
						# linear time
						_UpperCamelCase      : Union[str, Any]         =   [e for e in lst if e < pivot]
						_UpperCamelCase      : int         =   [e for e in lst if e > pivot]

						# if we get lucky, pivot might be the element we want.
						# we can easily see this:
						# small (elements smaller than k)
						# + pivot (kth element)
						# + big (elements larger than k)
						if len(_lowercase       ) == k - 1:
												return pivot
						# pivot is in elements bigger than k
						elif len(_lowercase       ) < k - 1:
												return kth_number(_lowercase	,						k - len(_lowercase       ) - 1       )
						# pivot is in elements smaller than k
						else:
												return kth_number(_lowercase	,						_lowercase       )


if __name__ == "__main__":
						import doctest

						doctest.testmod()



