




def       UpperCAmelCase       (     _snake_case							):

							# bit count represents no. of bits in the gray code
							if bit_count < 0:
														raise ValueError('''The given input must be positive'''							)

							# get the generated string sequence
							lowerCAmelCase   =		gray_code_sequence_string(_snake_case							)
							#
							# convert them to integers
							for i in range(len(_snake_case							)							):
														lowerCAmelCase   =		int(sequence[i]						, 2							)

							return sequence



def       UpperCAmelCase       (     _snake_case							):

							# The approach is a recursive one
							# Base case achieved when either n = 0 or n=1
							if bit_count == 0:
														return ["0"]

							if bit_count == 1:
														return ["0", "1"]

							lowerCAmelCase   =		1 << bit_count  # defines the length of the sequence
							# 1<< n is equivalent to 2^n

							# recursive answer will generate answer for n-1 bits
							lowerCAmelCase   =		gray_code_sequence_string(bit_count - 1							)

							lowerCAmelCase   =		[]

							# append 0 to first half of the smaller sequence generated
							for i in range(seq_len // 2							):
														lowerCAmelCase   =		'''0''' + smaller_sequence[i]
														sequence.append(_snake_case							)

							# append 1 to second half ... start from the end of the list
							for i in reversed(range(seq_len // 2							)							):
														lowerCAmelCase   =		'''1''' + smaller_sequence[i]
														sequence.append(_snake_case							)

							return sequence


if __name__ == "__main__":
		import doctest

		doctest.testmod()









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__)



