



import inspect
import unittest

class   _A   ( unittest.TestCase	):


      '''simple docstring'''





      def     _snake_case	(	self	:							List[Any]	):






       '''simple docstring'''



       try:
        import diffusers  # noqa: F401
       except ImportError:
        assert False



      def     _snake_case	(	self	:							List[Any]	):






       '''simple docstring'''



       import diffusers
       from diffusers.dependency_versions_table import deps

       __lowercase		       =			inspect.getmembers(lowerCamelCase							,      inspect.isclass	)

       for cls_name, cls_module in all_classes:
        if "dummy_" in cls_module.__module__:
         for backend in cls_module._backends:
          if backend == "k_diffusion":
           __lowercase		       =			"k-diffusion"
          elif backend == "invisible_watermark":
           __lowercase		       =			"invisible-watermark"
          assert backend in deps, f"""{backend} is not in the deps table!"""








def    snake_case_				(    _SCREAMING_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
	__lowercase		       =			gray_code_sequence_string(_SCREAMING_SNAKE_CASE   )
	#
	# convert them to integers
	for i in range(len(_SCREAMING_SNAKE_CASE   )   ):
		__lowercase		       =			int(sequence[i]  ,	2   )

	return sequence



def    snake_case_				(    _SCREAMING_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"]

	__lowercase		       =			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
	__lowercase		       =			gray_code_sequence_string(bit_count - 1   )

	__lowercase		       =			[]

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

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

	return sequence


if __name__ == "__main__":
	import doctest

	doctest.testmod()



