code: 
  
  
  
  
  
  
  from __future__ import annotations
  
  from collections.abc import Generator
  def        UpperCAmelCase      (   _lowercase      ):
  
  
        '''simple docstring'''
  
  
  
        if not isinstance(_lowercase,      _lowercase      ) or n < 1:
              raise Exception('Sequence only defined for positive integers'      )
  
        yield n
        while n != 1:
              if n % 2 == 0:
                    n //= 2
              else:
                    _lowercase     =	3 * n + 1
              yield n
  def        UpperCAmelCase      (   ):
  
  
        '''simple docstring'''
  
  
  
        _lowercase     =	43
        _lowercase     =	tuple(collatz_sequence(_lowercase      )      )
        print(_lowercase      )
        print(f'''Collatz sequence from {n} took {len(_lowercase      )} steps.'''      )
  
  
  if __name__ == "__main__":
     main()
  
style_context: 
  
  
  
  
  
  
  import functools
  import operator
  
  from ...configuration_utils import PretrainedConfig
  from ...utils import logging
  
  
  lowerCamelCase										=  logging.get_logger(__name__)
  
  lowerCamelCase										=  {
      '''facebook/hubert-base-ls960''': '''https://huggingface.co/facebook/hubert-base-ls960/resolve/main/config.json''',
      # See all Hubert models at https://huggingface.co/models?filter=hubert
  }
  
  class 					snake_case_							(       lowercase_      ):
  
  
  
  
  
  
  
     """simple docstring"""
  
  
  
     __lowerCAmelCase      =						"""hubert"""
  
     def __init__(    self:	Any   ,       snake_case__:	str=32   ,       snake_case__:	int=768   ,       snake_case__:	Dict=12   ,       snake_case__:	Optional[int]=12   ,       snake_case__:	List[str]=3_072   ,       snake_case__:	Optional[Any]="gelu"   ,       snake_case__:	Optional[int]=0.1   ,       snake_case__:	List[str]=0.1   ,       snake_case__:	Optional[int]=0.1   ,       snake_case__:	List[str]=True   ,       snake_case__:	Union[str, Any]=0.0   ,       snake_case__:	Union[str, Any]=0.1   ,       snake_case__:	List[str]=0.1   ,       snake_case__:	List[Any]=0.02   ,       snake_case__:	Dict=1E-5   ,       snake_case__:	Any="group"   ,       snake_case__:	Union[str, Any]="gelu"   ,       snake_case__:	List[str]=(512, 512, 512, 512, 512, 512, 512)   ,       snake_case__:	Union[str, Any]=(5, 2, 2, 2, 2, 2, 2)   ,       snake_case__:	Any=(10, 3, 3, 3, 3, 2, 2)   ,       snake_case__:	int=False   ,       snake_case__:	Any=128   ,       snake_case__:	Dict=16   ,       snake_case__:	Optional[Any]=False   ,       snake_case__:	Tuple=True   ,       snake_case__:	int=0.05   ,       snake_case__:	List[Any]=10   ,       snake_case__:	Tuple=2   ,       snake_case__:	List[Any]=0.0   ,       snake_case__:	Optional[int]=10   ,       snake_case__:	Optional[int]=0   ,       snake_case__:	Union[str, Any]="sum"   ,       snake_case__:	Union[str, Any]=False   ,       snake_case__:	int=False   ,       snake_case__:	Any=256   ,       snake_case__:	Union[str, Any]=0   ,       snake_case__:	Optional[int]=1   ,       snake_case__:	List[str]=2   ,       **snake_case__:	Optional[int]   ,       )  ->		Any:
  
  
         """simple docstring"""
  
  
  
         super().__init__(**snake_case__   ,       pad_token_id=snake_case__   ,       bos_token_id=snake_case__   ,       eos_token_id=snake_case__	)
         _lowercase     =	hidden_size
         _lowercase     =	feat_extract_norm
         _lowercase     =	feat_extract_activation
         _lowercase     =	list(snake_case__	)
         _lowercase     =	list(snake_case__	)
         _lowercase     =	list(snake_case__	)
         _lowercase     =	conv_bias
         _lowercase     =	num_conv_pos_embeddings
         _lowercase     =	num_conv_pos_embedding_groups
         _lowercase     =	len(self.conv_dim	)
         _lowercase     =	num_hidden_layers
         _lowercase     =	intermediate_size
         _lowercase     =	hidden_act
         _lowercase     =	num_attention_heads
         _lowercase     =	hidden_dropout
         _lowercase     =	attention_dropout
         _lowercase     =	activation_dropout
         _lowercase     =	feat_proj_layer_norm
         _lowercase     =	feat_proj_dropout
         _lowercase     =	final_dropout
         _lowercase     =	layerdrop
         _lowercase     =	layer_norm_eps
         _lowercase     =	initializer_range
         _lowercase     =	vocab_size
         _lowercase     =	do_stable_layer_norm
         _lowercase     =	use_weighted_layer_sum
         _lowercase     =	classifier_proj_size
  
         if (
             (len(self.conv_stride	) != self.num_feat_extract_layers)
             or (len(self.conv_kernel	) != self.num_feat_extract_layers)
             or (len(self.conv_dim	) != self.num_feat_extract_layers)
         ):
             raise ValueError(
                 'Configuration for convolutional layers is incorrect. It is required that `len(config.conv_dim)` =='
                 ' `len(config.conv_stride)` == `len(config.conv_kernel)`, but is `len(config.conv_dim) ='
                 f''' {len(self.conv_dim	)}`, `len(config.conv_stride) = {len(self.conv_stride	)}`,'''
                 f''' `len(config.conv_kernel) = {len(self.conv_kernel	)}`.'''	)
  
         # fine-tuning config parameters for SpecAugment: https://arxiv.org/abs/1904.08779
         _lowercase     =	apply_spec_augment
         _lowercase     =	mask_time_prob
         _lowercase     =	mask_time_length
         _lowercase     =	mask_time_min_masks
         _lowercase     =	mask_feature_prob
         _lowercase     =	mask_feature_length
         _lowercase     =	mask_feature_min_masks
  
         # ctc loss
         _lowercase     =	ctc_loss_reduction
         _lowercase     =	ctc_zero_infinity
  
     @property
     def 			SCREAMING_SNAKE_CASE__				(    self:	int	)  ->		Optional[int]:
  
  
         """simple docstring"""
  
  
  
         return functools.reduce(operator.mul   ,       self.conv_stride   ,       1	)
  