



"""simple docstring"""





from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices


__lowerCAmelCase							:       int          =       logging.get_logger(__name__)

__lowerCAmelCase							:       List[Any]          =       {
    '''google/bit-50''': '''https://huggingface.co/google/bit-50/resolve/main/config.json''',
}



class  _lowerCAmelCase     (					SCREAMING_SNAKE_CASE__	,					SCREAMING_SNAKE_CASE__		):





		"""simple docstring"""






		_lowerCamelCase      	=							'''bit'''
		_lowerCamelCase      	=							['''preactivation''', '''bottleneck''']
		_lowerCamelCase      	=							['''SAME''', '''VALID''']





		def __init__(       self				,     _lowercase=3				,     _lowercase=6_4				,     _lowercase=[2_5_6, 5_1_2, 1_0_2_4, 2_0_4_8]				,     _lowercase=[3, 4, 6, 3]				,     _lowercase="preactivation"				,     _lowercase="relu"				,     _lowercase=None				,     _lowercase=3_2				,     _lowercase=0.0				,     _lowercase=False				,     _lowercase=3_2				,     _lowercase=1				,     _lowercase=None				,     _lowercase=None				,     **_lowercase				,     )			->    Dict:







								'''simple docstring'''

								super().__init__(**_lowercase )
								if layer_type not in self.layer_types:
														raise ValueError(f'layer_type={layer_type} is not one of {",".join(self.layer_types )}' )
								if global_padding is not None:
														if global_padding.upper() in self.supported_padding:
																				snake_case_ :			Optional[Any]            =      global_padding.upper()
														else:
																				raise ValueError(f'Padding strategy {global_padding} not supported' )
								snake_case_ :			str            =      num_channels
								snake_case_ :			Tuple            =      embedding_size
								snake_case_ :			Any            =      hidden_sizes
								snake_case_ :			int            =      depths
								snake_case_ :			Tuple            =      layer_type
								snake_case_ :			List[Any]            =      hidden_act
								snake_case_ :			int            =      global_padding
								snake_case_ :			List[Any]            =      num_groups
								snake_case_ :			Any            =      drop_path_rate
								snake_case_ :			Optional[int]            =      embedding_dynamic_padding
								snake_case_ :			int            =      output_stride
								snake_case_ :			Tuple            =      width_factor

								snake_case_ :			Optional[Any]            =      ["""stem"""] + [f'stage{idx}' for idx in range(1				,     len(_lowercase ) + 1 )]
								snake_case_      ,		snake_case_ :			Tuple            =      get_aligned_output_features_output_indices(
								    out_features=_lowercase				,     out_indices=_lowercase				,     stage_names=self.stage_names )



def 		UpperCamelCase     (       _UpperCAmelCase  :   str  )   ->			bool:






						'''simple docstring'''

						_lowercase       :	List[str]           =   [int(_UpperCAmelCase  ) for i in ip_va_address.split("."  ) if i.isdigit()]
						return len(_UpperCAmelCase  ) == 4 and all(0 <= int(_UpperCAmelCase  ) <= 254 for octet in octets  )


if __name__ == "__main__":
							UpperCamelCase_						:     Dict	       =							input().strip()
							UpperCamelCase_						:     List[Any]	       =							"""valid""" if is_ip_va_address_valid(ip) else """invalid"""
							print(f'''{ip} is a {valid_or_invalid} IP v4 address.''')




