






from __future__ import annotations

class     __SCREAMING_SNAKE_CASE   :






							def __init__(  self					,	__lowerCAmelCase=None					):
														UpperCamelCase__			       =     data
														UpperCamelCase__			       =     None







							def __repr__(  self					):
														UpperCamelCase__			       =     []
														UpperCamelCase__			       =     self
														while temp:
																					string_rep.append(f"""{temp.data}"""					)
																					UpperCamelCase__			       =     temp.next
														return "->".join(lowerCamelCase__					)






def       _UpperCamelCase       (a__				:list    ):






							"""simple docstring"""





							if not elements_list:
														raise Exception("""The Elements List is empty"""    )

							UpperCamelCase__			       =     Node(elements_list[0]    )
							for i in range(1				,     len(a__    )    ):
														UpperCamelCase__			       =     Node(elements_list[i]    )
														UpperCamelCase__			       =     current.next
							return head





def       _UpperCamelCase       (a__				:Node    ):






							"""simple docstring"""





							if head_node is not None and isinstance(a__				,     a__    ):
														print_reverse(head_node.next    )
														print(head_node.data    )





def       _UpperCamelCase       ():






							"""simple docstring"""





							from doctest import testmod

							testmod()

							UpperCamelCase__			       =     make_linked_list([14, 52, 14, 12, 43]    )
							print("""Linked List:"""    )
							print(a__    )
							print("""Elements in Reverse:"""    )
							print_reverse(a__    )


if __name__ == "__main__":
					main()











import copy

from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ..auto.configuration_auto import CONFIG_MAPPING


UpperCamelCase__     =	logging.get_logger(__name__)

class     __SCREAMING_SNAKE_CASE   (       _a    ):
							snake_case       : List[Any]         =    """upernet"""






							def __init__(  self					,	__lowerCAmelCase=None					,	__lowerCAmelCase=512					,	__lowerCAmelCase=0.02					,	__lowerCAmelCase=[1, 2, 3, 6]					,	__lowerCAmelCase=True					,	__lowerCAmelCase=0.4					,	__lowerCAmelCase=384					,	__lowerCAmelCase=256					,	__lowerCAmelCase=1					,	__lowerCAmelCase=False					,	__lowerCAmelCase=255					,	**__lowerCAmelCase					,	):
														super().__init__(**__lowerCAmelCase					)

														if backbone_config is None:
																					logger.info("""`backbone_config` is `None`. Initializing the config with the default `ResNet` backbone."""					)
																					UpperCamelCase__			       =     CONFIG_MAPPING["""resnet"""](out_features=["""stage1""", """stage2""", """stage3""", """stage4"""]					)
														elif isinstance(__lowerCAmelCase					,	__lowerCAmelCase					):
																					UpperCamelCase__			       =     backbone_config.get("""model_type"""					)
																					UpperCamelCase__			       =     CONFIG_MAPPING[backbone_model_type]
																					UpperCamelCase__			       =     config_class.from_dict(__lowerCAmelCase					)

														UpperCamelCase__			       =     backbone_config
														UpperCamelCase__			       =     hidden_size
														UpperCamelCase__			       =     initializer_range
														UpperCamelCase__			       =     pool_scales
														UpperCamelCase__			       =     use_auxiliary_head
														UpperCamelCase__			       =     auxiliary_loss_weight
														UpperCamelCase__			       =     auxiliary_in_channels
														UpperCamelCase__			       =     auxiliary_channels
														UpperCamelCase__			       =     auxiliary_num_convs
														UpperCamelCase__			       =     auxiliary_concat_input
														UpperCamelCase__			       =     loss_ignore_index







							def 			_lowerCamelCase						(  self					):
														UpperCamelCase__			       =     copy.deepcopy(self.__dict__					)
														UpperCamelCase__			       =     self.backbone_config.to_dict()
														UpperCamelCase__			       =     self.__class__.model_type
														return output




