


'''simple docstring'''






from __future__ import annotations

from collections.abc import Iterable, Iterator
from dataclasses import dataclass

__UpperCAmelCase       							=				(3, 9, -11, 0, 7, 5, 1, -1)
__UpperCAmelCase       							=				(4, 6, 2, 0, 8, 10, 3, -2)




@dataclass
class 						a__							:





							'''simple docstring'''






							lowercase__     :  int
							lowercase__     :  Node | None




class 						a__							:





							'''simple docstring'''






							def __init__(						self   ,       lowerCamelCase_  )			->				None:
														lowerCAmelCase__			  =      None
														for i in sorted(lowerCamelCase_   ,       reverse=lowerCamelCase_  ):
																					lowerCAmelCase__			  =      Node(lowerCamelCase_   ,       self.head  )







							def __iter__(						self  )			->				Iterator[int]:
														lowerCAmelCase__			  =      self.head
														while node:
																					yield node.data
																					lowerCAmelCase__			  =      node.next_node







							def __len__(						self  )			->				int:
														return sum(1 for _ in self  )







							def __str__(						self  )			->				str:
														return " -> ".join([str(lowerCamelCase_  ) for node in self]  )


def    _snake_case  (	A					,       A			)		->       SortedLinkedList:
							return SortedLinkedList(list(A			) + list(A			)			)


if __name__ == "__main__":
		import doctest

		doctest.testmod()
		__UpperCAmelCase       							=				SortedLinkedList
		print(merge_lists(SSL(test_data_odd), SSL(test_data_even)))


'''simple docstring'''



from typing import Optional, Union

import torch
from torch import nn

from ...configuration_utils import ConfigMixin, register_to_config
from ...models.modeling_utils import ModelMixin







class 		lowerCAmelCase__  ( a					,   a   ):



 """simple docstring"""



 @register_to_config
 def __init__(						self   :			int   ,				__SCREAMING_SNAKE_CASE   :			int = 768   ,				)    ->					int:


      """simple docstring"""




      super().__init__()

      __SCREAMING_SNAKE_CASE      = nn.Parameter(torch.zeros(1   ,				__SCREAMING_SNAKE_CASE     )     )
      __SCREAMING_SNAKE_CASE      = nn.Parameter(torch.ones(1   ,				__SCREAMING_SNAKE_CASE     )     )
 def  UpperCAmelCase__						(						self   :			Any   ,				__SCREAMING_SNAKE_CASE   :			Optional[Union[str, torch.device]] = None   ,				__SCREAMING_SNAKE_CASE   :			Optional[torch.dtype] = None   ,				)    ->					List[str]:


      """simple docstring"""




      __SCREAMING_SNAKE_CASE      = nn.Parameter(self.mean.to(__SCREAMING_SNAKE_CASE     ).to(__SCREAMING_SNAKE_CASE     )     )
      __SCREAMING_SNAKE_CASE      = nn.Parameter(self.std.to(__SCREAMING_SNAKE_CASE     ).to(__SCREAMING_SNAKE_CASE     )     )
      return self
 def  UpperCAmelCase__						(						self   :			Optional[Any]   ,				__SCREAMING_SNAKE_CASE   :			Optional[int]     )    ->					Optional[int]:


      """simple docstring"""




      __SCREAMING_SNAKE_CASE      = (embeds - self.mean) * 1.0 / self.std
      return embeds


 def  UpperCAmelCase__						(						self   :			Tuple   ,				__SCREAMING_SNAKE_CASE   :			Any     )    ->					Optional[int]:


      """simple docstring"""




      __SCREAMING_SNAKE_CASE      = (embeds * self.std) + self.mean
      return embeds






