



"""simple docstring"""







from __future__ import annotations





class   UpperCamelCase	:




	"""simple docstring"""






	def __init__(     self				,UpperCAmelCase_ = 0   ):
			_lowercase				: List[Any]     =   value
			_lowercase				: Node | None     =   None
			_lowercase				: Node | None     =   None







def  __SCREAMING_SNAKE_CASE (  __UpperCAmelCase   ,				__UpperCAmelCase      ):
		if treea is None:
				return treea
		if treea is None:
				return treea

		_lowercase				: List[str]     =   treea.value + treea.value
		_lowercase				: Optional[int]     =   merge_two_binary_trees(treea.left   ,				treea.left      )
		_lowercase				: List[str]     =   merge_two_binary_trees(treea.right   ,				treea.right      )
		return treea


def  __SCREAMING_SNAKE_CASE (  __UpperCAmelCase      ):
		if root:
				print(root.value      )
				print_preorder(root.left      )
				print_preorder(root.right      )


if __name__ == "__main__":
		UpperCAmelCase:  Optional[int]			     =				Node(1)
		UpperCAmelCase:  Optional[int]			     =				Node(2)
		UpperCAmelCase:  Any			     =				Node(3)
		UpperCAmelCase:  Union[str, Any]			     =				Node(4)

		UpperCAmelCase:  Union[str, Any]			     =				Node(2)
		UpperCAmelCase:  List[Any]			     =				Node(4)
		UpperCAmelCase:  Dict			     =				Node(6)
		UpperCAmelCase:  Any			     =				Node(9)
		UpperCAmelCase:  Union[str, Any]			     =				Node(5)

		print("""Tree1 is: """)
		print_preorder(treea)
		print("""Tree2 is: """)
		print_preorder(treea)
		UpperCAmelCase:  Tuple			     =				merge_two_binary_trees(treea, treea)
		print("""Merged Tree is: """)
		print_preorder(merged_tree)









'''simple docstring'''




from ...configuration_utils import PretrainedConfig
from ...utils import logging


snake_case__ 							=    logging.get_logger(__name__)

snake_case__ 							=    {
    """uw-madison/nystromformer-512""": """https://huggingface.co/uw-madison/nystromformer-512/resolve/main/config.json""",
    # See all Nystromformer models at https://huggingface.co/models?filter=nystromformer
}






class      UpperCamelCase_  (a__  ):







						"""simple docstring"""


						_lowerCAmelCase         =       'nystromformer'







						def __init__(  self   :							Optional[Any]				,			_lowerCamelCase   :							str=30000				,			_lowerCamelCase   :							Optional[Any]=768				,			_lowerCamelCase   :							Optional[Any]=12				,			_lowerCamelCase   :							str=12				,			_lowerCamelCase   :							List[str]=3072				,			_lowerCamelCase   :							Any="gelu_new"				,			_lowerCamelCase   :							List[Any]=0.1				,			_lowerCamelCase   :							List[str]=0.1				,			_lowerCamelCase   :							List[str]=510				,			_lowerCamelCase   :							Optional[Any]=2				,			_lowerCamelCase   :							List[Any]=64				,			_lowerCamelCase   :							str=64				,			_lowerCamelCase   :							str=65				,			_lowerCamelCase   :							List[Any]=False				,			_lowerCamelCase   :							List[Any]=0.02				,			_lowerCamelCase   :							List[Any]=1E-5				,			_lowerCamelCase   :							Dict=1				,			_lowerCamelCase   :							Tuple=0				,			_lowerCamelCase   :							List[str]=2				,			**_lowerCamelCase   :							List[str]				,			):





											"""simple docstring"""







											A_			:  List[Any]			=				vocab_size
											A_			:  Tuple			=				max_position_embeddings
											A_			:  Dict			=				hidden_size
											A_			:  Optional[Any]			=				num_hidden_layers
											A_			:  Dict			=				num_attention_heads
											A_			:  Tuple			=				intermediate_size
											A_			:  Dict			=				hidden_act
											A_			:  List[Any]			=				hidden_dropout_prob
											A_			:  str			=				attention_probs_dropout_prob
											A_			:  Optional[Any]			=				initializer_range
											A_			:  List[str]			=				type_vocab_size
											A_			:  List[Any]			=				segment_means_seq_len
											A_			:  Dict			=				num_landmarks
											A_			:  int			=				conv_kernel_size
											A_			:  Optional[Any]			=				inv_coeff_init_option
											A_			:  str			=				layer_norm_eps
											super().__init__(pad_token_id=_lowerCamelCase				,			bos_token_id=_lowerCamelCase				,			eos_token_id=_lowerCamelCase				,			**_lowerCamelCase     )



