


'''simple docstring'''



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


_lowercase      :      Dict            =					logging.get_logger(__name__)

_lowercase      :      List[Any]            =					{
    """uclanlp/visualbert-vqa""": """https://huggingface.co/uclanlp/visualbert-vqa/resolve/main/config.json""",
    """uclanlp/visualbert-vqa-pre""": """https://huggingface.co/uclanlp/visualbert-vqa-pre/resolve/main/config.json""",
    """uclanlp/visualbert-vqa-coco-pre""": (
        """https://huggingface.co/uclanlp/visualbert-vqa-coco-pre/resolve/main/config.json"""
    ),
    """uclanlp/visualbert-vcr""": """https://huggingface.co/uclanlp/visualbert-vcr/resolve/main/config.json""",
    """uclanlp/visualbert-vcr-pre""": """https://huggingface.co/uclanlp/visualbert-vcr-pre/resolve/main/config.json""",
    """uclanlp/visualbert-vcr-coco-pre""": (
        """https://huggingface.co/uclanlp/visualbert-vcr-coco-pre/resolve/main/config.json"""
    ),
    """uclanlp/visualbert-nlvr2""": """https://huggingface.co/uclanlp/visualbert-nlvr2/resolve/main/config.json""",
    """uclanlp/visualbert-nlvr2-pre""": """https://huggingface.co/uclanlp/visualbert-nlvr2-pre/resolve/main/config.json""",
    """uclanlp/visualbert-nlvr2-coco-pre""": (
        """https://huggingface.co/uclanlp/visualbert-nlvr2-coco-pre/resolve/main/config.json"""
    )
    # See all VisualBERT models at https://huggingface.co/models?filter=visual_bert
}






class 	UpperCamelCase__(       lowerCAmelCase	):
				__magic_name__    :				Optional[Any]  		=	"visual_bert"




				def __init__(		self      :			Optional[int]				,   lowerCAmelCase      :			Union[str, Any]=30522				,   lowerCAmelCase      :			List[Any]=768				,   lowerCAmelCase      :			List[str]=512				,   lowerCAmelCase      :			str=12				,   lowerCAmelCase      :			Tuple=12				,   lowerCAmelCase      :			List[str]=3072				,   lowerCAmelCase      :			Any="gelu"				,   lowerCAmelCase      :			str=0.1				,   lowerCAmelCase      :			List[Any]=0.1				,   lowerCAmelCase      :			Union[str, Any]=512				,   lowerCAmelCase      :			Tuple=2				,   lowerCAmelCase      :			Tuple=0.02				,   lowerCAmelCase      :			List[str]=1E-12				,   lowerCAmelCase      :			Dict=False				,   lowerCAmelCase      :			int=True				,   lowerCAmelCase      :			Union[str, Any]=1				,   lowerCAmelCase      :			int=0				,   lowerCAmelCase      :			str=2				,   **lowerCAmelCase      :			Any				,   )->					Union[str, Any]:

										"""simple docstring"""




										super().__init__(pad_token_id=lowerCAmelCase				,   bos_token_id=lowerCAmelCase				,   eos_token_id=lowerCAmelCase				,   **lowerCAmelCase				)

										UpperCAmelCase					    =     vocab_size
										UpperCAmelCase					    =     max_position_embeddings
										UpperCAmelCase					    =     hidden_size
										UpperCAmelCase					    =     visual_embedding_dim
										UpperCAmelCase					    =     num_hidden_layers
										UpperCAmelCase					    =     num_attention_heads
										UpperCAmelCase					    =     intermediate_size
										UpperCAmelCase					    =     hidden_act
										UpperCAmelCase					    =     hidden_dropout_prob
										UpperCAmelCase					    =     attention_probs_dropout_prob
										UpperCAmelCase					    =     initializer_range
										UpperCAmelCase					    =     type_vocab_size
										UpperCAmelCase					    =     layer_norm_eps
										UpperCAmelCase					    =     bypass_transformer
										UpperCAmelCase					    =     special_visual_initialize









'''simple docstring'''



from __future__ import annotations

from collections import namedtuple
from dataclasses import dataclass






@dataclass
class 	UpperCamelCase__:
				__magic_name__    :				int
				__magic_name__    :				TreeNode | None  		=	None
				__magic_name__    :				TreeNode | None  		=	None







_lowercase      :      Tuple            =					namedtuple("""CoinsDistribResult""", """moves excess""")


def 				lowerCamelCase__				(	A       :      TreeNode | None					):




						'''simple docstring'''






						if root is None:
												return 0

						# Validation
						def count_nodes(A       :      TreeNode | None					) -> int:
												if node is None:
																		return 0

												return count_nodes(node.left					) + count_nodes(node.right					) + 1

						def count_coins(A       :      TreeNode | None					) -> int:
												if node is None:
																		return 0

												return count_coins(node.left					) + count_coins(node.right					) + node.data

						if count_nodes(A					) != count_coins(A					):
												raise ValueError('''The nodes number should be same as the number of coins'''					)

						# Main calculation
						def get_distrib(A       :      TreeNode | None					) -> CoinsDistribResult:

												if node is None:
																		return CoinsDistribResult(0				,       1					)

												UpperCAmelCase    ,    UpperCAmelCase					    =     get_distrib(node.left					)
												UpperCAmelCase    ,    UpperCAmelCase					    =     get_distrib(node.right					)

												UpperCAmelCase					    =     1 - left_distrib_excess
												UpperCAmelCase					    =     1 - right_distrib_excess

												UpperCAmelCase					    =     (
												    left_distrib_moves
												    + right_distrib_moves
												    + abs(A					)
												    + abs(A					)
												)
												UpperCAmelCase					    =     node.data - coins_to_left - coins_to_right

												return CoinsDistribResult(A				,       A					)

						return get_distrib(A					)[0]


if __name__ == "__main__":
	import doctest

	doctest.testmod()





