




"""simple docstring"""


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


A_      =    logging.get_logger(__name__)

A_      =    {
    "google/realm-cc-news-pretrained-embedder": (
        "https://huggingface.co/google/realm-cc-news-pretrained-embedder/resolve/main/config.json"
    ),
    "google/realm-cc-news-pretrained-encoder": (
        "https://huggingface.co/google/realm-cc-news-pretrained-encoder/resolve/main/config.json"
    ),
    "google/realm-cc-news-pretrained-scorer": (
        "https://huggingface.co/google/realm-cc-news-pretrained-scorer/resolve/main/config.json"
    ),
    "google/realm-cc-news-pretrained-openqa": (
        "https://huggingface.co/google/realm-cc-news-pretrained-openqa/aresolve/main/config.json"
    ),
    "google/realm-orqa-nq-openqa": "https://huggingface.co/google/realm-orqa-nq-openqa/resolve/main/config.json",
    "google/realm-orqa-nq-reader": "https://huggingface.co/google/realm-orqa-nq-reader/resolve/main/config.json",
    "google/realm-orqa-wq-openqa": "https://huggingface.co/google/realm-orqa-wq-openqa/resolve/main/config.json",
    "google/realm-orqa-wq-reader": "https://huggingface.co/google/realm-orqa-wq-reader/resolve/main/config.json",
    # See all REALM models at https://huggingface.co/models?filter=realm
}






class  lowercase(					a_			):







 '''simple docstring'''





 lowercase__			 = "realm"


 def __init__(    self:		List[str],				a_:		Optional[Any]=30_522,				a_:		Any=768,				a_:		Tuple=128,				a_:		Optional[int]=12,				a_:		int=12,				a_:		List[Any]=8,				a_:		Optional[Any]=3_072,				a_:		Any="gelu_new",				a_:		List[str]=0.1,				a_:		Optional[Any]=0.1,				a_:		int=512,				a_:		Optional[int]=2,				a_:		List[str]=0.02,				a_:		Optional[Any]=1E-12,				a_:		Union[str, Any]=256,				a_:		Optional[int]=10,				a_:		Tuple=1E-3,				a_:		str=5,				a_:		Optional[int]=320,				a_:		str=13_353_718,				a_:		Dict=5_000,				a_:		Any=1,				a_:		List[str]=0,				a_:		Tuple=2,				**a_:		Dict,				):




   '''simple docstring'''



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

   # Common config
   _snake_case							:		Tuple								=  vocab_size
   _snake_case							:		Optional[int]								=  max_position_embeddings
   _snake_case							:		Any								=  hidden_size
   _snake_case							:		str								=  retriever_proj_size
   _snake_case							:		Optional[int]								=  num_hidden_layers
   _snake_case							:		Dict								=  num_attention_heads
   _snake_case							:		List[Any]								=  num_candidates
   _snake_case							:		List[str]								=  intermediate_size
   _snake_case							:		Any								=  hidden_act
   _snake_case							:		int								=  hidden_dropout_prob
   _snake_case							:		Optional[int]								=  attention_probs_dropout_prob
   _snake_case							:		Optional[Any]								=  initializer_range
   _snake_case							:		Optional[Any]								=  type_vocab_size
   _snake_case							:		Optional[Any]								=  layer_norm_eps

   # Reader config
   _snake_case							:		Tuple								=  span_hidden_size
   _snake_case							:		List[Any]								=  max_span_width
   _snake_case							:		Dict								=  reader_layer_norm_eps
   _snake_case							:		Dict								=  reader_beam_size
   _snake_case							:		int								=  reader_seq_len

   # Retrieval config
   _snake_case							:		Optional[int]								=  num_block_records
   _snake_case							:		int								=  searcher_beam_size








"""simple docstring"""


def  UpperCAmelCase__	(snake_case__							: Optional[Any]   ):
  """simple docstring"""

  _snake_case							:		Union[str, Any]								=  []
  _snake_case							:		Dict								=  set({"""(""", """[""", """{"""}   )
  _snake_case							:		Union[str, Any]								=  set({""")""", """]""", """}"""}   )
  _snake_case							:		Tuple								=  {"""{""": """}""", """[""": """]""", """(""": """)"""}

  for i in range(len(snake_case__   )   ):
    if s[i] in open_brackets:
      stack.append(s[i]   )

    elif s[i] in closed_brackets and (
        len(snake_case__   ) == 0 or (len(snake_case__   ) > 0 and open_to_closed[stack.pop()] != s[i])
    ):
      return False

  return len(snake_case__   ) == 0


def  UpperCAmelCase__	():
  """simple docstring"""

  _snake_case							:		Any								=  input("""Enter sequence of brackets: """   )
  if is_balanced(snake_case__   ):
    print(snake_case__		,       """is balanced"""   )
  else:
    print(snake_case__		,       """is not balanced"""   )


if __name__ == "__main__":
     main()


