
import json
from typing import List, Optional, Tuple

from tokenizers import normalizers

from ...tokenization_utils import AddedToken
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_mpnet import MPNetTokenizer


A		:   Optional[int]         =    logging.get_logger(__name__)

A		:   Dict         =    {'''vocab_file''': '''vocab.txt''', '''tokenizer_file''': '''tokenizer.json'''}

A		:   List[str]         =    {
    '''vocab_file''': {
        '''microsoft/mpnet-base''': '''https://huggingface.co/microsoft/mpnet-base/resolve/main/vocab.txt''',
    },
    '''tokenizer_file''': {
        '''microsoft/mpnet-base''': '''https://huggingface.co/microsoft/mpnet-base/resolve/main/tokenizer.json''',
    },
}

A		:   Optional[int]         =    {
    '''microsoft/mpnet-base''': 512,
}

A		:   Dict         =    {
    '''microsoft/mpnet-base''': {'''do_lower_case''': True},
}



class       a_   ( _a						):
			a  : int				      =       VOCAB_FILES_NAMES
			a  : Tuple				      =       PRETRAINED_VOCAB_FILES_MAP
			a  : List[Any]				      =       PRETRAINED_INIT_CONFIGURATION
			a  : int				      =       PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
			a  : List[Any]				      =       MPNetTokenizer
			a  : Optional[Any]				      =       ['''input_ids''', '''attention_mask''']






			def __init__(			self							, __UpperCamelCase=None							, __UpperCamelCase=None							, __UpperCamelCase=True							, __UpperCamelCase="<s>"							, __UpperCamelCase="</s>"							, __UpperCamelCase="</s>"							, __UpperCamelCase="<s>"							, __UpperCamelCase="[UNK]"							, __UpperCamelCase="<pad>"							, __UpperCamelCase="<mask>"							, __UpperCamelCase=True							, __UpperCamelCase=None							, **__UpperCamelCase							, ):
									super().__init__(
									    __UpperCamelCase							, tokenizer_file=__UpperCamelCase							, do_lower_case=__UpperCamelCase							, bos_token=__UpperCamelCase							, eos_token=__UpperCamelCase							, sep_token=__UpperCamelCase							, cls_token=__UpperCamelCase							, unk_token=__UpperCamelCase							, pad_token=__UpperCamelCase							, mask_token=__UpperCamelCase							, tokenize_chinese_chars=__UpperCamelCase							, strip_accents=__UpperCamelCase							, **__UpperCamelCase							, )

									_lowercase									=				json.loads(self.backend_tokenizer.normalizer.__getstate__()     )
									if (
									    pre_tok_state.get("""lowercase"""							, __UpperCamelCase     ) != do_lower_case
									    or pre_tok_state.get("""strip_accents"""							, __UpperCamelCase     ) != strip_accents
									):
															_lowercase									=				getattr(__UpperCamelCase							, pre_tok_state.pop("""type"""     )     )
															_lowercase									=				do_lower_case
															_lowercase									=				strip_accents
															_lowercase									=				pre_tok_class(**__UpperCamelCase     )

									_lowercase									=				do_lower_case






			@property
			def       UpperCamelCase_							(			self     ):
									if self._mask_token is None:
															if self.verbose:
																					logger.error("""Using mask_token, but it is not set yet."""     )
															return None
									return str(self._mask_token     )






			@mask_token.setter
			def       UpperCamelCase_							(			self							, __UpperCamelCase     ):
									_lowercase									=				AddedToken(__UpperCamelCase							, lstrip=__UpperCamelCase							, rstrip=__UpperCamelCase     ) if isinstance(__UpperCamelCase							, __UpperCamelCase     ) else value
									_lowercase									=				value






			def       UpperCamelCase_							(			self							, __UpperCamelCase							, __UpperCamelCase=None     ):
									_lowercase									=				[self.bos_token_id] + token_ids_a + [self.eos_token_id]
									if token_ids_a is None:
															return output

									return output + [self.eos_token_id] + token_ids_a + [self.eos_token_id]






			def       UpperCamelCase_							(			self							, __UpperCamelCase							, __UpperCamelCase = None     ):
									_lowercase									=				[self.sep_token_id]
									_lowercase									=				[self.cls_token_id]

									if token_ids_a is None:
															return len(cls + token_ids_a + sep     ) * [0]
									return len(cls + token_ids_a + sep + sep + token_ids_a + sep     ) * [0]






			def       UpperCamelCase_							(			self							, __UpperCamelCase							, __UpperCamelCase = None     ):
									_lowercase									=				self._tokenizer.model.save(__UpperCamelCase							, name=__UpperCamelCase     )
									return tuple(__UpperCamelCase     )

def   UpperCamelCase__     (    SCREAMING_SNAKE_CASE_  :  int					)     ->    int:
						return n * (2 * n - 1)




def   UpperCamelCase__     (    SCREAMING_SNAKE_CASE_  :  int					)     ->    bool:
						_lowercase									=				(1 + 24 * n) ** 0.5
						return ((1 + root) / 6) % 1 == 0




def   UpperCamelCase__     (    SCREAMING_SNAKE_CASE_  :  int = 1_44					)     ->    int:
						_lowercase									=				start
						_lowercase									=				hexagonal_num(SCREAMING_SNAKE_CASE_					)
						while not is_pentagonal(SCREAMING_SNAKE_CASE_					):
												n += 1
												_lowercase									=				hexagonal_num(SCREAMING_SNAKE_CASE_					)
						return num


if __name__ == "__main__":
		print(F'{solution()} = ')