"""simple docstring"""


import json
from typing import List, Optional, Tuple

from tokenizers import pre_tokenizers, processors

from ...tokenization_utils_base import AddedToken, BatchEncoding
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_roberta import RobertaTokenizer


UpperCAmelCase__  		=						logging.get_logger(__name__)

UpperCAmelCase__  		=						{'''vocab_file''': '''vocab.json''', '''merges_file''': '''merges.txt''', '''tokenizer_file''': '''tokenizer.json'''}

UpperCAmelCase__  		=						{
    '''vocab_file''': {
        '''roberta-base''': '''https://huggingface.co/roberta-base/resolve/main/vocab.json''',
        '''roberta-large''': '''https://huggingface.co/roberta-large/resolve/main/vocab.json''',
        '''roberta-large-mnli''': '''https://huggingface.co/roberta-large-mnli/resolve/main/vocab.json''',
        '''distilroberta-base''': '''https://huggingface.co/distilroberta-base/resolve/main/vocab.json''',
        '''roberta-base-openai-detector''': '''https://huggingface.co/roberta-base-openai-detector/resolve/main/vocab.json''',
        '''roberta-large-openai-detector''': (
            '''https://huggingface.co/roberta-large-openai-detector/resolve/main/vocab.json'''
        ),
    },
    '''merges_file''': {
        '''roberta-base''': '''https://huggingface.co/roberta-base/resolve/main/merges.txt''',
        '''roberta-large''': '''https://huggingface.co/roberta-large/resolve/main/merges.txt''',
        '''roberta-large-mnli''': '''https://huggingface.co/roberta-large-mnli/resolve/main/merges.txt''',
        '''distilroberta-base''': '''https://huggingface.co/distilroberta-base/resolve/main/merges.txt''',
        '''roberta-base-openai-detector''': '''https://huggingface.co/roberta-base-openai-detector/resolve/main/merges.txt''',
        '''roberta-large-openai-detector''': (
            '''https://huggingface.co/roberta-large-openai-detector/resolve/main/merges.txt'''
        ),
    },
    '''tokenizer_file''': {
        '''roberta-base''': '''https://huggingface.co/roberta-base/resolve/main/tokenizer.json''',
        '''roberta-large''': '''https://huggingface.co/roberta-large/resolve/main/tokenizer.json''',
        '''roberta-large-mnli''': '''https://huggingface.co/roberta-large-mnli/resolve/main/tokenizer.json''',
        '''distilroberta-base''': '''https://huggingface.co/distilroberta-base/resolve/main/tokenizer.json''',
        '''roberta-base-openai-detector''': (
            '''https://huggingface.co/roberta-base-openai-detector/resolve/main/tokenizer.json'''
        ),
        '''roberta-large-openai-detector''': (
            '''https://huggingface.co/roberta-large-openai-detector/resolve/main/tokenizer.json'''
        ),
    },
}

UpperCAmelCase__  		=						{
    '''roberta-base''': 5_1_2,
    '''roberta-large''': 5_1_2,
    '''roberta-large-mnli''': 5_1_2,
    '''distilroberta-base''': 5_1_2,
    '''roberta-base-openai-detector''': 5_1_2,
    '''roberta-large-openai-detector''': 5_1_2,
}


class        a				(		UpperCamelCase__   ):
    _snake_case     :  List[str]     							=							VOCAB_FILES_NAMES
    _snake_case     :  Optional[int]     							=							PRETRAINED_VOCAB_FILES_MAP
    _snake_case     :  Optional[int]     							=							PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
    _snake_case     :  Any     							=							["""input_ids""", """attention_mask"""]
    _snake_case     :  Union[str, Any]     							=							RobertaTokenizer


    def __init__(					self	:  Optional[int]   ,				__lowerCAmelCase	:  List[str]=None   ,				__lowerCAmelCase	:  List[str]=None   ,				__lowerCAmelCase	:  Tuple=None   ,				__lowerCAmelCase	:  Any="replace"   ,				__lowerCAmelCase	:  Union[str, Any]="<s>"   ,				__lowerCAmelCase	:  List[str]="</s>"   ,				__lowerCAmelCase	:  List[str]="</s>"   ,				__lowerCAmelCase	:  Optional[int]="<s>"   ,				__lowerCAmelCase	:  Any="<unk>"   ,				__lowerCAmelCase	:  Any="<pad>"   ,				__lowerCAmelCase	:  Tuple="<mask>"   ,				__lowerCAmelCase	:  Any=False   ,				__lowerCAmelCase	:  int=True   ,				**__lowerCAmelCase	:  Any   ,				):
      super().__init__(
          __lowerCAmelCase   ,				__lowerCAmelCase   ,				tokenizer_file=__lowerCAmelCase   ,				errors=__lowerCAmelCase   ,				bos_token=__lowerCAmelCase   ,				eos_token=__lowerCAmelCase   ,				sep_token=__lowerCAmelCase   ,				cls_token=__lowerCAmelCase   ,				unk_token=__lowerCAmelCase   ,				pad_token=__lowerCAmelCase   ,				mask_token=__lowerCAmelCase   ,				add_prefix_space=__lowerCAmelCase   ,				trim_offsets=__lowerCAmelCase   ,				**__lowerCAmelCase   ,				)

      _UpperCAmelCase						 =      json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__()					)
      if pre_tok_state.get("""add_prefix_space"""   ,				__lowerCAmelCase					) != add_prefix_space:
        _UpperCAmelCase						 =      getattr(__lowerCAmelCase   ,				pre_tok_state.pop("""type"""					)					)
        _UpperCAmelCase						 =      add_prefix_space
        _UpperCAmelCase						 =      pre_tok_class(**__lowerCAmelCase					)

      _UpperCAmelCase						 =      add_prefix_space

      _UpperCAmelCase						 =      """post_processor"""
      _UpperCAmelCase						 =      getattr(self.backend_tokenizer   ,				__lowerCAmelCase   ,				__lowerCAmelCase					)
      if tokenizer_component_instance:
        _UpperCAmelCase						 =      json.loads(tokenizer_component_instance.__getstate__()					)

        # The lists 'sep' and 'cls' must be cased in tuples for the object `post_processor_class`
        if "sep" in state:
          _UpperCAmelCase						 =      tuple(state["""sep"""]					)
        if "cls" in state:
          _UpperCAmelCase						 =      tuple(state["""cls"""]					)

        _UpperCAmelCase						 =      False

        if state.get("""add_prefix_space"""   ,				__lowerCAmelCase					) != add_prefix_space:
          _UpperCAmelCase						 =      add_prefix_space
          _UpperCAmelCase						 =      True

        if state.get("""trim_offsets"""   ,				__lowerCAmelCase					) != trim_offsets:
          _UpperCAmelCase						 =      trim_offsets
          _UpperCAmelCase						 =      True

        if changes_to_apply:
          _UpperCAmelCase						 =      getattr(__lowerCAmelCase   ,				state.pop("""type"""					)					)
          _UpperCAmelCase						 =      component_class(**__lowerCAmelCase					)
          setattr(self.backend_tokenizer   ,				__lowerCAmelCase   ,				__lowerCAmelCase					)


    @property
    def      lowerCAmelCase_  (					self	:  Union[str, Any]					):
      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      lowerCAmelCase_  (					self	:  Tuple   ,				__lowerCAmelCase	:  Any					):
      _UpperCAmelCase						 =      AddedToken(__lowerCAmelCase   ,				lstrip=__lowerCAmelCase   ,				rstrip=__lowerCAmelCase					) if isinstance(__lowerCAmelCase   ,				__lowerCAmelCase					) else value
      _UpperCAmelCase						 =      value


    def      lowerCAmelCase_  (					self	:  int   ,				*__lowerCAmelCase	:  int   ,				**__lowerCAmelCase	:  List[str]					):
      _UpperCAmelCase						 =      kwargs.get("""is_split_into_words"""   ,				__lowerCAmelCase					)
      assert self.add_prefix_space or not is_split_into_words, (
          f'''You need to instantiate {self.__class__.__name__} with add_prefix_space=True '''
          "to use it with pretokenized inputs."
      )

      return super()._batch_encode_plus(*__lowerCAmelCase   ,				**__lowerCAmelCase					)


    def      lowerCAmelCase_  (					self	:  List[Any]   ,				*__lowerCAmelCase	:  Optional[int]   ,				**__lowerCAmelCase	:  int					):
      _UpperCAmelCase						 =      kwargs.get("""is_split_into_words"""   ,				__lowerCAmelCase					)

      assert self.add_prefix_space or not is_split_into_words, (
          f'''You need to instantiate {self.__class__.__name__} with add_prefix_space=True '''
          "to use it with pretokenized inputs."
      )

      return super()._encode_plus(*__lowerCAmelCase   ,				**__lowerCAmelCase					)


    def      lowerCAmelCase_  (					self	:  Union[str, Any]   ,				__lowerCAmelCase	:  str   ,				__lowerCAmelCase	:  int = None					):
      _UpperCAmelCase						 =      self._tokenizer.model.save(__lowerCAmelCase   ,				name=__lowerCAmelCase					)
      return tuple(__lowerCAmelCase					)


    def      lowerCAmelCase_  (					self	:  Tuple   ,				__lowerCAmelCase	:  str   ,				__lowerCAmelCase	:  str=None					):
      _UpperCAmelCase						 =      [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      lowerCAmelCase_  (					self	:  int   ,				__lowerCAmelCase	:  Dict   ,				__lowerCAmelCase	:  Optional[Any] = None					):
      _UpperCAmelCase						 =      [self.sep_token_id]
      _UpperCAmelCase						 =      [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]

"""simple docstring"""


import unittest

from knapsack import knapsack as k


class        a				(		unittest.TestCase   ):


    def      lowerCAmelCase_  (					self	:  List[Any]					):
      _UpperCAmelCase						 =      0
      _UpperCAmelCase						 =      [0]
      _UpperCAmelCase						 =      [0]
      _UpperCAmelCase						 =      len(__lowerCAmelCase					)
      self.assertEqual(k.knapsack(__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase					)   ,				0					)

      _UpperCAmelCase						 =      [60]
      _UpperCAmelCase						 =      [10]
      _UpperCAmelCase						 =      len(__lowerCAmelCase					)
      self.assertEqual(k.knapsack(__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase					)   ,				0					)


    def      lowerCAmelCase_  (					self	:  Optional[int]					):
      _UpperCAmelCase						 =      3
      _UpperCAmelCase						 =      [1, 2, 3]
      _UpperCAmelCase						 =      [3, 2, 1]
      _UpperCAmelCase						 =      len(__lowerCAmelCase					)
      self.assertEqual(k.knapsack(__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase					)   ,				5					)


    def      lowerCAmelCase_  (					self	:  Optional[Any]					):
      _UpperCAmelCase						 =      50
      _UpperCAmelCase						 =      [60, 100, 120]
      _UpperCAmelCase						 =      [10, 20, 30]
      _UpperCAmelCase						 =      len(__lowerCAmelCase					)
      self.assertEqual(k.knapsack(__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase   ,				__lowerCAmelCase					)   ,				220					)


if __name__ == "__main__":
    unittest.main()
