


import json
import os
import unittest

from transformers.models.roc_bert.tokenization_roc_bert import (
    VOCAB_FILES_NAMES,
    RoCBertBasicTokenizer,
    RoCBertTokenizer,
    RoCBertWordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english



@require_tokenizers
class        a					(			_UpperCAmelCase     ,unittest.TestCase   ):
     UpperCAmelCase__ :  Union[str, Any]						      =	RoCBertTokenizer
     UpperCAmelCase__ :  Optional[int]						      =	None
     UpperCAmelCase__ :  Tuple						      =	False
     UpperCAmelCase__ :  Tuple						      =	True
     UpperCAmelCase__ :  List[str]						      =	filter_non_english





     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[Any]							):
        super().setUp()

        __lowerCamelCase:				List[Any]     =	["""[UNK]""", """[CLS]""", """[SEP]""", """[PAD]""", """[MASK]""", """你""", """好""", """是""", """谁""", """a""", """b""", """c""", """d"""]
        __lowerCamelCase:				Any     =	{}
        __lowerCamelCase:				Any     =	{}
        for i, value in enumerate(SCREAMING_SNAKE_CASE_							):
           __lowerCamelCase:				Union[str, Any]     =	i
           __lowerCamelCase:				Dict     =	i
        __lowerCamelCase:				str     =	os.path.join(self.tmpdirname    ,	VOCAB_FILES_NAMES["""vocab_file"""]							)
        __lowerCamelCase:				Optional[Any]     =	os.path.join(self.tmpdirname    ,	VOCAB_FILES_NAMES["""word_shape_file"""]							)
        __lowerCamelCase:				int     =	os.path.join(self.tmpdirname    ,	VOCAB_FILES_NAMES["""word_pronunciation_file"""]							)
        with open(self.vocab_file    ,	"""w"""    ,	encoding="""utf-8"""							) as vocab_writer:
           vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]							)							)
        with open(self.word_shape_file    ,	"""w"""    ,	encoding="""utf-8"""							) as word_shape_writer:
           json.dump(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_    ,	ensure_ascii=SCREAMING_SNAKE_CASE_							)
        with open(self.word_pronunciation_file    ,	"""w"""    ,	encoding="""utf-8"""							) as word_pronunciation_writer:
           json.dump(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_    ,	ensure_ascii=SCREAMING_SNAKE_CASE_							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Union[str, Any]							):
        __lowerCamelCase:				Optional[int]     =	self.tokenizer_class(self.vocab_file    ,	self.word_shape_file    ,	self.word_pronunciation_file							)

        __lowerCamelCase:				Union[str, Any]     =	tokenizer.tokenize("""你好[SEP]你是谁"""							)
        self.assertListEqual(SCREAMING_SNAKE_CASE_    ,	["""你""", """好""", """[SEP]""", """你""", """是""", """谁"""]							)
        self.assertListEqual(tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE_							)    ,	[5, 6, 2, 5, 7, 8]							)
        self.assertListEqual(tokenizer.convert_tokens_to_shape_ids(SCREAMING_SNAKE_CASE_							)    ,	[5, 6, 2, 5, 7, 8]							)
        self.assertListEqual(tokenizer.convert_tokens_to_pronunciation_ids(SCREAMING_SNAKE_CASE_							)    ,	[5, 6, 2, 5, 7, 8]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Dict							):
        __lowerCamelCase:				Optional[int]     =	RoCBertBasicTokenizer()

        self.assertListEqual(tokenizer.tokenize("""ah\u535A\u63A8zz"""							)    ,	["""ah""", """\u535A""", """\u63A8""", """zz"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Dict							):
        __lowerCamelCase:				Tuple     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """							)    ,	["""hello""", """!""", """how""", """are""", """you""", """?"""]							)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""							)    ,	["""hello"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				List[str]							):
        __lowerCamelCase:				Optional[Any]     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_    ,	strip_accents=SCREAMING_SNAKE_CASE_							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """							)    ,	["""hällo""", """!""", """how""", """are""", """you""", """?"""]							)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""							)    ,	["""h\u00E9llo"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[Any]							):
        __lowerCamelCase:				Dict     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_    ,	strip_accents=SCREAMING_SNAKE_CASE_							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """							)    ,	["""hallo""", """!""", """how""", """are""", """you""", """?"""]							)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""							)    ,	["""hello"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				int							):
        __lowerCamelCase:				Any     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """							)    ,	["""hallo""", """!""", """how""", """are""", """you""", """?"""]							)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""							)    ,	["""hello"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Dict							):
        __lowerCamelCase:				Tuple     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """							)    ,	["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Union[str, Any]							):
        __lowerCamelCase:				Any     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_    ,	strip_accents=SCREAMING_SNAKE_CASE_							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """							)    ,	["""HäLLo""", """!""", """how""", """Are""", """yoU""", """?"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Union[str, Any]							):
        __lowerCamelCase:				Tuple     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_    ,	strip_accents=SCREAMING_SNAKE_CASE_							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """							)    ,	["""HaLLo""", """!""", """how""", """Are""", """yoU""", """?"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[int]							):
        __lowerCamelCase:				str     =	RoCBertBasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE_    ,	never_split=["""[UNK]"""]							)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU? [UNK]"""							)    ,	["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?""", """[UNK]"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				List[str]							):
        __lowerCamelCase:				str     =	["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

        __lowerCamelCase:				Any     =	{}
        for i, token in enumerate(SCREAMING_SNAKE_CASE_							):
           __lowerCamelCase:				Any     =	i
        __lowerCamelCase:				Optional[Any]     =	RoCBertWordpieceTokenizer(vocab=SCREAMING_SNAKE_CASE_    ,	unk_token="""[UNK]"""							)

        self.assertListEqual(tokenizer.tokenize(""""""							)    ,	[]							)

        self.assertListEqual(tokenizer.tokenize("""unwanted running"""							)    ,	["""un""", """##want""", """##ed""", """runn""", """##ing"""]							)

        self.assertListEqual(tokenizer.tokenize("""unwantedX running"""							)    ,	["""[UNK]""", """runn""", """##ing"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				List[Any]							):
        self.assertTrue(_is_whitespace(""" """							)							)
        self.assertTrue(_is_whitespace("""\t"""							)							)
        self.assertTrue(_is_whitespace("""\r"""							)							)
        self.assertTrue(_is_whitespace("""\n"""							)							)
        self.assertTrue(_is_whitespace("""\u00A0"""							)							)

        self.assertFalse(_is_whitespace("""A"""							)							)
        self.assertFalse(_is_whitespace("""-"""							)							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[int]							):
        self.assertTrue(_is_control("""\u0005"""							)							)

        self.assertFalse(_is_control("""A"""							)							)
        self.assertFalse(_is_control(""" """							)							)
        self.assertFalse(_is_control("""\t"""							)							)
        self.assertFalse(_is_control("""\r"""							)							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[Any]							):
        self.assertTrue(_is_punctuation("""-"""							)							)
        self.assertTrue(_is_punctuation("""$"""							)							)
        self.assertTrue(_is_punctuation("""`"""							)							)
        self.assertTrue(_is_punctuation("""."""							)							)

        self.assertFalse(_is_punctuation("""A"""							)							)
        self.assertFalse(_is_punctuation(""" """							)							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				List[Any]							):
        __lowerCamelCase:				Optional[int]     =	self.get_tokenizer()

        # Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
        self.assertListEqual([tokenizer.tokenize(SCREAMING_SNAKE_CASE_							) for t in ["""Test""", """\xad""", """test"""]]    ,	[["""[UNK]"""], [], ["""[UNK]"""]]							)

        if self.test_rust_tokenizer:
           __lowerCamelCase:				List[str]     =	self.get_rust_tokenizer()
           self.assertListEqual(
               [rust_tokenizer.tokenize(SCREAMING_SNAKE_CASE_							) for t in ["""Test""", """\xad""", """test"""]]    ,	[["""[UNK]"""], [], ["""[UNK]"""]]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				str							):
        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
           with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'							):
              __lowerCamelCase:				Optional[Any]     =	self.rust_tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE_    ,	**SCREAMING_SNAKE_CASE_							)

              __lowerCamelCase:				List[str]     =	F'A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'
              __lowerCamelCase:				Any     =	tokenizer_r.encode_plus(
                  SCREAMING_SNAKE_CASE_    ,	return_attention_mask=SCREAMING_SNAKE_CASE_    ,	return_token_type_ids=SCREAMING_SNAKE_CASE_    ,	return_offsets_mapping=SCREAMING_SNAKE_CASE_    ,	add_special_tokens=SCREAMING_SNAKE_CASE_    ,	)

              __lowerCamelCase:				List[str]     =	tokenizer_r.do_lower_case if hasattr(SCREAMING_SNAKE_CASE_    ,	"""do_lower_case"""							) else False
              __lowerCamelCase:				Optional[Any]     =	(
                  [
                      ((0, 0), tokenizer_r.cls_token),
                      ((0, 1), """A"""),
                      ((1, 2), ""","""),
                      ((3, 5), """na"""),
                      ((5, 6), """##ï"""),
                      ((6, 8), """##ve"""),
                      ((9, 15), tokenizer_r.mask_token),
                      ((16, 21), """Allen"""),
                      ((21, 23), """##NL"""),
                      ((23, 24), """##P"""),
                      ((25, 33), """sentence"""),
                      ((33, 34), """."""),
                      ((0, 0), tokenizer_r.sep_token),
                  ]
                  if not do_lower_case
                  else [
                      ((0, 0), tokenizer_r.cls_token),
                      ((0, 1), """a"""),
                      ((1, 2), ""","""),
                      ((3, 8), """naive"""),
                      ((9, 15), tokenizer_r.mask_token),
                      ((16, 21), """allen"""),
                      ((21, 23), """##nl"""),
                      ((23, 24), """##p"""),
                      ((25, 33), """sentence"""),
                      ((33, 34), """."""),
                      ((0, 0), tokenizer_r.sep_token),
                  ]
              )

              self.assertEqual(
                  [e[1] for e in expected_results]    ,	tokenizer_r.convert_ids_to_tokens(tokens["""input_ids"""]							)							)
              self.assertEqual([e[0] for e in expected_results]    ,	tokens["""offset_mapping"""]							)





     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[int]							):
        __lowerCamelCase:				Dict     =	["""的""", """人""", """有"""]
        __lowerCamelCase:				Dict     =	"""""".join(SCREAMING_SNAKE_CASE_							)
        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
           with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'							):
              __lowerCamelCase:				Union[str, Any]     =	True
              __lowerCamelCase:				str     =	self.tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE_    ,	**SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Optional[Any]     =	self.rust_tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE_    ,	**SCREAMING_SNAKE_CASE_							)

              __lowerCamelCase:				List[Any]     =	tokenizer_p.encode(SCREAMING_SNAKE_CASE_    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Optional[int]     =	tokenizer_r.encode(SCREAMING_SNAKE_CASE_    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)

              __lowerCamelCase:				Any     =	tokenizer_r.convert_ids_to_tokens(SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Optional[Any]     =	tokenizer_p.convert_ids_to_tokens(SCREAMING_SNAKE_CASE_							)

              # it is expected that each Chinese character is not preceded by "##"
              self.assertListEqual(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_							)
              self.assertListEqual(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_							)

              __lowerCamelCase:				Optional[int]     =	False
              __lowerCamelCase:				Union[str, Any]     =	self.rust_tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE_    ,	**SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Any     =	self.tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE_    ,	**SCREAMING_SNAKE_CASE_							)

              __lowerCamelCase:				Any     =	tokenizer_r.encode(SCREAMING_SNAKE_CASE_    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				str     =	tokenizer_p.encode(SCREAMING_SNAKE_CASE_    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)

              __lowerCamelCase:				Any     =	tokenizer_r.convert_ids_to_tokens(SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Union[str, Any]     =	tokenizer_p.convert_ids_to_tokens(SCREAMING_SNAKE_CASE_							)

              # it is expected that only the first Chinese character is not preceded by "##".
              __lowerCamelCase:				Dict     =	[
                  F'##{token}' if idx != 0 else token for idx, token in enumerate(SCREAMING_SNAKE_CASE_							)
              ]
              self.assertListEqual(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_							)
              self.assertListEqual(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_							)





     @slow
     def  SCREAMING_SNAKE_CASE__       (    self					:				Dict							):
        __lowerCamelCase:				Any     =	self.tokenizer_class(self.vocab_file    ,	self.word_shape_file    ,	self.word_pronunciation_file							)

        __lowerCamelCase:				Optional[int]     =	tokenizer.encode("""你好"""    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)
        __lowerCamelCase:				Tuple     =	tokenizer.encode("""你是谁"""    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)

        __lowerCamelCase:				Union[str, Any]     =	tokenizer.build_inputs_with_special_tokens(SCREAMING_SNAKE_CASE_							)
        __lowerCamelCase:				Any     =	tokenizer.build_inputs_with_special_tokens(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_							)

        assert encoded_sentence == [1] + text + [2]
        assert encoded_pair == [1] + text + [2] + text_a + [2]







     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[int]							):
        __lowerCamelCase:				Dict     =	self.get_tokenizers(do_lower_case=SCREAMING_SNAKE_CASE_							)
        for tokenizer in tokenizers:
           with self.subTest(F'{tokenizer.__class__.__name__}'							):
              __lowerCamelCase:				int     =	"""你好，你是谁"""
              __lowerCamelCase:				Optional[int]     =	tokenizer.tokenize(SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				str     =	tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Optional[int]     =	tokenizer.convert_tokens_to_shape_ids(SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Optional[int]     =	tokenizer.convert_tokens_to_pronunciation_ids(SCREAMING_SNAKE_CASE_							)
              __lowerCamelCase:				Any     =	tokenizer.prepare_for_model(
                  SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)

              __lowerCamelCase:				str     =	tokenizer.encode_plus(SCREAMING_SNAKE_CASE_    ,	add_special_tokens=SCREAMING_SNAKE_CASE_							)

              self.assertEqual(SCREAMING_SNAKE_CASE_    ,	SCREAMING_SNAKE_CASE_							)






from __future__ import annotations

_A		:				List[str]									=       {
    '''A''': ['''B''', '''C''', '''E'''],
    '''B''': ['''A''', '''D''', '''E'''],
    '''C''': ['''A''', '''F''', '''G'''],
    '''D''': ['''B'''],
    '''E''': ['''A''', '''B''', '''D'''],
    '''F''': ['''C'''],
    '''G''': ['''C'''],
}



class        a					:





     def __init__(    self					:				Any    ,	SCREAMING_SNAKE_CASE_					:				dict[str, list[str]]    ,	SCREAMING_SNAKE_CASE_					:				str							):
        __lowerCamelCase:				Dict     =	graph
        # mapping node to its parent in resulting breadth first tree
        __lowerCamelCase:				dict[str, str | None]     =	{}
        __lowerCamelCase:				str     =	source_vertex





     def  SCREAMING_SNAKE_CASE__       (    self					:				int							):
        __lowerCamelCase:				Optional[int]     =	{self.source_vertex}
        __lowerCamelCase:				Optional[int]     =	None
        __lowerCamelCase:				Optional[int]     =	[self.source_vertex]  # first in first out queue

        while queue:
           __lowerCamelCase:				int     =	queue.pop(0							)
           for adjacent_vertex in self.graph[vertex]:
              if adjacent_vertex not in visited:
                 visited.add(SCREAMING_SNAKE_CASE_							)
                 __lowerCamelCase:				Dict     =	vertex
                 queue.append(SCREAMING_SNAKE_CASE_							)







     def  SCREAMING_SNAKE_CASE__       (    self					:				Optional[Any]    ,	SCREAMING_SNAKE_CASE_					:				str							):
        if target_vertex == self.source_vertex:
           return self.source_vertex

        __lowerCamelCase:				List[str]     =	self.parent.get(SCREAMING_SNAKE_CASE_							)
        if target_vertex_parent is None:
           __lowerCamelCase:				Optional[int]     =	(
               F'No path from vertex: {self.source_vertex} to vertex: {target_vertex}'
           )
           raise ValueError(SCREAMING_SNAKE_CASE_							)

        return self.shortest_path(SCREAMING_SNAKE_CASE_							) + F'->{target_vertex}'


if __name__ == "__main__":
   _A		:				int									=       Graph(graph, '''G''')
   g.breath_first_search()
   print(g.shortest_path('''D'''))
   print(g.shortest_path('''G'''))
   print(g.shortest_path('''Foo'''))


