



import warnings
from typing import Dict, List, Optional, Tuple

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


UpperCAmelCase__       =	logging.get_logger(__name__)







class       __lowerCAmelCase   (      A						):
			UpperCamelCase        =					['''input_ids''', '''attention_mask''']



			def __init__(						self       :  Tuple			,		A       :  str="</s>"			,		A       :  int="<unk>"			,		A       :  Any="<pad>"			,		A       :  Optional[int]=1_25			,		A       :  Optional[int]=None			,		**A       :  int			,		)       ->   None:



						"""simple docstring"""






						if extra_ids > 0 and additional_special_tokens is None:
									_UpperCAmelCase			=       [F"<extra_id_{i}>" for i in range(A)]
						elif extra_ids > 0 and additional_special_tokens is not None:
									# Check that we have the right number of extra_id special tokens
									_UpperCAmelCase			=       len(set(filter(lambda A: bool('extra_id' in str(A))			,		A)))
									if extra_tokens != extra_ids:
												raise ValueError(
												    F"Both extra_ids ({extra_ids}) and additional_special_tokens ({additional_special_tokens}) are"
												    ' provided to ByT5Tokenizer. In this case the additional_special_tokens must include the'
												    ' extra_ids tokens')

						_UpperCAmelCase			=       AddedToken(A			,		lstrip=A			,		rstrip=A) if isinstance(A			,		A) else pad_token
						_UpperCAmelCase			=       AddedToken(A			,		lstrip=A			,		rstrip=A) if isinstance(A			,		A) else eos_token
						_UpperCAmelCase			=       AddedToken(A			,		lstrip=A			,		rstrip=A) if isinstance(A			,		A) else unk_token

						super().__init__(
						    eos_token=A			,		unk_token=A			,		pad_token=A			,		extra_ids=A			,		additional_special_tokens=A			,		**A			,		)

						_UpperCAmelCase			=       extra_ids

						_UpperCAmelCase			=       2**8  # utf is 8 bits

						# define special tokens dict
						_UpperCAmelCase			=       {
						    self.pad_token: 0,
						    self.eos_token: 1,
						    self.unk_token: 2,
						}
						_UpperCAmelCase			=       len(self.special_tokens_encoder)
						_UpperCAmelCase			=       len(A)
						for i, token in enumerate(A):
									_UpperCAmelCase			=       self.vocab_size + i - n
						_UpperCAmelCase			=       {v: k for k, v in self.special_tokens_encoder.items()}



			@property
			def    _lowerCamelCase	(						self       :  Optional[int])       ->   List[str]:



						"""simple docstring"""






						return self._utf_vocab_size + self._num_special_tokens + self._extra_ids



			def    _lowerCamelCase	(						self       :  List[Any]			,		A       :  List[int]			,		A       :  Optional[List[int]] = None			,		A       :  bool = False)       ->   List[int]:



						"""simple docstring"""






						if already_has_special_tokens:
									return super().get_special_tokens_mask(
									    token_ids_a=A			,		token_ids_a=A			,		already_has_special_tokens=A)

						# normal case: some special tokens
						if token_ids_a is None:
									return ([0] * len(A)) + [1]
						return ([0] * len(A)) + [1] + ([0] * len(A)) + [1]



			def    _lowerCamelCase	(						self       :  Any			,		A       :  List[int])       ->   List[int]:



						"""simple docstring"""






						if len(A) > 0 and token_ids[-1] == self.eos_token_id:
									warnings.warn(
									    F"This sequence already has {self.eos_token}. In future versions this behavior may lead to duplicated"
									    ' eos tokens being added.')
									return token_ids
						else:
									return token_ids + [self.eos_token_id]



			def    _lowerCamelCase	(						self       :  Optional[int]			,		A       :  List[int]			,		A       :  Optional[List[int]] = None)       ->   List[int]:



						"""simple docstring"""






						_UpperCAmelCase			=       [self.eos_token_id]

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



			def    _lowerCamelCase	(						self       :  Optional[int]			,		A       :  List[int]			,		A       :  Optional[List[int]] = None)       ->   List[int]:



						"""simple docstring"""






						_UpperCAmelCase			=       self._add_eos_if_not_present(A)
						if token_ids_a is None:
									return token_ids_a
						else:
									_UpperCAmelCase			=       self._add_eos_if_not_present(A)
									return token_ids_a + token_ids_a



			def    _lowerCamelCase	(						self       :  int			,		A       :  str)       ->   List[str]:



						"""simple docstring"""






						_UpperCAmelCase			=       [chr(A) for i in text.encode('utf-8')]
						return tokens



			def    _lowerCamelCase	(						self       :  str			,		A       :  Union[str, Any])       ->   Optional[int]:



						"""simple docstring"""






						if token in self.special_tokens_encoder:
									_UpperCAmelCase			=       self.special_tokens_encoder[token]
						elif token in self.added_tokens_encoder:
									_UpperCAmelCase			=       self.added_tokens_encoder[token]
						elif len(A) != 1:
									_UpperCAmelCase			=       self.unk_token_id
						else:
									_UpperCAmelCase			=       ord(A) + self._num_special_tokens
						return token_id



			def    _lowerCamelCase	(						self       :  Tuple			,		A       :  int)       ->   Optional[int]:



						"""simple docstring"""






						if index in self.special_tokens_decoder:
									_UpperCAmelCase			=       self.special_tokens_decoder[index]
						else:
									_UpperCAmelCase			=       chr(index - self._num_special_tokens)
						return token



			def    _lowerCamelCase	(						self       :  List[Any]			,		A       :  Optional[int])       ->   List[Any]:



						"""simple docstring"""






						_UpperCAmelCase			=       B''
						for token in tokens:
									if token in self.special_tokens_decoder:
												_UpperCAmelCase			=       self.special_tokens_decoder[token].encode('utf-8')
									elif token in self.added_tokens_decoder:
												_UpperCAmelCase			=       self.special_tokens_decoder[token].encode('utf-8')
									elif token in self.special_tokens_encoder:
												_UpperCAmelCase			=       token.encode('utf-8')
									elif token in self.added_tokens_encoder:
												_UpperCAmelCase			=       token.encode('utf-8')
									else:
												_UpperCAmelCase			=       bytes([ord(A)])
									bstring += tok_string
						_UpperCAmelCase			=       bstring.decode('utf-8'			,		errors='ignore')
						return string



			def    _lowerCamelCase	(						self       :  Dict			,		A       :  str			,		A       :  Optional[str] = None)       ->   Tuple[str]:



						"""simple docstring"""






						return ()





from __future__ import annotations

from itertools import permutations
from random import randint
from timeit import repeat





def 							A     (					)    ->			tuple[list[int], int]:







			'''simple docstring'''
			_UpperCAmelCase			=       [randint(-1_000							,       1_000   ) for i in range(10   )]
			_UpperCAmelCase			=       randint(-5_000							,       5_000   )
			return (arr, r)


UpperCAmelCase__       =	make_dataset()





def 							A     (					_UpperCAmelCase    :       list[int]							,       _UpperCAmelCase    :       int   )    ->			tuple[int, ...]:







			'''simple docstring'''
			for triplet in permutations(_UpperCAmelCase							,       3   ):
						if sum(_UpperCAmelCase   ) == target:
									return tuple(sorted(_UpperCAmelCase   )   )
			return (0, 0, 0)





def 							A     (					_UpperCAmelCase    :       list[int]							,       _UpperCAmelCase    :       int   )    ->			tuple[int, int, int]:







			'''simple docstring'''
			arr.sort()
			_UpperCAmelCase			=       len(_UpperCAmelCase   )
			for i in range(n - 1   ):
						_UpperCAmelCase	,					_UpperCAmelCase			=       i + 1, n - 1
						while left < right:
									if arr[i] + arr[left] + arr[right] == target:
												return (arr[i], arr[left], arr[right])
									elif arr[i] + arr[left] + arr[right] < target:
												left += 1
									elif arr[i] + arr[left] + arr[right] > target:
												right -= 1
			return (0, 0, 0)





def 							A     (					)    ->			tuple[float, float]:







			'''simple docstring'''
			_UpperCAmelCase			=       '\nfrom __main__ import dataset, triplet_sum1, triplet_sum2\n'
			_UpperCAmelCase			=       '\ntriplet_sum1(*dataset)\n'
			_UpperCAmelCase			=       '\ntriplet_sum2(*dataset)\n'
			_UpperCAmelCase			=       repeat(setup=_UpperCAmelCase							,       stmt=_UpperCAmelCase							,       repeat=5							,       number=10_000   )
			_UpperCAmelCase			=       repeat(setup=_UpperCAmelCase							,       stmt=_UpperCAmelCase							,       repeat=5							,       number=10_000   )
			return (min(_UpperCAmelCase   ), min(_UpperCAmelCase   ))


if __name__ == "__main__":
							from doctest import testmod

							testmod()
							UpperCAmelCase__       =	solution_times()
							print(f"""The time for naive implementation is {times[0]}.""")
							print(f"""The time for optimized implementation is {times[1]}.""")
