'''simple docstring'''

import os
import unittest

from transformers import BatchEncoding
from transformers.models.bert.tokenization_bert import (
    BasicTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.models.prophetnet.tokenization_prophetnet import VOCAB_FILES_NAMES, ProphetNetTokenizer
from transformers.testing_utils import require_torch, slow

from ...test_tokenization_common import TokenizerTesterMixin







class 				_lowercase     (				UpperCAmelCase__  ,							unittest.TestCase			):


 '''simple docstring'''






 _SCREAMING_SNAKE_CASE     :       List[str]      	=					ProphetNetTokenizer
 _SCREAMING_SNAKE_CASE     :       Tuple      	=					False
 def a					(      self   :	str							)  ->    List[str]:
  super().setUp()

  __lowerCAmelCase											=						[
      """[UNK]""",
      """[CLS]""",
      """[SEP]""",
      """[PAD]""",
      """[MASK]""",
      """want""",
      """##want""",
      """##ed""",
      """wa""",
      """un""",
      """runn""",
      """##ing""",
      """,""",
      """low""",
      """lowest""",
  ]
  __lowerCAmelCase											=						os.path.join(self.tmpdirname      ,       VOCAB_FILES_NAMES["""vocab_file"""]							)
  with open(self.vocab_file      ,       """w"""      ,       encoding="""utf-8"""							) as vocab_writer:
   vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]							)							)
 def a					(      self   :	Tuple      ,       SCREAMING_SNAKE_CASE__   :	List[Any]							)  ->    str:
  __lowerCAmelCase											=						"""UNwant\u00E9d,running"""
  __lowerCAmelCase											=						"""unwanted, running"""
  return input_text, output_text
 def a					(      self   :	Union[str, Any]							)  ->    Tuple:
  __lowerCAmelCase											=						self.tokenizer_class(self.vocab_file							)

  __lowerCAmelCase											=						tokenizer.tokenize("""UNwant\u00E9d,running"""							)
  self.assertListEqual(SCREAMING_SNAKE_CASE__      ,       ["""un""", """##want""", """##ed""", """,""", """runn""", """##ing"""]							)
  self.assertListEqual(tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE__							)      ,       [9, 6, 7, 12, 10, 11]							)
 def a					(      self   :	Union[str, Any]							)  ->    Union[str, Any]:
  __lowerCAmelCase											=						BasicTokenizer()

  self.assertListEqual(tokenizer.tokenize("""ah\u535A\u63A8zz"""							)      ,       ["""ah""", """\u535A""", """\u63A8""", """zz"""]							)
 def a					(      self   :	Tuple							)  ->    Union[str, Any]:
  __lowerCAmelCase											=						BasicTokenizer(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 a					(      self   :	Dict							)  ->    Optional[int]:
  __lowerCAmelCase											=						BasicTokenizer(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 a					(      self   :	Union[str, Any]							)  ->    List[Any]:
  __lowerCAmelCase											=						BasicTokenizer(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 a					(      self   :	Union[str, Any]							)  ->    Tuple:
  __lowerCAmelCase											=						BasicTokenizer(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 a					(      self   :	List[Any]							)  ->    List[Any]:
  __lowerCAmelCase											=						BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__							)

  self.assertListEqual(
      tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """							)      ,       ["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?"""]							)
 def a					(      self   :	str							)  ->    Tuple:
  __lowerCAmelCase											=						BasicTokenizer(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 a					(      self   :	List[str]							)  ->    List[Any]:
  __lowerCAmelCase											=						BasicTokenizer(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 a					(      self   :	int							)  ->    Union[str, Any]:
  __lowerCAmelCase											=						BasicTokenizer(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 a					(      self   :	Dict							)  ->    Optional[Any]:
  __lowerCAmelCase											=						["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

  __lowerCAmelCase											=						{}
  for i, token in enumerate(SCREAMING_SNAKE_CASE__							):
   __lowerCAmelCase											=						i
  __lowerCAmelCase											=						WordpieceTokenizer(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"""]							)
 @require_torch
 def a					(      self   :	str							)  ->    Optional[int]:
  __lowerCAmelCase											=						self.tokenizer_class.from_pretrained("""microsoft/prophetnet-large-uncased"""							)

  __lowerCAmelCase											=						["""A long paragraph for summarization.""", """Another paragraph for summarization."""]
  __lowerCAmelCase											=						[10_37, 21_46, 2_04_23, 20_05, 76_80, 78_49, 39_89, 10_12, 1_02]
  __lowerCAmelCase											=						tokenizer(SCREAMING_SNAKE_CASE__      ,       padding=SCREAMING_SNAKE_CASE__      ,       return_tensors="""pt"""							)
  self.assertIsInstance(SCREAMING_SNAKE_CASE__      ,       SCREAMING_SNAKE_CASE__							)
  __lowerCAmelCase											=						list(batch.input_ids.numpy()[0]							)
  self.assertListEqual(SCREAMING_SNAKE_CASE__      ,       SCREAMING_SNAKE_CASE__							)

  self.assertEqual((2, 9)      ,       batch.input_ids.shape							)
  self.assertEqual((2, 9)      ,       batch.attention_mask.shape							)
 def a					(      self   :	int							)  ->    Dict:
  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 a					(      self   :	Dict							)  ->    Optional[Any]:
  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 a					(      self   :	Union[str, Any]							)  ->    List[str]:
  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(""" """							)							)





 @slow
 def a					(      self   :	List[Any]							)  ->    str:
  __lowerCAmelCase											=						self.tokenizer_class.from_pretrained("""microsoft/prophetnet-large-uncased"""							)

  __lowerCAmelCase											=						tokenizer.encode("""sequence builders"""      ,       add_special_tokens=SCREAMING_SNAKE_CASE__							)
  __lowerCAmelCase											=						tokenizer.encode("""multi-sequence build"""      ,       add_special_tokens=SCREAMING_SNAKE_CASE__							)

  __lowerCAmelCase											=						tokenizer.build_inputs_with_special_tokens(SCREAMING_SNAKE_CASE__							)
  __lowerCAmelCase											=						tokenizer.build_inputs_with_special_tokens(SCREAMING_SNAKE_CASE__      ,       SCREAMING_SNAKE_CASE__							)

  assert encoded_sentence == text + [1_02]
  assert encoded_pair == text + [1_02] + text_a + [1_02]







'''simple docstring'''

import numpy as np
import qiskit







def      UpperCamelCase_						(					snake_case_       :       int = 8						,		snake_case_       :       int | None = None      )					->     str:






 '''simple docstring'''

 __lowerCAmelCase											=						np.random.default_rng(seed=snake_case_      )

 # Roughly 25% of the qubits will contribute to the key.
 # So we take more than we need.
 __lowerCAmelCase											=						6 * key_len
 # Measurement basis for Alice's qubits.
 __lowerCAmelCase											=						rng.integers(2						,		size=snake_case_      )
 # The set of states Alice will prepare.
 __lowerCAmelCase											=						rng.integers(2						,		size=snake_case_      )
 # Measurement basis for Bob's qubits.
 __lowerCAmelCase											=						rng.integers(2						,		size=snake_case_      )

 # Quantum Circuit to simulate BB84
 __lowerCAmelCase											=						qiskit.QuantumCircuit(snake_case_						,		name="""BB84"""      )

 # Alice prepares her qubits according to rules above.
 for index, _ in enumerate(snake_case_      ):
  if alice_state[index] == 1:
   bbaa_circ.x(snake_case_      )
  if alice_basis[index] == 1:
   bbaa_circ.h(snake_case_      )
 bbaa_circ.barrier()

 # Bob measures the received qubits according to rules above.
 for index, _ in enumerate(snake_case_      ):
  if bob_basis[index] == 1:
   bbaa_circ.h(snake_case_      )

 bbaa_circ.barrier()
 bbaa_circ.measure_all()

 # Simulate the quantum circuit.
 __lowerCAmelCase											=						qiskit.Aer.get_backend("""aer_simulator"""      )
 # We only need to run one shot because the key is unique.
 # Multiple shots will produce the same key.
 __lowerCAmelCase											=						qiskit.execute(snake_case_						,		snake_case_						,		shots=1						,		seed_simulator=snake_case_      )
 # Returns the result of measurement.
 __lowerCAmelCase											=						job.result().get_counts(snake_case_      ).most_frequent()

 # Extracting the generated key from the simulation results.
 # Only keep measurement results where Alice and Bob chose the same basis.
 __lowerCAmelCase											=						"""""".join(
     [
         result_bit
         for alice_basis_bit, bob_basis_bit, result_bit in zip(
             snake_case_						,		snake_case_						,		snake_case_      )
         if alice_basis_bit == bob_basis_bit
     ]      )

 # Get final key. Pad with 0 if too short, otherwise truncate.
 __lowerCAmelCase											=						gen_key[:key_len] if len(snake_case_      ) >= key_len else gen_key.ljust(snake_case_						,		"""0"""      )
 return key


if __name__ == "__main__":
 print(f'The generated key is : {bbaa(8, seed=0)}')
 from doctest import testmod

 testmod()






