"""simple docstring"""
import json
import os
import unittest

from transformers import HerbertTokenizer, HerbertTokenizerFast
from transformers.models.herbert.tokenization_herbert import VOCAB_FILES_NAMES
from transformers.testing_utils import get_tests_dir, require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin




@require_tokenizers
class   __snake_case			(	__lowerCAmelCase			, unittest.TestCase							):
      a__								=						HerbertTokenizer
      a__								=						HerbertTokenizerFast
      a__								=						True



      def     lowerCamelCase_  (		self)      ->     List[str]:





        '''simple docstring'''





        super().setUp()

        # Use a simpler test file without japanese/chinese characters
        with open(f'{get_tests_dir()}/fixtures/sample_text_no_unicode.txt'       ,     encoding='utf-8') as f_data:
          a__:	Union[str, Any]     				=      f_data.read().replace('\n\n'       ,     '\n').strip()

        a__:	Tuple     				=      [
            '<s>',
            '</s>',
            'l',
            'o',
            'w',
            'e',
            'r',
            's',
            't',
            'i',
            'd',
            'n',
            'w</w>',
            'r</w>',
            't</w>',
            'lo',
            'low',
            'er</w>',
            'low</w>',
            'lowest</w>',
            'newer</w>',
            'wider</w>',
            ',</w>',
            '<unk>',
        ]
        a__:	Union[str, Any]     				=      dict(zip(lowercase       ,     range(len(lowercase))))
        a__:	int     				=      ['l o 123', 'lo w 1456', 'e r</w> 1789', '']

        a__:	Any     				=      os.path.join(self.tmpdirname       ,     VOCAB_FILES_NAMES['vocab_file'])
        a__:	Optional[Any]     				=      os.path.join(self.tmpdirname       ,     VOCAB_FILES_NAMES['merges_file'])
        with open(self.vocab_file       ,     'w') as fp:
          fp.write(json.dumps(lowercase))
        with open(self.merges_file       ,     'w') as fp:
          fp.write('\n'.join(lowercase))



      def     lowerCamelCase_  (		self       ,     lowercase)      ->     Optional[Any]:





        '''simple docstring'''





        a__:	Dict     				=      'lower newer'
        a__:	str     				=      'lower newer'
        return input_text, output_text



      def     lowerCamelCase_  (		self)      ->     List[Any]:





        '''simple docstring'''





        a__:	int     				=      self.tokenizer_class(vocab_file=self.vocab_file       ,     merges_file=self.merges_file)

        a__:	List[str]     				=      'lower'
        a__:	Dict     				=      ['low', 'er</w>']
        a__:	List[str]     				=      tokenizer.tokenize(lowercase)
        self.assertListEqual(lowercase       ,     lowercase)

        a__:	int     				=      tokens + ['<unk>']
        a__:	Union[str, Any]     				=      [16, 17, 23]
        self.assertListEqual(tokenizer.convert_tokens_to_ids(lowercase)       ,     lowercase)



      def     lowerCamelCase_  (		self)      ->     Optional[int]:





        '''simple docstring'''





        if not self.test_rust_tokenizer:
          return

        a__:	List[str]     				=      self.get_tokenizer()
        a__:	Union[str, Any]     				=      self.get_rust_tokenizer()

        a__:	Dict     				=      'lower,newer'

        a__:	Any     				=      tokenizer.tokenize(lowercase)
        a__:	Optional[Any]     				=      rust_tokenizer.tokenize(lowercase)
        self.assertListEqual(lowercase       ,     lowercase)

        a__:	Dict     				=      tokenizer.encode(lowercase       ,     add_special_tokens=lowercase)
        a__:	Dict     				=      rust_tokenizer.encode(lowercase       ,     add_special_tokens=lowercase)
        self.assertListEqual(lowercase       ,     lowercase)

        a__:	List[Any]     				=      self.get_rust_tokenizer()
        a__:	Union[str, Any]     				=      tokenizer.encode(lowercase)
        a__:	Union[str, Any]     				=      rust_tokenizer.encode(lowercase)
        self.assertListEqual(lowercase       ,     lowercase)



      @slow
      def     lowerCamelCase_  (		self)      ->     str:





        '''simple docstring'''





        a__:	List[Any]     				=      self.tokenizer_class.from_pretrained('allegro/herbert-base-cased')

        a__:	Optional[int]     				=      tokenizer.encode('konstruowanie sekwencji'       ,     add_special_tokens=lowercase)
        a__:	List[Any]     				=      tokenizer.encode('konstruowanie wielu sekwencji'       ,     add_special_tokens=lowercase)

        a__:	Dict     				=      tokenizer.build_inputs_with_special_tokens(lowercase)
        a__:	Optional[int]     				=      tokenizer.build_inputs_with_special_tokens(lowercase       ,     lowercase)

        assert encoded_sentence == [0] + text + [2]
        assert encoded_pair == [0] + text + [2] + text_a + [2]



"""simple docstring"""
import random
import sys

from . import cryptomath_module as cryptomath

lowercase__   			=      (
    r' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`'
    r'abcdefghijklmnopqrstuvwxyz{|}~'
)







def 		__a  (      _SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE  )      ->None:
  if mode == "encrypt":
    if key_a == 1:
      sys.exit(
          'The affine cipher becomes weak when key '
          'A is set to 1. Choose different key'  )
    if key_b == 0:
      sys.exit(
          'The affine cipher becomes weak when key '
          'B is set to 0. Choose different key'  )
  if key_a < 0 or key_b < 0 or key_b > len(_SCREAMING_SNAKE_CASE  ) - 1:
    sys.exit(
        'Key A must be greater than 0 and key B must '
        F'be between 0 and {len(_SCREAMING_SNAKE_CASE  ) - 1}.'  )
  if cryptomath.gcd(_SCREAMING_SNAKE_CASE						,	len(_SCREAMING_SNAKE_CASE  )  ) != 1:
    sys.exit(
        F'Key A {key_a} and the symbol set size {len(_SCREAMING_SNAKE_CASE  )} '
        'are not relatively prime. Choose a different key.'  )







def 		__a  (      _SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE  )      ->str:
  a__				,       a__:	Optional[Any]     				=      divmod(_SCREAMING_SNAKE_CASE						,	len(_SCREAMING_SNAKE_CASE  )  )
  check_keys(_SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE						,	'encrypt'  )
  a__:	Dict     				=      ''
  for symbol in message:
    if symbol in SYMBOLS:
      a__:	int     				=      SYMBOLS.find(_SCREAMING_SNAKE_CASE  )
      cipher_text += SYMBOLS[(sym_index * key_a + key_b) % len(_SCREAMING_SNAKE_CASE  )]
    else:
      cipher_text += symbol
  return cipher_text







def 		__a  (      _SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE  )      ->str:
  a__				,       a__:	List[str]     				=      divmod(_SCREAMING_SNAKE_CASE						,	len(_SCREAMING_SNAKE_CASE  )  )
  check_keys(_SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE						,	'decrypt'  )
  a__:	List[Any]     				=      ''
  a__:	str     				=      cryptomath.find_mod_inverse(_SCREAMING_SNAKE_CASE						,	len(_SCREAMING_SNAKE_CASE  )  )
  for symbol in message:
    if symbol in SYMBOLS:
      a__:	List[str]     				=      SYMBOLS.find(_SCREAMING_SNAKE_CASE  )
      plain_text += SYMBOLS[
          (sym_index - key_b) * mod_inverse_of_key_a % len(_SCREAMING_SNAKE_CASE  )
      ]
    else:
      plain_text += symbol
  return plain_text







def 		__a  (      )      ->int:
  while True:
    a__:	int     				=      random.randint(2						,	len(_SCREAMING_SNAKE_CASE  )  )
    a__:	List[Any]     				=      random.randint(2						,	len(_SCREAMING_SNAKE_CASE  )  )
    if cryptomath.gcd(_SCREAMING_SNAKE_CASE						,	len(_SCREAMING_SNAKE_CASE  )  ) == 1 and key_b % len(_SCREAMING_SNAKE_CASE  ) != 0:
      return key_b * len(_SCREAMING_SNAKE_CASE  ) + key_b







def 		__a  (      )      ->None:
  a__:	Union[str, Any]     				=      input('Enter message: '  ).strip()
  a__:	List[Any]     				=      int(input('Enter key [2000 - 9000]: '  ).strip()  )
  a__:	List[Any]     				=      input('Encrypt/Decrypt [E/D]: '  ).strip().lower()

  if mode.startswith('e'  ):
    a__:	int     				=      'encrypt'
    a__:	List[str]     				=      encrypt_message(_SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE  )
  elif mode.startswith('d'  ):
    a__:	Dict     				=      'decrypt'
    a__:	Any     				=      decrypt_message(_SCREAMING_SNAKE_CASE						,	_SCREAMING_SNAKE_CASE  )
  print(F'\n{mode.title()}ed text: \n{translated}'  )


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 # main()


