

import random
import sys

from . import cryptomath_module as cryptomath

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





def 	snake_case_      (__A     :						int					,   __A     :						int					,   __A     :						str     )			->	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(__UpperCamelCase     ) - 1:
      sys.exit(
          """Key A must be greater than 0 and key B must """
          f'''be between 0 and {len(__UpperCamelCase     ) - 1}.'''     )
   if cryptomath.gcd(__UpperCamelCase					,   len(__UpperCamelCase     )     ) != 1:
      sys.exit(
          f'''Key A {key_a} and the symbol set size {len(__UpperCamelCase     )} '''
          """are not relatively prime. Choose a different key."""     )





def 	snake_case_      (__A     :						int					,   __A     :						str     )			->	str:
   __lowerCAmelCase    ,__lowerCAmelCase  :			Optional[int]					    =						divmod(__UpperCamelCase					,   len(__UpperCamelCase     )     )
   check_keys(__UpperCamelCase					,   __UpperCamelCase					,   """encrypt"""     )
   __lowerCAmelCase  :			Tuple					    =						""""""
   for symbol in message:
      if symbol in SYMBOLS:
         __lowerCAmelCase  :			List[str]					    =						SYMBOLS.find(__UpperCamelCase     )
         cipher_text += SYMBOLS[(sym_index * key_a + key_b) % len(__UpperCamelCase     )]
      else:
         cipher_text += symbol
   return cipher_text





def 	snake_case_      (__A     :						int					,   __A     :						str     )			->	str:
   __lowerCAmelCase    ,__lowerCAmelCase  :			Optional[Any]					    =						divmod(__UpperCamelCase					,   len(__UpperCamelCase     )     )
   check_keys(__UpperCamelCase					,   __UpperCamelCase					,   """decrypt"""     )
   __lowerCAmelCase  :			Optional[int]					    =						""""""
   __lowerCAmelCase  :			Dict					    =						cryptomath.find_mod_inverse(__UpperCamelCase					,   len(__UpperCamelCase     )     )
   for symbol in message:
      if symbol in SYMBOLS:
         __lowerCAmelCase  :			str					    =						SYMBOLS.find(__UpperCamelCase     )
         plain_text += SYMBOLS[
             (sym_index - key_b) * mod_inverse_of_key_a % len(__UpperCamelCase     )
         ]
      else:
         plain_text += symbol
   return plain_text





def 	snake_case_      ()			->	int:
   while True:
      __lowerCAmelCase  :			Tuple					    =						random.randint(2					,   len(__UpperCamelCase     )     )
      __lowerCAmelCase  :			str					    =						random.randint(2					,   len(__UpperCamelCase     )     )
      if cryptomath.gcd(__UpperCamelCase					,   len(__UpperCamelCase     )     ) == 1 and key_b % len(__UpperCamelCase     ) != 0:
         return key_b * len(__UpperCamelCase     ) + key_b





def 	snake_case_      ()			->	None:
   __lowerCAmelCase  :			Optional[int]					    =						input("""Enter message: """     ).strip()
   __lowerCAmelCase  :			str					    =						int(input("""Enter key [2000 - 9000]: """     ).strip()     )
   __lowerCAmelCase  :			Tuple					    =						input("""Encrypt/Decrypt [E/D]: """     ).strip().lower()

   if mode.startswith("""e"""     ):
      __lowerCAmelCase  :			Dict					    =						"""encrypt"""
      __lowerCAmelCase  :			str					    =						encrypt_message(__UpperCamelCase					,   __UpperCamelCase     )
   elif mode.startswith("""d"""     ):
      __lowerCAmelCase  :			Any					    =						"""decrypt"""
      __lowerCAmelCase  :			Any					    =						decrypt_message(__UpperCamelCase					,   __UpperCamelCase     )
   print(f'''\n{mode.title()}ed text: \n{translated}'''     )


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   # main()








from typing import List

import datasets
from datasets.tasks import ImageClassification

from ..folder_based_builder import folder_based_builder


_lowerCamelCase			 =						datasets.utils.logging.get_logger(__name__)



class 			a     (   folder_based_builder.FolderBasedBuilderConfig			):

     '''simple docstring'''





     lowerCAmelCase				:       bool   		=  None
     lowerCAmelCase				:       bool   		=  None



class 			a     (   folder_based_builder.FolderBasedBuilder			):

     '''simple docstring'''





     lowerCAmelCase				:       List[Any]   		=  datasets.Image()
     lowerCAmelCase				:       List[Any]   		=  'image'
     lowerCAmelCase				:       List[Any]   		=  ImageFolderConfig
     lowerCAmelCase				:       List[str]  # definition at the bottom of the script
     lowerCAmelCase				:       Dict   		=  ImageClassification(image_column='image'	,   label_column='label'			)


_lowerCamelCase			 =						[
    '.blp',
    '.bmp',
    '.dib',
    '.bufr',
    '.cur',
    '.pcx',
    '.dcx',
    '.dds',
    '.ps',
    '.eps',
    '.fit',
    '.fits',
    '.fli',
    '.flc',
    '.ftc',
    '.ftu',
    '.gbr',
    '.gif',
    '.grib',
    '.h5',
    '.hdf',
    '.png',
    '.apng',
    '.jp2',
    '.j2k',
    '.jpc',
    '.jpf',
    '.jpx',
    '.j2c',
    '.icns',
    '.ico',
    '.im',
    '.iim',
    '.tif',
    '.tiff',
    '.jfif',
    '.jpe',
    '.jpg',
    '.jpeg',
    '.mpg',
    '.mpeg',
    '.msp',
    '.pcd',
    '.pxr',
    '.pbm',
    '.pgm',
    '.ppm',
    '.pnm',
    '.psd',
    '.bw',
    '.rgb',
    '.rgba',
    '.sgi',
    '.ras',
    '.tga',
    '.icb',
    '.vda',
    '.vst',
    '.webp',
    '.wmf',
    '.emf',
    '.xbm',
    '.xpm',
]
_lowerCamelCase			 =						IMAGE_EXTENSIONS





