import random
import sys

from . import cryptomath_module as cryptomath

lowerCAmelCase__					:       List[str]		=       (
    r''' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`'''
    r'''abcdefghijklmnopqrstuvwxyz{|}~'''
)
def 			UpperCamelCase__						(    A__      ,			A__      ,			A__   )       -> 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(A__   ) - 1:
								sys.exit(
								    'Key A must be greater than 0 and key B must '
								    F"""be between 0 and {len(A__   ) - 1}."""   )
				if cryptomath.gcd(A__      ,			len(A__   )   ) != 1:
								sys.exit(
								    F"""Key A {key_a} and the symbol set size {len(A__   )} """
								    'are not relatively prime. Choose a different key.'   )
def 			UpperCamelCase__						(    A__      ,			A__   )       -> str:
				snake_case__							,  snake_case__ :     int 							=				divmod(A__      ,			len(A__   )   )
				check_keys(A__      ,			A__      ,			'encrypt'   )
				snake_case__ :     List[str] 							=				''
				for symbol in message:
								if symbol in SYMBOLS:
												snake_case__ :     Tuple 							=				SYMBOLS.find(A__   )
												cipher_text += SYMBOLS[(sym_index * key_a + key_b) % len(A__   )]
								else:
												cipher_text += symbol
				return cipher_text
def 			UpperCamelCase__						(    A__      ,			A__   )       -> str:
				snake_case__							,  snake_case__ :     Any 							=				divmod(A__      ,			len(A__   )   )
				check_keys(A__      ,			A__      ,			'decrypt'   )
				snake_case__ :     int 							=				''
				snake_case__ :     str 							=				cryptomath.find_mod_inverse(A__      ,			len(A__   )   )
				for symbol in message:
								if symbol in SYMBOLS:
												snake_case__ :     Optional[int] 							=				SYMBOLS.find(A__   )
												plain_text += SYMBOLS[
												    (sym_index - key_b) * mod_inverse_of_key_a % len(A__   )
												]
								else:
												plain_text += symbol
				return plain_text
def 			UpperCamelCase__						(    )       -> int:
				while True:
								snake_case__ :     Tuple 							=				random.randint(2      ,			len(A__   )   )
								snake_case__ :     str 							=				random.randint(2      ,			len(A__   )   )
								if cryptomath.gcd(A__      ,			len(A__   )   ) == 1 and key_b % len(A__   ) != 0:
												return key_b * len(A__   ) + key_b
def 			UpperCamelCase__						(    )       -> None:
				snake_case__ :     Optional[Any] 							=				input('Enter message: '   ).strip()
				snake_case__ :     Tuple 							=				int(input('Enter key [2000 - 9000]: '   ).strip()   )
				snake_case__ :     Optional[int] 							=				input('Encrypt/Decrypt [E/D]: '   ).strip().lower()

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


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				# main()



import inspect
import os
import unittest

import torch

import accelerate
from accelerate import debug_launcher
from accelerate.test_utils import (
    execute_subprocess_async,
    require_cpu,
    require_multi_gpu,
    require_single_gpu,
    test_sync,
)
from accelerate.utils import patch_environment





class 			__snake_case  (      unittest.TestCase     ):




					def       __a      (       self		)					->  Union[str, Any]:



									'''simple docstring'''







									snake_case__ :     List[Any] 							=				inspect.getfile(accelerate.test_utils		)
									snake_case__ :     Tuple 							=				os.path.sep.join(mod_file.split(os.path.sep		)[:-1] + ['scripts', 'test_sync.py']		)




					@require_cpu
					def       __a      (       self		)					->  int:



									'''simple docstring'''







									debug_launcher(test_sync.main   ,	num_processes=1		)




					@require_cpu
					def       __a      (       self		)					->  Dict:



									'''simple docstring'''







									debug_launcher(test_sync.main		)




					@require_single_gpu
					def       __a      (       self		)					->  int:



									'''simple docstring'''







									test_sync.main()




					@require_multi_gpu
					def       __a      (       self		)					->  str:



									'''simple docstring'''







									print(F"""Found {torch.cuda.device_count()} devices."""		)
									snake_case__ :     Any 							=				['torchrun', F"""--nproc_per_node={torch.cuda.device_count()}""", self.test_file_path]
									with patch_environment(omp_num_threads=1		):
													execute_subprocess_async(__UpperCamelCase   ,	env=os.environ.copy()		)


