





import random
import sys

__lowercase													=			"""ABCDEFGHIJKLMNOPQRSTUVWXYZ"""


def 					__SCREAMING_SNAKE_CASE  (							):



  '''simple docstring'''






  __lowerCAmelCase			=				input('''Enter message: ''')
  __lowerCAmelCase			=				'''LFWOAYUISVKMNXPBDCRJTQEGHZ'''
  __lowerCAmelCase			=				input('''Encrypt/Decrypt [e/d]: ''')

  check_valid_key(__lowercase)

  if resp.lower().startswith('''e'''):
    __lowerCAmelCase			=				'''encrypt'''
    __lowerCAmelCase			=				encrypt_message(__lowercase     ,							__lowercase)
  elif resp.lower().startswith('''d'''):
    __lowerCAmelCase			=				'''decrypt'''
    __lowerCAmelCase			=				decrypt_message(__lowercase     ,							__lowercase)

  print(F'''\n{mode.title()}ion: \n{translated}''')


def 					__SCREAMING_SNAKE_CASE  (							__lowercase:		str):



  '''simple docstring'''






  __lowerCAmelCase			=				list(__lowercase)
  __lowerCAmelCase			=				list(__lowercase)
  key_list.sort()
  letters_list.sort()

  if key_list != letters_list:
    sys.exit('''Error in the key or symbol set.''')


def 					__SCREAMING_SNAKE_CASE  (							__lowercase:		str     ,							__lowercase:		str):



  '''simple docstring'''






  return translate_message(__lowercase     ,							__lowercase     ,							'''encrypt''')


def 					__SCREAMING_SNAKE_CASE  (							__lowercase:		str     ,							__lowercase:		str):



  '''simple docstring'''






  return translate_message(__lowercase     ,							__lowercase     ,							'''decrypt''')


def 					__SCREAMING_SNAKE_CASE  (							__lowercase:		str     ,							__lowercase:		str     ,							__lowercase:		str):



  '''simple docstring'''






  __lowerCAmelCase			=				''''''
  __lowerCAmelCase			=				LETTERS
  __lowerCAmelCase			=				key

  if mode == "decrypt":
    __lowerCAmelCase	,						__lowerCAmelCase			=				chars_b, chars_a

  for symbol in message:
    if symbol.upper() in chars_a:
      __lowerCAmelCase			=				chars_a.find(symbol.upper())
      if symbol.isupper():
        translated += chars_b[sym_index].upper()
      else:
        translated += chars_b[sym_index].lower()
    else:
      translated += symbol

  return translated


def 					__SCREAMING_SNAKE_CASE  (							):



  '''simple docstring'''






  __lowerCAmelCase			=				list(__lowercase)
  random.shuffle(__lowercase)
  return "".join(__lowercase)


if __name__ == "__main__":
      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   ):






    '''simple docstring'''





    def 	A		(   self						:		int							):

      """simple docstring"""





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





    @require_cpu
    def 	A		(   self						:		str							):

      """simple docstring"""





      debug_launcher(test_sync.main			,						num_processes=1							)





    @require_cpu
    def 	A		(   self						:		List[str]							):

      """simple docstring"""





      debug_launcher(test_sync.main							)





    @require_single_gpu
    def 	A		(   self						:		Optional[Any]							):

      """simple docstring"""





      test_sync.main()





    @require_multi_gpu
    def 	A		(   self						:		Union[str, Any]							):

      """simple docstring"""





      print(f'''Found {torch.cuda.device_count()} devices.'''							)
      __lowerCAmelCase			=				['''torchrun''', f'''--nproc_per_node={torch.cuda.device_count()}''', self.test_file_path]
      with patch_environment(omp_num_threads=1							):
        execute_subprocess_async(snake_case			,						env=os.environ.copy()							)
