



'''simple docstring'''





from __future__ import annotations

lowercase_	 =						tuple[int, int, int]
lowercase_	 =						tuple[str, str, str]


# used alphabet --------------------------
# from string.ascii_uppercase
lowercase_	 =						"ABCDEFGHIJKLMNOPQRSTUVWXYZ"

# -------------------------- default selection --------------------------
# rotors --------------------------
lowercase_	 =						"EGZWVONAHDCLFQMSIPJBYUKXTR"
lowercase_	 =						"FOBHMDKEXQNRAULPGSJVTYICZW"
lowercase_	 =						"ZJXESIUQLHAVRMDOYGTNFWPBKC"
# reflector --------------------------
lowercase_	 =						{
    "A": "N",
    "N": "A",
    "B": "O",
    "O": "B",
    "C": "P",
    "P": "C",
    "D": "Q",
    "Q": "D",
    "E": "R",
    "R": "E",
    "F": "S",
    "S": "F",
    "G": "T",
    "T": "G",
    "H": "U",
    "U": "H",
    "I": "V",
    "V": "I",
    "J": "W",
    "W": "J",
    "K": "X",
    "X": "K",
    "L": "Y",
    "Y": "L",
    "M": "Z",
    "Z": "M",
}

# -------------------------- extra rotors --------------------------
lowercase_	 =						"RMDJXFUWGISLHVTCQNKYPBEZOA"
lowercase_	 =						"SGLCPQWZHKXAREONTFBVIYJUDM"
lowercase_	 =						"HVSICLTYKQUBXDWAJZOMFGPREN"
lowercase_	 =						"RZWQHFMVDBKICJLNTUXAGYPSOE"
lowercase_	 =						"LFKIJODBEGAMQPXVUHYSTCZRWN"
lowercase_	 =						"KOAEGVDHXPQZMLFTYWJNBRCIUS"




def lowerCAmelCase						(__A						,			__A						,			__A):



     """simple docstring"""



     if (unique_rotsel := len(set(__A))) < 3:
          _a											=						F'''Please use 3 unique rotors (not {unique_rotsel})'''
          raise Exception(__A)

     # Checks if rotor positions are valid
     _a						,					_a						,					_a											=						rotpos
     if not 0 < rotorposa <= len(__A):
          _a											=						F'''First rotor position is not within range of 1..26 ({rotorposa}'''
          raise ValueError(__A)
     if not 0 < rotorposa <= len(__A):
          _a											=						F'''Second rotor position is not within range of 1..26 ({rotorposa})'''
          raise ValueError(__A)
     if not 0 < rotorposa <= len(__A):
          _a											=						F'''Third rotor position is not within range of 1..26 ({rotorposa})'''
          raise ValueError(__A)

     # Validates string and returns dict
     _a											=						_plugboard(__A)

     return rotpos, rotsel, pbdict




def lowerCAmelCase						(__A):



     """simple docstring"""



     if not isinstance(__A						,			__A):
          _a											=						F'''Plugboard setting isn\'t type string ({type(__A)})'''
          raise TypeError(__A)
     elif len(__A) % 2 != 0:
          _a											=						F'''Odd number of symbols ({len(__A)})'''
          raise Exception(__A)
     elif pbstring == "":
          return {}

     pbstring.replace(''' '''						,			'''''')

     # Checks if all characters are unique
     _a											=						set()
     for i in pbstring:
          if i not in abc:
               _a											=						F'''\'{i}\' not in list of symbols'''
               raise Exception(__A)
          elif i in tmppbl:
               _a											=						F'''Duplicate symbol ({i})'''
               raise Exception(__A)
          else:
               tmppbl.add(__A)
     del tmppbl

     # Created the dictionary
     _a											=						{}
     for j in range(0						,			len(__A) - 1						,			2):
          _a											=						pbstring[j + 1]
          _a											=						pbstring[j]

     return pb




def lowerCAmelCase						(__A						,			__A						,			__A = (rotora, rotora, rotora)						,			__A = ""						,			):



     """simple docstring"""



     _a											=						text.upper()
     _a						,					_a						,					_a											=						_validator(
         __A						,			__A						,			plugb.upper())

     _a						,					_a						,					_a											=						rotor_position
     _a						,					_a						,					_a											=						rotor_selection
     rotorposa -= 1
     rotorposa -= 1
     rotorposa -= 1

     _a											=						[]

     # encryption/decryption process --------------------------
     for symbol in text:
          if symbol in abc:
               # 1st plugboard --------------------------
               if symbol in plugboard:
                    _a											=						plugboard[symbol]

               # rotor ra --------------------------
               _a											=						abc.index(__A) + rotorposa
               _a											=						rotora[index % len(__A)]

               # rotor rb --------------------------
               _a											=						abc.index(__A) + rotorposa
               _a											=						rotora[index % len(__A)]

               # rotor rc --------------------------
               _a											=						abc.index(__A) + rotorposa
               _a											=						rotora[index % len(__A)]

               # reflector --------------------------
               # this is the reason you don't need another machine to decipher

               _a											=						reflector[symbol]

               # 2nd rotors
               _a											=						abc[rotora.index(__A) - rotorposa]
               _a											=						abc[rotora.index(__A) - rotorposa]
               _a											=						abc[rotora.index(__A) - rotorposa]

               # 2nd plugboard
               if symbol in plugboard:
                    _a											=						plugboard[symbol]

               # moves/resets rotor positions
               rotorposa += 1
               if rotorposa >= len(__A):
                    _a											=						0
                    rotorposa += 1
               if rotorposa >= len(__A):
                    _a											=						0
                    rotorposa += 1
               if rotorposa >= len(__A):
                    _a											=						0

        # else:
        #    pass
        #    Error could be also raised
        #    raise ValueError(
        #       'Invalid symbol('+repr(symbol)+')')
          result.append(__A)

     return "".join(__A)


if __name__ == "__main__":
  lowercase_	 =						"This is my Python script that emulates the Enigma machine from WWII."
  lowercase_	 =						(1, 1, 1)
  lowercase_	 =						"pictures"
  lowercase_	 =						(rotora, rotora, rotora)
  lowercase_	 =						enigma(message, rotor_pos, rotor_sel, pb)

  print("Encrypted message:", en)
  print("Decrypted message:", enigma(en, rotor_pos, rotor_sel, pb))








'''simple docstring'''





import pytest

import datasets


# Import fixture modules as plugins
lowercase_	 =						["tests.fixtures.files", "tests.fixtures.hub", "tests.fixtures.fsspec"]




def lowerCAmelCase						(__A						,			__A):



     """simple docstring"""



     for item in items:
          if any(marker in item.keywords for marker in ['''integration''', '''unit''']):
               continue
          item.add_marker(pytest.mark.unit)




def lowerCAmelCase						(__A):



     """simple docstring"""



     config.addinivalue_line('''markers'''						,			'''torchaudio_latest: mark test to run with torchaudio>=0.12''')




@pytest.fixture(autouse=__A)
def lowerCAmelCase						(__A						,			__A):



     """simple docstring"""



     _a											=						tmp_path_factory.getbasetemp() / '''cache'''
     _a											=						test_hf_cache_home / '''datasets'''
     _a											=						test_hf_cache_home / '''metrics'''
     _a											=						test_hf_cache_home / '''modules'''
     monkeypatch.setattr('''datasets.config.HF_DATASETS_CACHE'''						,			str(__A))
     monkeypatch.setattr('''datasets.config.HF_METRICS_CACHE'''						,			str(__A))
     monkeypatch.setattr('''datasets.config.HF_MODULES_CACHE'''						,			str(__A))
     _a											=						test_hf_datasets_cache / '''downloads'''
     monkeypatch.setattr('''datasets.config.DOWNLOADED_DATASETS_PATH'''						,			str(__A))
     _a											=						test_hf_datasets_cache / '''downloads''' / '''extracted'''
     monkeypatch.setattr('''datasets.config.EXTRACTED_DATASETS_PATH'''						,			str(__A))




@pytest.fixture(autouse=__A						,			scope='''session''')
def lowerCAmelCase						():



     """simple docstring"""



     datasets.disable_progress_bar()




@pytest.fixture(autouse=__A)
def lowerCAmelCase						(__A):



     """simple docstring"""



     monkeypatch.setattr('''datasets.config.HF_UPDATE_DOWNLOAD_COUNTS'''						,			__A)




@pytest.fixture
def lowerCAmelCase						(__A):



     """simple docstring"""



     monkeypatch.setattr('''sqlalchemy.util.deprecations.SILENCE_UBER_WARNING'''						,			__A)



