



from __future__ import annotations

lowerCamelCase__			= tuple[int, int, int]
lowerCamelCase__			= tuple[str, str, str]


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

# -------------------------- default selection --------------------------
# rotors --------------------------
lowerCamelCase__			= "EGZWVONAHDCLFQMSIPJBYUKXTR"
lowerCamelCase__			= "FOBHMDKEXQNRAULPGSJVTYICZW"
lowerCamelCase__			= "ZJXESIUQLHAVRMDOYGTNFWPBKC"
# reflector --------------------------
lowerCamelCase__			= {
    "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 --------------------------
lowerCamelCase__			= "RMDJXFUWGISLHVTCQNKYPBEZOA"
lowerCamelCase__			= "SGLCPQWZHKXAREONTFBVIYJUDM"
lowerCamelCase__			= "HVSICLTYKQUBXDWAJZOMFGPREN"
lowerCamelCase__			= "RZWQHFMVDBKICJLNTUXAGYPSOE"
lowerCamelCase__			= "LFKIJODBEGAMQPXVUHYSTCZRWN"
lowerCamelCase__			= "KOAEGVDHXPQZMLFTYWJNBRCIUS"

def   lowerCAmelCase__						(							_SCREAMING_SNAKE_CASE       :			RotorPositionT				,     _SCREAMING_SNAKE_CASE       :			RotorSelectionT				,     _SCREAMING_SNAKE_CASE       :			str    ):
    """simple docstring"""







    if (unique_rotsel := len(set(UpperCAmelCase__    )    )) < 3:
        __a       =		f"Please use 3 unique rotors (not {unique_rotsel})"
        raise Exception(UpperCAmelCase__    )

    # Checks if rotor positions are valid
    __a       =		rotpos
    if not 0 < rotorposa <= len(UpperCAmelCase__    ):
        __a       =		f"First rotor position is not within range of 1..26 ({rotorposa}"
        raise ValueError(UpperCAmelCase__    )
    if not 0 < rotorposa <= len(UpperCAmelCase__    ):
        __a       =		f"Second rotor position is not within range of 1..26 ({rotorposa})"
        raise ValueError(UpperCAmelCase__    )
    if not 0 < rotorposa <= len(UpperCAmelCase__    ):
        __a       =		f"Third rotor position is not within range of 1..26 ({rotorposa})"
        raise ValueError(UpperCAmelCase__    )

    # Validates string and returns dict
    __a       =		_plugboard(UpperCAmelCase__    )

    return rotpos, rotsel, pbdict

def   lowerCAmelCase__						(							_SCREAMING_SNAKE_CASE       :			str    ):
    """simple docstring"""







    if not isinstance(UpperCAmelCase__				,     UpperCAmelCase__    ):
        __a       =		f"Plugboard setting isn\'t type string ({type(UpperCAmelCase__    )})"
        raise TypeError(UpperCAmelCase__    )
    elif len(UpperCAmelCase__    ) % 2 != 0:
        __a       =		f"Odd number of symbols ({len(UpperCAmelCase__    )})"
        raise Exception(UpperCAmelCase__    )
    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(UpperCAmelCase__    )
        elif i in tmppbl:
            __a       =		f"Duplicate symbol ({i})"
            raise Exception(UpperCAmelCase__    )
        else:
            tmppbl.add(UpperCAmelCase__    )
    del tmppbl

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

    return pb

def   lowerCAmelCase__						(							_SCREAMING_SNAKE_CASE       :			str				,     _SCREAMING_SNAKE_CASE       :			RotorPositionT				,     _SCREAMING_SNAKE_CASE       :			RotorSelectionT = (rotora, rotora, rotora)				,     _SCREAMING_SNAKE_CASE       :			str = ""				,     ):
    """simple docstring"""







    __a       =		text.upper()
    __a       =		_validator(
        UpperCAmelCase__				,     UpperCAmelCase__				,     plugb.upper()    )

    __a       =		rotor_position
    __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(UpperCAmelCase__    ) + rotorposa
            __a       =		rotora[index % len(UpperCAmelCase__    )]

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

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

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

            __a       =		reflector[symbol]

            # 2nd rotors
            __a       =		abc[rotora.index(UpperCAmelCase__    ) - rotorposa]
            __a       =		abc[rotora.index(UpperCAmelCase__    ) - rotorposa]
            __a       =		abc[rotora.index(UpperCAmelCase__    ) - rotorposa]

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

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

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

    return "".join(UpperCAmelCase__    )


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

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





import unittest
from dataclasses import dataclass

import pytest

from accelerate.commands.config.config_args import SageMakerConfig
from accelerate.utils import ComputeEnvironment
from accelerate.utils.launch import _convert_nargs_to_dict






@dataclass
class    SCREAMING_SNAKE_CASE			(							lowerCamelCase__					):
							__lowerCamelCase	:	List[Any]    =ComputeEnvironment.AMAZON_SAGEMAKER
							__lowerCamelCase	:	Optional[int]    =True
							__lowerCamelCase	:	List[Any]    ='ml.p3.2xlarge'
							__lowerCamelCase	:	Optional[int]    ='accelerate_sagemaker_execution_role'
							__lowerCamelCase	:	Optional[Any]    ='hf-sm'
							__lowerCamelCase	:	Any    ='us-east-1'
							__lowerCamelCase	:	Any    =1
							__lowerCamelCase	:	List[str]    ='accelerate-sagemaker-1'
							__lowerCamelCase	:	Union[str, Any]    ='1.6'
							__lowerCamelCase	:	str    ='4.4'
							__lowerCamelCase	:	List[str]    ='train.py'
							__lowerCamelCase	:	List[Any]    =[
							    '--model_name_or_path',
							    'bert',
							    '--do_train',
							    'False',
							    '--epochs',
							    '3',
							    '--learning_rate',
							    '5e-5',
							    '--max_steps',
							    '50.5',
							]
							__lowerCamelCase	:	Tuple    =[
							    '--model_name_or_path',
							    'bert',
							    '--do_train',
							    '--do_test',
							    'False',
							    '--do_predict',
							    '--epochs',
							    '3',
							    '--learning_rate',
							    '5e-5',
							    '--max_steps',
							    '50.5',
							]






class    SCREAMING_SNAKE_CASE			(							unittest.TestCase					):





							def 						UpperCamelCase_					(   self		:		Union[str, Any]	):

											'''simple docstring'''
											# If no defaults are changed, `to_kwargs` returns an empty dict.
											__a       =		_convert_nargs_to_dict(MockLaunchConfig.success_training_script_args	)
											assert isinstance(converted_args["""model_name_or_path"""]      ,				__lowercase	)
											assert isinstance(converted_args["""do_train"""]      ,				__lowercase	)
											assert isinstance(converted_args["""epochs"""]      ,				__lowercase	)
											assert isinstance(converted_args["""learning_rate"""]      ,				__lowercase	)
											assert isinstance(converted_args["""max_steps"""]      ,				__lowercase	)

											with pytest.raises(__lowercase	):
															_convert_nargs_to_dict(MockLaunchConfig.fail_training_script_args	)
