



from __future__ import annotations

a_   :int        =      tuple[int, int, int]
a_   :int        =      tuple[str, str, str]


# used alphabet --------------------------
# from string.ascii_uppercase
a_   :Union[str, Any]        =      "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

# -------------------------- default selection --------------------------
# rotors --------------------------
a_   :List[str]        =      "EGZWVONAHDCLFQMSIPJBYUKXTR"
a_   :Optional[int]        =      "FOBHMDKEXQNRAULPGSJVTYICZW"
a_   :Dict        =      "ZJXESIUQLHAVRMDOYGTNFWPBKC"
# reflector --------------------------
a_   :Optional[Any]        =      {
    "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 --------------------------
a_   :List[Any]        =      "RMDJXFUWGISLHVTCQNKYPBEZOA"
a_   :List[Any]        =      "SGLCPQWZHKXAREONTFBVIYJUDM"
a_   :Optional[int]        =      "HVSICLTYKQUBXDWAJZOMFGPREN"
a_   :List[Any]        =      "RZWQHFMVDBKICJLNTUXAGYPSOE"
a_   :int        =      "LFKIJODBEGAMQPXVUHYSTCZRWN"
a_   :Tuple        =      "KOAEGVDHXPQZMLFTYWJNBRCIUS"
def        lowercase_							(A : RotorPositionT		,					A : RotorSelectionT		,					A : str      ):
       # Checks if there are 3 unique rotors

       if (unique_rotsel := len(set(A      )      )) < 3:
              snake_case__							:	Optional[Any]   	=	F'''Please use 3 unique rotors (not {unique_rotsel})'''
              raise Exception(A      )

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

       # Validates string and returns dict
       snake_case__							:	List[Any]   	=	_plugboard(A      )

       return rotpos, rotsel, pbdict
def        lowercase_							(A : str      ):

       # tests the input string if it
       # a) is type string
       # b) has even length (so pairs can be made)
       if not isinstance(A		,					A      ):
              snake_case__							:	Dict   	=	F'''Plugboard setting isn\'t type string ({type(A      )})'''
              raise TypeError(A      )
       elif len(A      ) % 2 != 0:
              snake_case__							:	Optional[int]   	=	F'''Odd number of symbols ({len(A      )})'''
              raise Exception(A      )
       elif pbstring == "":
              return {}

       pbstring.replace(' '		,					''      )

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

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

       return pb
def        lowercase_							(A : str		,					A : RotorPositionT		,					A : RotorSelectionT = (rotora, rotora, rotora)		,					A : str = ""		,					):
       snake_case__							:	List[str]   	=	text.upper()
       snake_case__	,				snake_case__	,				snake_case__							:	str   	=	_validator(
           A		,					A		,					plugb.upper()      )

       snake_case__	,				snake_case__	,				snake_case__							:	str   	=	rotor_position
       snake_case__	,				snake_case__	,				snake_case__							:	int   	=	rotor_selection
       rotorposa -= 1
       rotorposa -= 1
       rotorposa -= 1

       snake_case__							:	Tuple   	=	[]

       # encryption/decryption process --------------------------
       for symbol in text:
              if symbol in abc:
                     # 1st plugboard --------------------------
                     if symbol in plugboard:
                            snake_case__							:	Union[str, Any]   	=	plugboard[symbol]

                     # rotor ra --------------------------
                     snake_case__							:	Optional[int]   	=	abc.index(A      ) + rotorposa
                     snake_case__							:	Optional[Any]   	=	rotora[index % len(A      )]

                     # rotor rb --------------------------
                     snake_case__							:	Optional[int]   	=	abc.index(A      ) + rotorposa
                     snake_case__							:	Union[str, Any]   	=	rotora[index % len(A      )]

                     # rotor rc --------------------------
                     snake_case__							:	Dict   	=	abc.index(A      ) + rotorposa
                     snake_case__							:	List[str]   	=	rotora[index % len(A      )]

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

                     snake_case__							:	Any   	=	reflector[symbol]

                     # 2nd rotors
                     snake_case__							:	Tuple   	=	abc[rotora.index(A      ) - rotorposa]
                     snake_case__							:	List[str]   	=	abc[rotora.index(A      ) - rotorposa]
                     snake_case__							:	List[str]   	=	abc[rotora.index(A      ) - rotorposa]

                     # 2nd plugboard
                     if symbol in plugboard:
                            snake_case__							:	Union[str, Any]   	=	plugboard[symbol]

                     # moves/resets rotor positions
                     rotorposa += 1
                     if rotorposa >= len(A      ):
                            snake_case__							:	str   	=	0
                            rotorposa += 1
                     if rotorposa >= len(A      ):
                            snake_case__							:	Optional[Any]   	=	0
                            rotorposa += 1
                     if rotorposa >= len(A      ):
                            snake_case__							:	Tuple   	=	0

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

       return "".join(A      )


if __name__ == "__main__":
 a_   :Tuple        =      "This is my Python script that emulates the Enigma machine from WWII."
 a_   :List[Any]        =      (1, 1, 1)
 a_   :List[Any]        =      "pictures"
 a_   :Tuple        =      (rotora, rotora, rotora)
 a_   :Optional[int]        =      enigma(message, rotor_pos, rotor_sel, pb)

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











from collections import deque

from .hash_table import HashTable




class 					snake_case__						(       lowerCAmelCase_     ):






     """simple docstring"""


     def __init__(       self  :  Optional[Any], *_snake_case  :  Optional[Any], **_snake_case  :  List[Any]					)   ->Optional[int]:
            super().__init__(*_snake_case, **_snake_case					)






     def    lowercase_   (       self  :  Optional[Any], _snake_case  :  Tuple, _snake_case  :  Dict					)   ->Dict:
            snake_case__							:	int   	=	deque([]					) if self.values[key] is None else self.values[key]
            self.values[key].appendleft(_snake_case					)
            snake_case__							:	Dict   	=	self.values[key]






     def    lowercase_   (       self  :  Any					)   ->Optional[Any]:
            return (
                sum(self.charge_factor - len(_snake_case					) for slot in self.values					)
                / self.size_table
                * self.charge_factor
            )






     def    lowercase_   (       self  :  Union[str, Any], _snake_case  :  str, _snake_case  :  Optional[int]=None					)   ->Optional[Any]:
            if not (
                len(self.values[key]					) == self.charge_factor and self.values.count(_snake_case					) == 0
            ):
                   return key
            return super()._collision_resolution(_snake_case, _snake_case					)






