


"""simple docstring"""


from __future__ import annotations

UpperCamelCase    :					Any							   =   tuple[int, int, int]
UpperCamelCase    :					str							   =   tuple[str, str, str]


# used alphabet --------------------------
# from string.ascii_uppercase
UpperCamelCase    :					Tuple							   =   '''ABCDEFGHIJKLMNOPQRSTUVWXYZ'''

# -------------------------- default selection --------------------------
# rotors --------------------------
UpperCamelCase    :					Any							   =   '''EGZWVONAHDCLFQMSIPJBYUKXTR'''
UpperCamelCase    :					List[Any]							   =   '''FOBHMDKEXQNRAULPGSJVTYICZW'''
UpperCamelCase    :					List[Any]							   =   '''ZJXESIUQLHAVRMDOYGTNFWPBKC'''
# reflector --------------------------
UpperCamelCase    :					Union[str, 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 --------------------------
UpperCamelCase    :					List[Any]							   =   '''RMDJXFUWGISLHVTCQNKYPBEZOA'''
UpperCamelCase    :					List[Any]							   =   '''SGLCPQWZHKXAREONTFBVIYJUDM'''
UpperCamelCase    :					Optional[int]							   =   '''HVSICLTYKQUBXDWAJZOMFGPREN'''
UpperCamelCase    :					Any							   =   '''RZWQHFMVDBKICJLNTUXAGYPSOE'''
UpperCamelCase    :					Optional[int]							   =   '''LFKIJODBEGAMQPXVUHYSTCZRWN'''
UpperCamelCase    :					List[Any]							   =   '''KOAEGVDHXPQZMLFTYWJNBRCIUS'''







def 			__snake_case							( UpperCamelCase__			,      UpperCamelCase__			,      UpperCamelCase__						)   ->		tuple[RotorPositionT, RotorSelectionT, dict[str, str]]:







		"""simple docstring"""





		if (unique_rotsel := len(set(_lowercase						)						)) < 3:
				A       							=			f'Please use 3 unique rotors (not {unique_rotsel})'
				raise Exception(_lowercase						)

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

		# Validates string and returns dict
		A       							=			_plugboard(_lowercase						)

		return rotpos, rotsel, pbdict







def 			__snake_case							( UpperCamelCase__						)   ->		dict[str, str]:







		"""simple docstring"""





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

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

		return pb







def 			__snake_case							( UpperCamelCase__			,      UpperCamelCase__			,      UpperCamelCase__ = (rotora, rotora, rotora)			,      UpperCamelCase__ = ""			,      )   ->		str:







		"""simple docstring"""





		A       							=			text.upper()
		A       							=			_validator(
		    _lowercase			,      _lowercase			,      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(_lowercase						) + rotorposa
						A       							=			rotora[index % len(_lowercase						)]

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

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

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

						A       							=			reflector[symbol]

						# 2nd rotors
						A       							=			abc[rotora.index(_lowercase						) - rotorposa]
						A       							=			abc[rotora.index(_lowercase						) - rotorposa]
						A       							=			abc[rotora.index(_lowercase						) - rotorposa]

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

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

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

		return "".join(_lowercase						)


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

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












"""simple docstring"""




def  _SCREAMING_SNAKE_CASE						(      _lowercase		:       Tuple   )					->Optional[Any]:






	'''simple docstring'''






	a :						Any      =							[]
	a :						List[str]      =							set({"(", "[", "{"}   )
	a :						int      =							set({")", "]", "}"}   )
	a :						int      =							{"{": "}", "[": "]", "(": ")"}

	for i in range(len(_lowercase   )   ):
		if s[i] in open_brackets:
			stack.append(s[i]   )

		elif s[i] in closed_brackets and (
		    len(_lowercase   ) == 0 or (len(_lowercase   ) > 0 and open_to_closed[stack.pop()] != s[i])
		):
			return False

	return len(_lowercase   ) == 0






def  _SCREAMING_SNAKE_CASE						(      )					->Tuple:






	'''simple docstring'''






	a :						Any      =							input("Enter sequence of brackets: "   )
	if is_balanced(_lowercase   ):
		print(_lowercase       ,			"is balanced"   )
	else:
		print(_lowercase       ,			"is not balanced"   )


if __name__ == "__main__":
		main()


