if dial not in [1,2]: print('Ошибка: неверный режим!'); raise SystemExit s = input('Введите текст: ') keys = dict(zip(Alpha, Crypt)) def ecnryptDecrypt(mode, message, final=''): if mode == 1: for symbol in message: if symbol in keys: final += keys[symbol] else: for symbol in message: for key in keys: if symbol == keys[key]: final += key return final print('Результат: ', ecnryptDecrypt(dial, s))
вариант 19