
from string import ascii_uppercase

__lowerCAmelCase    :	int						=						{char: i for i, char in enumerate(ascii_uppercase)}
__lowerCAmelCase    :	Optional[Any]						=						dict(enumerate(ascii_uppercase))


def 			UpperCAmelCase_     (  __lowerCAmelCase		,    __lowerCAmelCase		)       ->  int:
    __lowercase						:	List[str]					=				len(__lowerCAmelCase		)
    __lowercase						:	str					=				0
    while True:
        if x == i:
            __lowercase						:	Union[str, Any]					=				0
        if len(__lowerCAmelCase		) == len(__lowerCAmelCase		):
            break
        key += key[i]
        i += 1
    return key


def 			UpperCAmelCase_     (  __lowerCAmelCase		,    __lowerCAmelCase		)       ->  Tuple:
    __lowercase						:	Tuple					=				""
    __lowercase						:	Tuple					=				0
    for letter in message:
        if letter == " ":
            cipher_text += " "
        else:
            __lowercase						:	str					=				(dicta[letter] - dicta[key_new[i]]) % 26
            i += 1
            cipher_text += dicta[x]
    return cipher_text


def 			UpperCAmelCase_     (  __lowerCAmelCase		,    __lowerCAmelCase		)       ->  Optional[Any]:
    __lowercase						:	Any					=				""
    __lowercase						:	Dict					=				0
    for letter in cipher_text:
        if letter == " ":
            or_txt += " "
        else:
            __lowercase						:	Tuple					=				(dicta[letter] + dicta[key_new[i]] + 26) % 26
            i += 1
            or_txt += dicta[x]
    return or_txt


def 			UpperCAmelCase_     (  )       ->  int:
    __lowercase						:	List[str]					=				"THE GERMAN ATTACK"
    __lowercase						:	List[str]					=				"SECRET"
    __lowercase						:	Tuple					=				generate_key(__lowerCAmelCase		,    __lowerCAmelCase		)
    __lowercase						:	List[str]					=				cipher_text(__lowerCAmelCase		,    __lowerCAmelCase		)
    print(F'Encrypted Text = {s}'		)
    print(F'Original Text = {original_text(__lowerCAmelCase		,    __lowerCAmelCase		)}'		)


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 main()









from math import pi
def      _A       (		SCREAMING_SNAKE_CASE     :   int       ,       SCREAMING_SNAKE_CASE     :   int						):





  """simple docstring"""



  return 2 * pi * radius * (angle / 360)


if __name__ == "__main__":
     print(arc_length(90, 10))






