





def    SCREAMING_SNAKE_CASE							(			snake_case	,      snake_case = 1_000       )		->						str:
		if (not isinstance(snake_case	,      snake_case       )) or (digit_position <= 0):
				raise ValueError('Digit position must be a positive integer'       )
		elif (not isinstance(snake_case	,      snake_case       )) or (precision < 0):
				raise ValueError('Precision must be a nonnegative integer'       )

		# compute an approximation of (16 ** (n - 1)) * pi whose fractional part is mostly
		# accurate
		__lowercase					=    (
		    4 * _subsum(snake_case	,      1	,      snake_case       )
		    - 2 * _subsum(snake_case	,      4	,      snake_case       )
		    - _subsum(snake_case	,      5	,      snake_case       )
		    - _subsum(snake_case	,      6	,      snake_case       )
		)

		# return the first hex digit of the fractional part of the result
		return hex(int((sum_result % 1) * 16       )       )[2:]



def    SCREAMING_SNAKE_CASE							(			snake_case	,      snake_case	,      snake_case       )		->						float:
		__lowercase					=    0.0
		for sum_index in range(digit_pos_to_extract + precision       ):
				__lowercase					=    8 * sum_index + denominator_addend
				if sum_index < digit_pos_to_extract:
						# if the exponential term is an integer and we mod it by the denominator
						# before dividing, only the integer part of the sum will change;
						# the fractional part will not
						__lowercase					=    pow(
						    16	,      digit_pos_to_extract - 1 - sum_index	,      snake_case       )
				else:
						__lowercase					=    pow(16	,      digit_pos_to_extract - 1 - sum_index       )
				total += exponential_term / denominator
		return total


if __name__ == "__main__":
		import doctest

		doctest.testmod()











SCREAMING_SNAKE_CASE_      :			str		  =      [chr(i) for i in range(32, 126)]
SCREAMING_SNAKE_CASE_      :			Any		  =      list(range(len(alphabets)))
SCREAMING_SNAKE_CASE_      :			Any		  =      list(range(len(alphabets)))
SCREAMING_SNAKE_CASE_      :			List[str]		  =      list(range(len(alphabets)))
SCREAMING_SNAKE_CASE_      :			Dict		  =      list(reversed(range(len(alphabets))))
SCREAMING_SNAKE_CASE_      :			int		  =      []
SCREAMING_SNAKE_CASE_      :			Union[str, Any]		  =      0



def    SCREAMING_SNAKE_CASE							(			)		->						int:
		global gear_one_pos
		global gear_two_pos
		global gear_three_pos
		__lowercase					=    gear_one[0]
		gear_one.append(snake_case       )
		del gear_one[0]
		gear_one_pos += 1
		if gear_one_pos % int(len(snake_case       )       ) == 0:
				__lowercase					=    gear_two[0]
				gear_two.append(snake_case       )
				del gear_two[0]
				gear_two_pos += 1
				if gear_two_pos % int(len(snake_case       )       ) == 0:
						__lowercase					=    gear_three[0]
						gear_three.append(snake_case       )
						del gear_three[0]
						gear_three_pos += 1



def    SCREAMING_SNAKE_CASE							(			snake_case       )		->						int:
		__lowercase					=    alphabets.index(snake_case       )
		__lowercase					=    gear_one[target]
		__lowercase					=    gear_two[target]
		__lowercase					=    gear_three[target]
		__lowercase					=    reflector[target]
		__lowercase					=    gear_three.index(snake_case       )
		__lowercase					=    gear_two.index(snake_case       )
		__lowercase					=    gear_one.index(snake_case       )
		code.append(alphabets[target]       )
		rotator()


if __name__ == "__main__":
		SCREAMING_SNAKE_CASE_      :			Tuple		  =      list(input('''Type your message:\n'''))
		while True:
				try:
						SCREAMING_SNAKE_CASE_      :			List[str]		  =      int(input('''Please set token:(must be only digits)\n'''))
						break
				except Exception as error:
						print(error)
		for _ in range(token):
				rotator()
		for j in decode:
				engine(j)
		print('''\n''' + ''''''.join(code))
		print(
		    F"""\nYour Token is {token} please write it down.\nIf you want to decode """
		    '''this message again you should input same digits as token!'''
		)




