
def   __SCREAMING_SNAKE_CASE (		SCREAMING_SNAKE_CASE ,    SCREAMING_SNAKE_CASE )		-> str:







		if a < 0 or b < 0:
				raise ValueError('the value of both inputs must be positive' )
		SCREAMING_SNAKE_CASE_					:	Union[str, Any]		  =			str(bin(SCREAMING_SNAKE_CASE ) )[2:]  # remove the leading "0b"
		SCREAMING_SNAKE_CASE_					:	Union[str, Any]		  =			str(bin(SCREAMING_SNAKE_CASE ) )[2:]
		SCREAMING_SNAKE_CASE_					:	Any		  =			max(len(SCREAMING_SNAKE_CASE ) ,    len(SCREAMING_SNAKE_CASE ) )
		return "0b" + "".join(
		    str(int('1' in (char_a, char_b) ) )
		    for char_a, char_b in zip(a_binary.zfill(SCREAMING_SNAKE_CASE ) ,    b_binary.zfill(SCREAMING_SNAKE_CASE ) ) )


if __name__ == "__main__":
		import doctest

		doctest.testmod()










'''simple docstring'''

def _SCREAMING_SNAKE_CASE (A = 1_000			)			->			int:






       """simple docstring"""







       return sum(2 * a * ((a - 1) // 2) for a in range(3    ,					n + 1			)			)


if __name__ == "__main__":
 print(solution())




