'''simple docstring'''




def _lowercase	(      lowerCamelCase__							,    lowerCamelCase__						)					->       str:





							"""simple docstring"""


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


if __name__ == "__main__":
			import doctest

			doctest.testmod()







'''simple docstring'''




def _lowercase	(      lowerCamelCase__ = 100						)					->       int:





       """simple docstring"""


       __UpperCAmelCase  :				Optional[Any]       				=		(n * (n + 1) // 2) ** 2
       __UpperCAmelCase  :				Any       				=		n * (n + 1) * (2 * n + 1) // 6
       return sum_cubes - sum_squares


if __name__ == "__main__":
   print(f"""{solution() = }""")






