'''simple docstring'''





def 						__A							(     UpperCAmelCase     ,UpperCAmelCase					)     ->			str:




						'''simple docstring'''
						if a < 0 or b < 0:
												raise ValueError("the value of both inputs must be positive"					)

						_UpperCamelCase			:			Optional[int]   			=						str(bin(UpperCAmelCase					)					)[2:]  # remove the leading "0b"
						_UpperCamelCase			:			Tuple   			=						str(bin(UpperCAmelCase					)					)[2:]  # remove the leading "0b"

						_UpperCamelCase			:			int   			=						max(len(UpperCAmelCase					)     ,len(UpperCAmelCase					)					)

						return "0b" + "".join(
						    str(int(char_a != char_b					)					)
						    for char_a, char_b in zip(a_binary.zfill(UpperCAmelCase					)     ,b_binary.zfill(UpperCAmelCase					)					)					)


if __name__ == "__main__":
			import doctest

			doctest.testmod()



'''simple docstring'''





import requests
from bsa import BeautifulSoup
def 						__A							(     UpperCAmelCase     ,UpperCAmelCase					)     ->			str:




						'''simple docstring'''
						_UpperCamelCase			:			Dict   			=						BeautifulSoup(requests.get(UpperCAmelCase     ,params=UpperCAmelCase					).content     ,"html.parser"					)
						_UpperCamelCase			:			Union[str, Any]   			=						soup.find("div"     ,attrs={"class": "gs_ri"}					)
						_UpperCamelCase			:			Optional[Any]   			=						div.find("div"     ,attrs={"class": "gs_fl"}					).find_all("a"					)
						return anchors[2].get_text()


if __name__ == "__main__":
			lowerCAmelCase_	:		Optional[int]			=     {
			    """title""": (
			        """Precisely geometry controlled microsupercapacitors for ultrahigh areal """
			        """capacitance, volumetric capacitance, and energy density"""
			    ),
			    """journal""": """Chem. Mater.""",
			    """volume""": 30,
			    """pages""": """3979-3990""",
			    """year""": 2018,
			    """hl""": """en""",
			}
			print(get_citation("""https://scholar.google.com/scholar_lookup""", params=params))


