



from copy import deepcopy



class 						UpperCAmelCase_					:







							def __init__(     self,    __a = None,    __a = None):

														'''simple docstring'''

														if arr is None and size is not None:
																					_lowerCAmelCase  :							int				     =					size
																					_lowerCAmelCase  :							Any				     =					[0] * size
														elif arr is not None:
																					self.init(__a)
														else:
																					raise ValueError("Either arr or size must be specified")







							def      snake_case__   (     self,    __a):

														'''simple docstring'''

														_lowerCAmelCase  :							Dict				     =					len(__a)
														_lowerCAmelCase  :							List[str]				     =					deepcopy(__a)
														for i in range(1,    self.size):
																					_lowerCAmelCase  :							List[Any]				     =					self.next_(__a)
																					if j < self.size:
																												self.tree[j] += self.tree[i]







							def      snake_case__   (     self):

														'''simple docstring'''

														_lowerCAmelCase  :							Union[str, Any]				     =					self.tree[:]
														for i in range(self.size - 1,    0,    -1):
																					_lowerCAmelCase  :							Union[str, Any]				     =					self.next_(__a)
																					if j < self.size:
																												arr[j] -= arr[i]
														return arr







							@staticmethod
							def      snake_case__   (     __a):

														'''simple docstring'''

														return index + (index & (-index))







							@staticmethod
							def      snake_case__   (     __a):

														'''simple docstring'''

														return index - (index & (-index))







							def      snake_case__   (     self,    __a,    __a):

														'''simple docstring'''

														if index == 0:
																					self.tree[0] += value
																					return
														while index < self.size:
																					self.tree[index] += value
																					_lowerCAmelCase  :							List[str]				     =					self.next_(__a)







							def      snake_case__   (     self,    __a,    __a):

														'''simple docstring'''

														self.add(__a,    value - self.get(__a))







							def      snake_case__   (     self,    __a):

														'''simple docstring'''

														if right == 0:
																					return 0
														_lowerCAmelCase  :							int				     =					self.tree[0]
														right -= 1  # make right inclusive
														while right > 0:
																					result += self.tree[right]
																					_lowerCAmelCase  :							Any				     =					self.prev(__a)
														return result







							def      snake_case__   (     self,    __a,    __a):

														'''simple docstring'''

														return self.prefix(__a) - self.prefix(__a)







							def      snake_case__   (     self,    __a):

														'''simple docstring'''

														return self.query(__a,    index + 1)







							def      snake_case__   (     self,    __a):

														'''simple docstring'''

														value -= self.tree[0]
														if value < 0:
																					return -1

														_lowerCAmelCase  :							int				     =					1  # Largest power of 2 <= size
														while j * 2 < self.size:
																					j *= 2

														_lowerCAmelCase  :							Optional[Any]				     =					0

														while j > 0:
																					if i + j < self.size and self.tree[i + j] <= value:
																												value -= self.tree[i + j]
																												i += j
																					j //= 2
														return i


if __name__ == "__main__":
						import doctest

						doctest.testmod()











import requests
from bsa import BeautifulSoup






def        A       (      _lowerCamelCase       ,				_lowerCamelCase						):





							'''simple docstring'''




							_lowerCAmelCase  :							List[str]				     =					BeautifulSoup(requests.get(_lowerCamelCase       ,				params=_lowerCamelCase						).content       ,				"html.parser"						)
							_lowerCAmelCase  :							Any				     =					soup.find("div"       ,				attrs={"class": "gs_ri"}						)
							_lowerCAmelCase  :							str				     =					div.find("div"       ,				attrs={"class": "gs_fl"}						).find_all("a"						)
							return anchors[2].get_text()


if __name__ == "__main__":
						_snake_case	=						{
						    "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))
