"""simple docstring"""




from __future__ import annotations

from math import ceil, floor, sqrt





def 							SCREAMING_SNAKE_CASE     (			_lowerCamelCase						:       Any = 2000000	)       ->      List[Any]:
  _lowerCAmelCase						:       Any  			=     [0]
  _lowerCAmelCase						:       Optional[Any]  			=     42

  for idx in range(1			,ceil(sqrt(target * 2	) * 1.1	)	):
    triangle_numbers.append(triangle_numbers[-1] + idx	)

  # we want this to be as close as possible to target
  _lowerCAmelCase						:       int  			=     0
  # the area corresponding to the grid that gives the product closest to target
  _lowerCAmelCase						:       Optional[int]  			=     0
  # an estimate of b, using the quadratic formula
  _lowerCAmelCase						:       Dict  			=     42
  # the largest integer less than b_estimate
  _lowerCAmelCase						:       Union[str, Any]  			=     42
  # the largest integer less than b_estimate
  _lowerCAmelCase						:       Dict  			=     42
  # the triangle number corresponding to b_floor
  _lowerCAmelCase						:       Union[str, Any]  			=     42
  # the triangle number corresponding to b_ceil
  _lowerCAmelCase						:       Tuple  			=     42

  for idx_a, triangle_a in enumerate(triangle_numbers[1:]			,1	):
    _lowerCAmelCase						:       List[str]  			=     (-1 + sqrt(1 + 8 * target / triangle_a	)) / 2
    _lowerCAmelCase						:       int  			=     floor(_lowerCamelCase	)
    _lowerCAmelCase						:       Optional[int]  			=     ceil(_lowerCamelCase	)
    _lowerCAmelCase						:       int  			=     triangle_numbers[b_floor]
    _lowerCAmelCase						:       Any  			=     triangle_numbers[b_ceil]

    if abs(target - triangle_b_first_guess * triangle_a	) < abs(
        target - best_product	):
      _lowerCAmelCase						:       int  			=     triangle_b_first_guess * triangle_a
      _lowerCAmelCase						:       Tuple  			=     idx_a * b_floor

    if abs(target - triangle_b_second_guess * triangle_a	) < abs(
        target - best_product	):
      _lowerCAmelCase						:       Optional[int]  			=     triangle_b_second_guess * triangle_a
      _lowerCAmelCase						:       Optional[int]  			=     idx_a * b_ceil

  return area


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





"""simple docstring"""






import requests
from bsa import BeautifulSoup



def   a_						(					lowerCamelCase					,			lowerCamelCase       ):
				UpperCAmelCase__             =							BeautifulSoup(requests.get(lowerCamelCase					,			params=lowerCamelCase       ).content					,			'html.parser'       )
				UpperCAmelCase__             =							soup.find('div'					,			attrs={'class': 'gs_ri'}       )
				UpperCAmelCase__             =							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': 2_018,
						    'hl': 'en',
						}
						print(get_citation('https://scholar.google.com/scholar_lookup', params=params))



