


'''simple docstring'''
from math import ceil


def      a (     __a = 1001  )    ->      int:



					'''simple docstring'''






					UpperCamelCase__  :int				   =					1

					for i in range(1					,   int(ceil(n / 2.0  )  )  ):
										UpperCamelCase__  :str				   =					2 * i + 1
										UpperCamelCase__  :Tuple				   =					2 * i
										UpperCamelCase__  :List[Any]				   =					total + 4 * odd**2 - 6 * even

					return total


if __name__ == "__main__":
		import sys

		if len(sys.argv) == 1:
				print(solution())
		else:
				try:
						__snake_case				 =	int(sys.argv[1])
						print(solution(n))
				except ValueError:
						print('''Invalid entry - please enter a number''')



'''simple docstring'''
import requests
from bsa import BeautifulSoup


def      a (     __a = "AAPL"  )    ->      str:



					'''simple docstring'''






					UpperCamelCase__  :str				   =					f'''https://in.finance.yahoo.com/quote/{symbol}?s={symbol}'''
					UpperCamelCase__  :Tuple				   =					BeautifulSoup(requests.get(__a  ).text					,   '''html.parser'''  )
					UpperCamelCase__  :Tuple				   =					'''My(6px) Pos(r) smartphone_Mt(6px)'''
					return soup.find('''div'''					,   class_=class_  ).find('''span'''  ).text


if __name__ == "__main__":
		for symbol in "AAPL AMZN IBM GOOG MSFT ORCL".split():
				print(F"""Current {symbol:<4} stock price is {stock_price(symbol):>8}""")