



def 				snake_case_(_UpperCamelCase = 100					)							->     List[Any]:



  """simple docstring"""






  _snake_case						=							(n * (n + 1) // 2) ** 2
  _snake_case						=							n * (n + 1) * (2 * n + 1) // 6
  return sum_cubes - sum_squares


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




import os
import sys
from contextlib import contextmanager


# Windows only
if os.name == "nt":
 import ctypes
 import msvcrt  # noqa



 class   lowercase_   (  ctypes.Structure					):
       # _fields is a specific attr expected by ctypes
       UpperCamelCase_      :		List[Any]										=    [("size", ctypes.c_int), ("visible", ctypes.c_byte)]



def 				snake_case_()							->     int:



  """simple docstring"""






  if os.name == "nt":
    _snake_case						=							CursorInfo()
    _snake_case						=							ctypes.windll.kernelaa.GetStdHandle(-11					)
    ctypes.windll.kernelaa.GetConsoleCursorInfo(_UpperCamelCase			,	ctypes.byref(_UpperCamelCase					)					)
    _snake_case						=							False
    ctypes.windll.kernelaa.SetConsoleCursorInfo(_UpperCamelCase			,	ctypes.byref(_UpperCamelCase					)					)
  elif os.name == "posix":
    sys.stdout.write('''\033[?25l'''					)
    sys.stdout.flush()



def 				snake_case_()							->     Optional[Any]:



  """simple docstring"""






  if os.name == "nt":
    _snake_case						=							CursorInfo()
    _snake_case						=							ctypes.windll.kernelaa.GetStdHandle(-11					)
    ctypes.windll.kernelaa.GetConsoleCursorInfo(_UpperCamelCase			,	ctypes.byref(_UpperCamelCase					)					)
    _snake_case						=							True
    ctypes.windll.kernelaa.SetConsoleCursorInfo(_UpperCamelCase			,	ctypes.byref(_UpperCamelCase					)					)
  elif os.name == "posix":
    sys.stdout.write('''\033[?25h'''					)
    sys.stdout.flush()



@contextmanager
def 				snake_case_()							->     int:



  """simple docstring"""






  try:
    hide_cursor()
    yield
  finally:
    show_cursor()

