






import math
def 		lowercase__  (				_UpperCamelCase = 1_00) ->			int:
      """simple docstring"""

      UpperCamelCase					       =  sum(i * i for i in range(1       ,							n + 1))
      UpperCamelCase					       =  int(math.pow(sum(range(1       ,							n + 1))       ,							2))
      return square_of_sum - sum_of_squares


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











from pathlib import Path

import fire
def 		lowercase__  (				_UpperCamelCase       ,							_UpperCamelCase       ,							_UpperCamelCase) ->			Optional[int]:
      """simple docstring"""

      UpperCamelCase					       =  Path(_UpperCamelCase)
      UpperCamelCase					       =  Path(_UpperCamelCase)
      dest_dir.mkdir(exist_ok=_UpperCamelCase)
      for path in src_dir.iterdir():
            UpperCamelCase					       =  [x.rstrip() for x in list(path.open().readlines())][:n]
            UpperCamelCase					       =  dest_dir.joinpath(path.name)
            print(_UpperCamelCase)
            dest_path.open('w').write('\n'.join(_UpperCamelCase))


if __name__ == "__main__":
       fire.Fire(minify)



