

"""simple docstring"""






from statistics import mean, stdev



def   lowercase_	(    _lowercase       :		list							,      _lowercase       :		int = 3	):




					'''simple docstring'''






					UpperCAmelCase			:   str      =				min(_lowercase	)
					UpperCAmelCase			:   int      =				max(_lowercase	)
					# normalize data
					return [round((x - x_min) / (x_max - x_min)							,      _lowercase	) for x in data]




def   lowercase_	(    _lowercase       :		list							,      _lowercase       :		int = 3	):




					'''simple docstring'''






					UpperCAmelCase			:   List[str]      =				mean(_lowercase	)
					UpperCAmelCase			:   Optional[int]      =				stdev(_lowercase	)
					# standardize data
					return [round((x - mu) / (sigma)							,      _lowercase	) for x in data]





"""simple docstring"""






import os



def   lowercase_	(    ):




					'''simple docstring'''






					UpperCAmelCase			:   Union[str, Any]      =				os.path.join(os.path.dirname(_lowercase	)							,      "num.txt"	)
					with open(_lowercase	) as file_hand:
										return str(sum(int(_lowercase	) for line in file_hand	)	)[:10]


if __name__ == "__main__":
	print(solution())


