



'''simple docstring'''



def   __lowerCAmelCase					(							lowerCamelCase   :						list[list[float]]					):






	'''simple docstring'''




	__lowerCAmelCase												=  []
	for data in source_data:
		for i, el in enumerate(UpperCamelCase__					):
			if len(UpperCamelCase__					) < i + 1:
				data_lists.append([]					)
			data_lists[i].append(float(UpperCamelCase__					)					)
	return data_lists



def   __lowerCAmelCase					(							lowerCamelCase   :						list[list[float]]				,		lowerCamelCase   :						list[int]					):






	'''simple docstring'''




	__lowerCAmelCase												=  []
	for dlist, weight in zip(UpperCamelCase__				,		UpperCamelCase__					):
		__lowerCAmelCase												=  min(UpperCamelCase__					)
		__lowerCAmelCase												=  max(UpperCamelCase__					)

		__lowerCAmelCase												=  []
		# for weight 0 score is 1 - actual score
		if weight == 0:
			for item in dlist:
				try:
					score.append(1 - ((item - mind) / (maxd - mind))					)
				except ZeroDivisionError:
					score.append(1					)

		elif weight == 1:
			for item in dlist:
				try:
					score.append((item - mind) / (maxd - mind)					)
				except ZeroDivisionError:
					score.append(0					)

        # weight not 0 or 1
		else:
			__lowerCAmelCase												=  f'''Invalid weight of {weight:f} provided'''
			raise ValueError(UpperCamelCase__					)

		score_lists.append(UpperCamelCase__					)

	return score_lists



def   __lowerCAmelCase					(							lowerCamelCase   :						list[list[float]]					):






	'''simple docstring'''




	__lowerCAmelCase												=  [0 for i in range(len(score_lists[0]					)					)]

	for slist in score_lists:
		for j, ele in enumerate(UpperCamelCase__					):
			__lowerCAmelCase												=  final_scores[j] + ele

	return final_scores




def   __lowerCAmelCase					(							lowerCamelCase   :						list[list[float]]				,		lowerCamelCase   :						list[int]					):






	'''simple docstring'''




	__lowerCAmelCase												=  get_data(UpperCamelCase__					)
	__lowerCAmelCase												=  calculate_each_score(UpperCamelCase__				,		UpperCamelCase__					)
	__lowerCAmelCase												=  generate_final_scores(UpperCamelCase__					)

	# append scores to source data
	for i, ele in enumerate(UpperCamelCase__					):
		source_data[i].append(UpperCamelCase__					)

	return source_data




'''simple docstring'''



from __future__ import annotations



def   __lowerCAmelCase					(							lowerCamelCase   :						list					):






	'''simple docstring'''




	if not nums:
		raise ValueError("List is empty"					)
	return sum(lowerCamelCase					) / len(lowerCamelCase					)


if __name__ == "__main__":
	import doctest

	doctest.testmod()