






'''simple docstring'''







def 			SCREAMING_SNAKE_CASE_	(UpperCamelCase				)				->	list[list[float]]:
							lowerCamelCase__ :     list[list[float]]	  =	[]
							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 			SCREAMING_SNAKE_CASE_	(UpperCamelCase    ,      UpperCamelCase				)				->	list[list[float]]:
							lowerCamelCase__ :     list[list[float]]	  =	[]
							for dlist, weight in zip(UpperCamelCase    ,      UpperCamelCase				):
														lowerCamelCase__ :     Optional[Any]	  =	min(UpperCamelCase				)
														lowerCamelCase__ :     List[str]	  =	max(UpperCamelCase				)

														lowerCamelCase__ :     list[float]	  =	[]
														# 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__ :     Tuple	  =	f'''Invalid weight of {weight:f} provided'''
																					raise ValueError(UpperCamelCase				)

														score_lists.append(UpperCamelCase				)

							return score_lists





def 			SCREAMING_SNAKE_CASE_	(UpperCamelCase				)				->	list[float]:
							lowerCamelCase__ :     list[float]	  =	[0 for i in range(len(score_lists[0]				)				)]

							for slist in score_lists:
														for j, ele in enumerate(UpperCamelCase				):
																					lowerCamelCase__ :     List[Any]	  =	final_scores[j] + ele

							return final_scores





def 			SCREAMING_SNAKE_CASE_	(UpperCamelCase    ,      UpperCamelCase				)				->	list[list[float]]:
							lowerCamelCase__ :     Optional[Any]	  =	get_data(UpperCamelCase				)
							lowerCamelCase__ :     int	  =	calculate_each_score(UpperCamelCase    ,      UpperCamelCase				)
							lowerCamelCase__ :     Optional[int]	  =	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'''







def 			SCREAMING_SNAKE_CASE_	(UpperCamelCase				)				->	list:

							# bit count represents no. of bits in the gray code
							if bit_count < 0:
														raise ValueError("""The given input must be positive"""				)

							# get the generated string sequence
							lowerCamelCase__ :     List[str]	  =	gray_code_sequence_string(UpperCamelCase				)
							#
							# convert them to integers
							for i in range(len(UpperCamelCase				)				):
														lowerCamelCase__ :     int	  =	int(sequence[i]    ,      2				)

							return sequence





def 			SCREAMING_SNAKE_CASE_	(UpperCamelCase				)				->	list:

							# The approach is a recursive one
							# Base case achieved when either n = 0 or n=1
							if bit_count == 0:
														return ["0"]

							if bit_count == 1:
														return ["0", "1"]

							lowerCamelCase__ :     Optional[Any]	  =	1 << bit_count  # defines the length of the sequence
							# 1<< n is equivalent to 2^n

							# recursive answer will generate answer for n-1 bits
							lowerCamelCase__ :     Any	  =	gray_code_sequence_string(bit_count - 1				)

							lowerCamelCase__ :     Union[str, Any]	  =	[]

							# append 0 to first half of the smaller sequence generated
							for i in range(seq_len // 2				):
														lowerCamelCase__ :     Optional[int]	  =	"""0""" + smaller_sequence[i]
														sequence.append(UpperCamelCase				)

							# append 1 to second half ... start from the end of the list
							for i in reversed(range(seq_len // 2				)				):
														lowerCamelCase__ :     int	  =	"""1""" + smaller_sequence[i]
														sequence.append(UpperCamelCase				)

							return sequence


if __name__ == "__main__":
			import doctest

			doctest.testmod()

