






from __future__ import annotations





def 		__UpperCAmelCase     (	a_):
							return [ord(a_) - 96 for elem in plain]





def 		__UpperCAmelCase     (	a_):
							return "".join(chr(elem + 96) for elem in encoded)





def 		__UpperCAmelCase     (	):
							snake_case_           =				encode(input('-> ').strip().lower())
							print('Encoded: '				,	a_)
							print('Decoded:'				,	decode(a_))


if __name__ == "__main__":
	main()













from __future__ import annotations





def 		__UpperCAmelCase     (	a_				,	a_				,	a_):
							snake_case_           =				list(range(len(a_)))
							snake_case_           =				[v / w for v, w in zip(a_				,	a_)]
							index.sort(key=lambda a_: ratio[i]				,	reverse=a_)

							snake_case_           =				0
							snake_case_           =				[0] * len(a_)
							for i in index:
														if weight[i] <= capacity:
																					snake_case_           =				1
																					max_value += value[i]
																					capacity -= weight[i]
														else:
																					snake_case_           =				capacity / weight[i]
																					max_value += value[i] * capacity / weight[i]
																					break

							return max_value, fractions


if __name__ == "__main__":
	import doctest

	doctest.testmod()





