




def      lowerCamelCase_						(			UpperCamelCase__							: list					,	UpperCamelCase__							: list					,	UpperCamelCase__							: int					,	UpperCamelCase__							: int					,	UpperCamelCase__							: int )	->			int:





				"""simple docstring"""


				if index == number_of_items:
								return 0
				__lowerCamelCase									=       0
				__lowerCamelCase									=       0
				__lowerCamelCase									=       knapsack(UpperCamelCase__					,	UpperCamelCase__					,	UpperCamelCase__					,	UpperCamelCase__					,	index + 1 )
				if weights[index] <= max_weight:
								__lowerCamelCase									=       values[index] + knapsack(
								    UpperCamelCase__					,	UpperCamelCase__					,	UpperCamelCase__					,	max_weight - weights[index]					,	index + 1 )
				return max(UpperCamelCase__					,	UpperCamelCase__ )


if __name__ == "__main__":
					import doctest

					doctest.testmod()








def      lowerCamelCase_						(			UpperCamelCase__							: str )	->			bool:





				"""simple docstring"""


				__lowerCamelCase									=       0
				for ch in input_str:
								__lowerCamelCase									=       ord(UpperCamelCase__ )
								__lowerCamelCase									=       pow(2					,	UpperCamelCase__ )

								# If we already turned on bit for current character's unicode
								if bitmap >> ch_unicode & 1 == 1:
												return False
								bitmap |= ch_bit_index_on
				return True


if __name__ == "__main__":
					import doctest

					doctest.testmod()


