Write a function that gets as an input a sorted array of positive numbers
A, and an additional number
n. The Task is to print out all distinct subsets of
A, that sum to
Input: A = [1,2,2,4,4] n = 9 Output: [1,2,2,4] [1,4,4]
Bonus: -50% if your code doesn't store duplicate subset (the same subset but in different order) intern. The function will not store more than one duplicate subset in memory at a time.
Shortest code in bytes wins.