Question: Define the predicate subsum(Set, Sum, Subset), so that Subset is a subset of Set, and the sum of the numbers in Subset is equal to
Define the predicate subsum(Set, Sum, Subset), so that Subset is a subset of Set, and the sum of the numbers in Subset is equal to Sum. For example,
?-subsum([1,2,2,3,4,5], 5, Subset).
Subset = [1, 2, 2]
Subset = [2, 3]
in Haskell
Haskell
Subset = [1, 4]
Subset = [5]
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