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subset_sum_counting (434B)

      1 # Subset sum counting, aka sharpSubsetSum
      2 
      3 [counting_problem] of computing the number of [subset_sum] solutions; it is [sharpP_hard]
      4 
      5 Variant: counting the subsets whose sum is at most a value T (not "exactly" T)
      6 - https://cstheory.stackexchange.com/questions/53767/proving-p-hardness-for-the-number-of-subsets-of-a-set-of-positive-integers-with
      7 - also [sharpP_hard]
      8 
      9 Up: [subset_sum], [counting_problem]
     10 
     11 See also: [all_subset_sums]