How does this solution of the subset sum problem‍​​ work?

P. The Subset Sum problem takes as input a set X = {x1, x2 ,…, xn} of n integers and another integer K. The problem is to check if there exists a subset X' of X whose elements sum to K and finds the subset if there’s any. For example...

Given the set [math] \{ a_1, ..., a_n \} [/math] where [math]a_i \in \mathbb{N}[/math], find two subset [math]A[/math] and [math]B[/math] such that: [math]A \cap B = \emptyset[/math] [math] card(A) = card(B) = k > 0[/math] where [math] 2k \le n...

QUESTION: I have a range A1:A600 and I want to sum values of column A in(Column B)in a set of four. for e.g: B1: sum(a1:a4) B2: sum(a5:a8) B3: sum(a9:a12) for now I am entering this formula in every cell and it is hectic is there any solution because...

My family (self, fiance, and two children, ages 4 and 7) is currently homeless in Los Angeles. We are at a complete loss here... can anyone provide any insight, advice, anything at all to help us figure out what on earth to do? It's a looooong story...

my name is sultan. I have a problem in excel. Please see attach file. I hope you'll understand my point that what i can say. It's urgent to me. So please I hope you have solution, send the solution via e-mail as soon as you understand the condition....

im looking for a larger amount of money... or possibly a very effective solution..... its been laid on my heart to help my parents. they are in very bad financial distress. their older and work about 15 hour days 6 days a week. i see them wearing down...

Consider a set S of 15 integers with the following property: For every integer s in S, there exist a,b in S so that s = a + b. Prove that for every such S, there exists a subset T of S with <= 7 elements so that the sum of the elements of T equals...

QUESTION: Hi Zlatko, Check out my code now, I think the polynomial printing works now. I used all if statements to do it. Thanks, Mike using namespace std; class Polynomial { public: Polynomial(int t1 = 0, int t2 = 0, int t3 = 0, int t4 = 0, int...

Many books have been published, read and forgotten. There is one book, however, which dare not be allowed to share this fate. This is the chronicles of Rabbi Michael Ber Weissmandl, ztl, of the war years, 1942 to 1945, so aptly named "Min Hametzar...