Given a set of integers, the task is to divide it into two sets S1 and S2 such that the absolute difference between their sums is minimum. If there is a set S with n elements, then if we assume Subset1 has m elements, Subset2 must have n-m elements and the value of abs(sum(Sub...
Let $G$ be an additive abelian group and $S\\subset G$ a subset. Let $\\Sigma(S)$ denote the set of group elements which can be expressed as a sum of a nonempty subset of $S$. We say $S$ is zero-sum free if $0 ot\\in \\Sigma(S)$. It was conjectured by R.B.~Egglet...
We find the balanced cut in a graph that minimizes the maximum difference between edge lengths in time O ( m + n 2 log n ), improving a previous O ( m + n 2.5 ) bound. We use subroutines for solving a dynamic subset sum problem in time O ( l log l log n ) per operation in...
0389-Find-the-Difference 0390-Elimination-Game 0391-Perfect-Rectangle 0393-UTF-8-Validation 0394-Decode-String 0398-Random-Pick-Index 0412-Fizz-Buzz 0416-Partition-Equal-Subset-Sum 0417-Pacific-Atlantic-Water-Flow 0423-Reconstruct-Original-Digits-from-English 0429-N-ary-Tree-Level...
Regarding ranges of length one (s = t), lines 3-10 are similar to Algorithm 1 for S = 1, but with one difference: GETNEXTBEST may be called multiple times with the same argument s, since the first output of GETNEXTBEST might not be extreme when combined with other feature vectors. ...
The difference now is that the green agenda has advanced sufficiently far that the Dems can no longer satisfy both parties at the same time. Each time the greens and the blue-collar workers clash, the latter are asked to give up a little bit more. And the blue-collar workers have given...
The difference is that the coroutine cannot empty the cups immediately after the adversary's move; instead, the cup-emptying takes place during the adversary's next move. Temporarily, some cups may be fuller than in the (τi,ki)-game. However, once we wait for τi time units to let ...
0389-Find-the-Difference 0390-Elimination-Game 0391-Perfect-Rectangle 0393-UTF-8-Validation 0394-Decode-String 0398-Random-Pick-Index 0412-Fizz-Buzz 0416-Partition-Equal-Subset-Sum 0417-Pacific-Atlantic-Water-Flow 0423-Reconstruct-Original-Digits-from-English 0429-N-ary-Tree-Lev...
Let\n$\\Sigma(S)$ denote the set of group elements which can be expressed as a sum of\na nonempty subset of $S$. We say $S$ is zero-sum free if $0 ot\\in \\Sigma(S)$.\nIt was conjectured by R.B.~Eggleton and P.~Erd\"{o}s in 1972 and proved by\nW.~Gao et. al....
Subset sumsZero-sum freeLet G be an additive finite abelian group and S subset of G be a subset. Let Sigma(S) denote the set of group elements which can be expressed as a sum of a nonempty subset of S. We say S is zero-sum free if 0 is not an element of Sigma(S). Suppose ...