Jip J. Dekker
fad1b07018
git-subtree-dir: software/minizinc git-subtree-split: 4f10c82056ffcb1041d7ffef29d77a7eef92cf76
7 lines
289 B
MiniZinc
7 lines
289 B
MiniZinc
predicate fzn_sum_pred_reif(var int: i, array[int] of set of int: sets,
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array[int] of int: cs, var int: s, var bool: b) =
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let {
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array[index_set(sets)] of int: sums = [ sum(k in sets[j])(cs[k]) | j in index_set(sets) ];
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} in b <-> sums[i] = s;
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