Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
15 lines
441 B
MiniZinc
15 lines
441 B
MiniZinc
include "fzn_at_most1.mzn";
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include "fzn_at_most1_reif.mzn";
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/** @group globals.counting
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Requires that each pair of sets in \a s overlap in at most one element.
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*/
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predicate at_most1(array[int] of var set of int: s) =
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fzn_at_most1(s);
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predicate at_most1_reif(array[int] of var set of int: s, var bool: b) =
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fzn_at_most1_reif(s, b);
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% Synonym for the above.
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predicate atmost1(array[int] of var set of int: s) = fzn_at_most1(s);
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