Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
13 lines
400 B
MiniZinc
13 lines
400 B
MiniZinc
include "count.mzn";
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predicate fzn_global_cardinality_reif(array[int] of var int: x,
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array[int] of int: cover,
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array[int] of var int: counts,
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var bool: b) =
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b <-> (
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forall(i in index_set(cover))( count(x, cover[i], counts[i]) )
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/\
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% Implied constraint
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length(x) >= sum(counts)
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);
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