Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
15 lines
474 B
MiniZinc
15 lines
474 B
MiniZinc
include "fzn_count_leq.mzn";
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include "count_fn.mzn";
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/** @group globals.counting
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Constrains \a c to be less than or equal to the number of occurrences
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of \a y in \a x.
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*/
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predicate count_leq(array[int] of var int: x, var int: y, var int: c) =
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fzn_count_leq(x,y,c);
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predicate count_leq_reif(array[int] of var int: x, var int: y, var int: c, var bool: b) =
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b <-> count(x,y) >= c;
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%-----------------------------------------------------------------------------%
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