Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
9 lines
341 B
MiniZinc
9 lines
341 B
MiniZinc
include "count_fn.mzn";
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%-----------------------------------------------------------------------------%
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% Requires exactly 'n' variables in 'x' to take the value 'v'.
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%-----------------------------------------------------------------------------%
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predicate fzn_exactly_int(int: n, array[int] of var int: x, int: v) =
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n == count(x, v);
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