Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
29 lines
437 B
MiniZinc
29 lines
437 B
MiniZinc
% RUNS ON mzn20_fd
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% RUNS ON mzn-fzn_fd
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% RUNS ON mzn20_mip
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int: n = 8;
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array [1..n] of var 1..n: q;
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predicate
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noattack(int: i, int: j, var int: qi, var int: qj) =
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qi != qj /\
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qi + i != qj + j /\
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qi - i != qj - j;
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constraint
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forall (i in 1..n, j in i+1..n) (
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noattack(i, j, q[i], q[j])
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);
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solve ::
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int_search(
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q,
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input_order,
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indomain_min,
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complete
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)
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satisfy;
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output [ show(q) ++ "\n" ];
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