36 lines
852 B
MiniZinc
36 lines
852 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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% Example battleships problem for battleships.mzn.
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%
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include "battleships.mzn.model";
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n = 10;
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a = array2d(ROW, COL,
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[| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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| 0, _, _, _, _, _, _, _, _, 0, _, 0
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| 0, 0, _, _, _, _, _, _, _, _, _, 0
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| 0, _, 0, _, _, _, _, _, _, _, _, 0
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| 0, 0, _, _, _, _, _, _, _, _, _, 0
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| 0, _, _, _, _, _, _, _, _, _, _, 0
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| 0, _, _, _, _, _, _, _, _, _, _, 0
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| 0, _, _, _, _, _, _, _, _, _, _, 0
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| 0, _, _, _, _, _, _, 0, _, _, _, 0
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| 0, _, _, _, _, _, _, _, _, _, _, 0
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| 0, _, _, _, _, _, _, _, _, _, _, 0
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| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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|]
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);
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constraint a[3, 1] > 0;
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row_sums = [3, 2, 4, 2, 3, 3, 1, 1, 1, 0];
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col_sums = [1, 3, 0, 2, 5, 0, 5, 1, 1, 2];
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n_classes = 4;
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class_sizes = [4, 3, 2, 1];
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