12 lines
279 B
MiniZinc
12 lines
279 B
MiniZinc
% RUNS ON mzn20_fd
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% RUNS ON mzn-fzn_fd
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set of int: X = {1,2};
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function array[int] of int: foo(set of X: x) =
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if card(x)==0 then []
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else let {
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int: y = min(x);
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array[int] of X: res = [1]++foo(x diff {y})
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} in res endif;
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array[int] of X: x = foo(X);
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solve satisfy;
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