Jip J. Dekker
fad1b07018
git-subtree-dir: software/minizinc git-subtree-split: 4f10c82056ffcb1041d7ffef29d77a7eef92cf76
8 lines
279 B
MiniZinc
8 lines
279 B
MiniZinc
include "span.mzn";
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predicate fzn_alternative(var opt int: s0, var int: d0,
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array[int] of var opt int: s,
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array[int] of var int: d) =
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sum(i in index_set(s))(bool2int(occurs(s[i]))) = occurs(s0) /\
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span(s0,d0,s,d);
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