Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
7 lines
238 B
MiniZinc
7 lines
238 B
MiniZinc
predicate bool_clause_reif(array[int] of var bool: p, array[int] of var bool: n, var bool: c) =
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c = ( sum(i in index_set(p))( bool2int(p[i]) )
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- sum(i in index_set(n))( bool2int(n[i]) )
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+ length(n)
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>= 1
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);
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