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| package org.sat4j.minisat.constraints; |
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| import org.sat4j.minisat.constraints.card.MinWatchCard; |
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| import org.sat4j.minisat.constraints.cnf.WLClause; |
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| import org.sat4j.minisat.core.Constr; |
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| import org.sat4j.specs.ContradictionException; |
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| import org.sat4j.specs.IVecInt; |
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| public class CardinalityDataStructureYanMin extends |
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| AbstractCardinalityDataStructure { |
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| private static final long serialVersionUID = 1L; |
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| public Constr createClause(IVecInt literals) throws ContradictionException {
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| return MinWatchCard.minWatchCardNew(solver, getVocabulary(), literals,
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| MinWatchCard.ATLEAST, 1); |
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| } |
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9145464
| public Constr createUnregisteredClause(IVecInt literals) {
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9145464
| return new WLClause(literals, getVocabulary());
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| } |
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| @Override
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| public Constr createCardinalityConstraint(IVecInt literals, int degree) |
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| throws ContradictionException { |
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| return MinWatchCard.minWatchCardNew(solver, getVocabulary(), literals,
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| MinWatchCard.ATLEAST, degree); |
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| } |
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| } |