source: java/ecj/cecj/app/numbers_game/CompareOnOneGame.java @ 886

package cecj.app.numbers_game;

import java.math.BigInteger;
import java.util.List;

import cecj.interaction.InteractionResult;
import cecj.interaction.RealValuedResult;
import cecj.utils.Pair;


public class CompareOnOneGame extends MultiDimensionalNumbersGame {

        @Override
        protected Pair<? extends InteractionResult> compareDimensionsVectors(
                        List<BigInteger> candidateVector, List<BigInteger> testVector) {

                int comparisonDimension = 0;
                BigInteger maxDimensionValue = testVector.get(0);
                for (int dim = 1; dim < testVector.size(); dim++) {
                        if (testVector.get(dim).compareTo(maxDimensionValue) > 0) {
                                maxDimensionValue = testVector.get(dim);
                                comparisonDimension = dim;
                        }
                }

                if (candidateVector.get(comparisonDimension).compareTo(testVector.get(comparisonDimension)) >= 0) {
                        return new Pair<RealValuedResult>(new RealValuedResult(1), new RealValuedResult(-1));
                } else {
                        return new Pair<RealValuedResult>(new RealValuedResult(-1), new RealValuedResult(1));
                }
        }
}