import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

public class TRAI_24_X6_skeleton implements TRAI_24_X6 {
    //                    ^^^^^
    //                own userid here

    /**
     * SELF-EVALUATION HERE:
     *
     *
     *
     */

    /**
     * Computes which sets are subsets of each set.
     * The resulting mapping contains as a key each set Si of input SS and as the value
     * a set of all those sets Sj that are true subsets of Si.
     * @param SS input (set of sets)
     * @param <E> element type of sets
     * @return mapping showing the information which sets are subsets of each set
     */

    @Override
    public <E> Map<Set<E>, Set<Set<E>>> subSets(Set<Set<E>> SS) {
        Map<Set<E>, Set<Set<E>>> result = new HashMap<>();

        // TODO

        return result;
    }

}