test

int main() {
    /* TODO: Add testing code here! */

    Vector <Set<string>> locations;
    Set <string> first;
    first += "A", "B";
    Set <string> sec;
    sec += "B";
    Set <string> third;
    third += "C";
    locations.add(first);
    locations.add(sec);
    locations.add(third);
    Set <string> cities;
    cities.add("A");
    cities.add("B");
    cities.add("C");
    int numHospitals = 2;
    Vector <Set <string> > result;
    cout << canOfferUniversalCoverage(cities, locations,numHospitals, result)<< endl;
    cout<<result<<endl;
    return 0;
}