tt

[冰山英雄]

package jack.trains;


import jack.trains.bean.Town;

public class Output {

public static void main(String args[]) {

TrainService service = DistanceService.instance();


service.calcDistance(new Town('A'), new Town('B'), new Town('C')).print();


service.calcDistance(new Town('A'), new Town('D')).print();


service.calcDistance(new Town('A'), new Town('D'), new Town('C')).print();

service.calcDistance(new Town('A'), new Town('E'), new Town('B'), new Town('C')
, new Town('D')).print();

service.calcDistance(new Town('A'), new Town('E'), new Town('D')).print();
//

service = RouteService.instance();


System.out.println(service.numTrips(new Town('C'), new Town('C'), 1, 3));
System.out.println(service.numTrips(new Town('A'), new Town('C'), 4, 4));
System.out.println(service.lengthOfShortestRoute(new Town('A'), new Town('C')));
System.out.println(service.lengthOfShortestRoute(new Town('B'), new Town('B')));
System.out.println(service.numDiffRoutes(new Town('C'), new Town('C'), 30));


}

}