4 import java.util.HashMap;
6 import java.util.TreeMap;
15 Map<Integer, Map<String, Boolean>> cards = new TreeMap<>();
16 Map<Integer, String> names = new HashMap<>();
19 public Map<Integer, Map<String, Boolean>> getCards()
24 public void setCards(Map<Integer, Map<String, Boolean>> cards)
29 public Map<Integer, String> getNames()
34 public void setNames(Map<Integer, String> names)