import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;public class FightAgainstLandlord {public static void main(String[] args) {//准备牌HashMap<Integer, String> poker = new HashMap<>();ArrayList<Integer> pokerIndex = new ArrayList<>();List<String> colors = List.of("♠", "♥", "♣", "♦");List<String> numbers = List.of("2", "A", "K", "Q", "J", "10", "9", "8", "7", "6", "5", "4", "3");int index=0;pokerIndex.add(index);poker.put(index,"大王");index++;pokerIndex.add(index);poker.put(index,"小王");index++;for(String n:numbers){for(String c:colors){pokerIndex.add(index);poker.put(index,c+n);index++;}}System.out.print(poker);System.out.println();//洗牌
        Collections.shuffle(pokerIndex);System.out.println(pokerIndex);//发牌ArrayList<Integer> player01=new ArrayList<>();ArrayList<Integer> player02=new ArrayList<>();ArrayList<Integer> player03=new ArrayList<>();ArrayList<Integer> diPai=new ArrayList<>();for(int i=0;i<pokerIndex.size();i++){if(i>=51){diPai.add(pokerIndex.get(i));}else if(i%3==0){player01.add(pokerIndex.get(i));}else if(i%3==1){player02.add(pokerIndex.get(i));}else if(i%3==2){player03.add(pokerIndex.get(i));}}Collections.sort(player01);Collections.sort(player02);Collections.sort(player03);Collections.sort(diPai);/*System.out.println(diPai);System.out.println(player01);System.out.println(player02);System.out.println(player03);*///看牌lookPoker("player01",poker,player01);lookPoker("player02",poker,player02);lookPoker("player03",poker,player03);lookPoker("diPai",poker,diPai);}public static void lookPoker(String name,HashMap<Integer,String> poker, ArrayList<Integer> list){System.out.println(name+":");for(Integer k:list){String v=poker.get(k);System.out.print(v+" ");}System.out.println();}}