题解 | #扑克牌大小#

import java.util.HashMap;
import java.util.Scanner;

public class Main {
    // 3 4 5 6 7 8 9 10 J Q K A 2 joker JOKER
    private static final HashMap<String, Integer> cardMap = new HashMap<String, Integer>(){{
        put("3", 1);
        put("4", 2);
        put("5", 3);
        put("6", 4);
        put("7", 5);
        put("8", 6);
        put("9", 7);
        put("10", 8);
        put("J", 9);
        put("Q", 10);
        put("K", 11);
        put("A", 12);
        put("2", 13);
        put("joker", 14);
        put("JOKER", 15);
    }};

    public static void main(String[] args){
        Scanner in = new Scanner(System.in);

        while(in.hasNext()){
            solution(in);
        }
    }

    /**
     * 模拟法 - Map
     * @param in
     */
    private static void solution(Scanner in){
        String[] pokerCardHands = in.nextLine().split("-");
        
        String result = compare(pokerCardHands);

        System.out.println(result);
    }

    /**
     * 比较两手牌
     * @param pokerCardHands
     * @return
     */
    private static String compare(String[] pokerCardHands){
        String[] handOneCards = pokerCardHands[0].split(" ");
        String[] handTwoCards = pokerCardHands[1].split(" ");

        int handOneCardsLen = handOneCards.length;
        int handTwoCardsLen = handTwoCards.length;

        // flag: 0->ERROR 1->(第一手牌>=第二手牌,输出第一手牌) -1->(第一手牌<第二手牌,输出第二手牌)
        int flag;
        // len: 1-个子 2-对子(包括对王) 3-三个 4-炸弹(四个) 5-顺子(连续5张)
        // 手牌类型相同
        if(handOneCardsLen == handTwoCardsLen){
            if(cardMap.get(handOneCards[0]) >= cardMap.get(handTwoCards[0])){
                flag = 1;
            }else{
                flag = -1;
            }
        }
        // 手牌类型不同
        else{
            // 第一手牌是 对王
            if("joker".equals(handOneCards[0])){
                flag = 1;
            }
            // 第二手牌是 对王
            else if("joker".equals(handTwoCards[0])){
                flag = -1;
            }
            // 第一手牌是 炸弹
            else if(handOneCardsLen == 4){
                flag = 1;
            }
            // 第二手牌是 炸弹
            else if(handTwoCardsLen == 4){
                flag = -1;
            }
            // 无法比较
            else{
                flag = 0;
            }
        }

        if(flag == 1){
            return pokerCardHands[0];
        }else if(flag == -1){
            return pokerCardHands[1];
        }else{
            return "ERROR";
        }
    }
}