csp ccf 201609-3 第三题炉石传说java 100

整个题目还是挺简单的，以下是java代码！

可以直接提交

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

//题目炉石传说
public class Main{
	public static void main(String[] args) throws Exception {
		Scanner scanner = new Scanner(System.in);
		int n = scanner.nextInt();//操作数量
		scanner.nextLine();
		int playercount  = 2;//控制玩家的回合分辨先手和后手玩家
		Game game = new Game();
		for(int i = 0; i < n; i++) {
			String command = scanner.nextLine();
			if(command.equals("end")) {//结束回合
				playercount ++;
			} else if(command.contains("summon")) {//召唤随从
				//summon <position> <attack> <health>
				String[] strs = command.split(" ");
				Follower follower = new Follower(Integer.parseInt(strs[3]),Integer.parseInt(strs[2]) );
				game.players[playercount%2].summonFollower(Integer.parseInt(strs[1]), follower);
			} else {//攻击
				// attack <attacker> <defender>：
				String[] strs = command.split(" ");
				int a = playercount%2;
				int b = a==0?1:0;
				game.players[a].attack(Integer.parseInt(strs[1]), Integer.parseInt(strs[2]), game.players[b]);
			}
		}
		game.outputResult();
	}
	//玩家类
	public static class Player{
		public int heroBlood = 30;
		public int code ;
		public Game game;
		public Map<Integer,Follower> followers = new HashMap<>();
		public Player(int code,Game game){
			this.code = code;
			this.game = game;
		}
		public void summonFollower(int place, Follower follower) {
			Follower fo = followers.get(place);
			//如果当前位置已经被占用 那么需要把右边的位置都加1
			if(fo != null) {
				int a = followers.size();
				for(int i =a; i >=place; i--) {//从后往前修改
					Follower fol = followers.get(i);
					//if(fol!=null) {
						followers.remove(i);
						followers.put(i+1, fol);
					//}
				}
			}
			followers.put(place, follower);
		}
		//攻击
		public void attack(int myFollower,int enemyFoller,Player enemy) {
			Follower my = followers.get(myFollower);
			if(enemyFoller == 0) {//如果攻击的是英雄
				enemy.heroBlood -= my.attack;
				//判断游戏是否结束
				boolean isGameOver = enemy.isGameOver();
				if(isGameOver) {
					game.endCode = this.code;
				}
			} else { //如果攻击的是小兵
				Follower enem = enemy.followers.get(enemyFoller);
				my.blood = my.blood - enem.attack;
				enem.blood = enem.blood - my.attack;
				updateBattleFiledAfterAttack(myFollower);
				enemy.updateBattleFiledAfterAttack(enemyFoller);
			}
			
		}
		//如果攻击后随从死亡 需要更新战场
		public void updateBattleFiledAfterAttack(int place) {
			Follower f = followers.get(place);
			if(f.blood <= 0) {
				followers.remove(place);
				if(followers.get(place+1)==null) {//如果当前死亡的是最后一个不需要更新序号
					return ;
				} else if(place==1 && followers.size() >=1){//如果死的是第一个且随从中不止一个
					for(int i = 2; i <= followers.size()+1; i++) {
						Follower follower = followers.get(i);
						followers.remove(i);
						followers.put(i-1, follower);
					}
				} else {
					for(int i = place-1; i >=1;i-- ) {
						Follower ff = followers.get(i);
						if(ff != null) {
							followers.remove(i);
							followers.put(i+1, ff);
						}
					}
				}
				
			}
		}
		public boolean isGameOver() {
			return heroBlood <=0? true:false;
		}
	}
	//随从类
	public static class Follower{
		public int blood = 0;
		public int attack = 0;
		public Follower(int blood, int attack) {
			this.blood = blood;
			this.attack = attack;
		}
		
	}
	//游戏类
	public static class Game{
		public Player[] players = new Player[2];
		public int endCode = 0;//1表示先手玩家赢了 -1表示后手 0表示还没游戏结束
		public Game() {
			players[0] = new Player(1,this);
			players[1] = new Player(-1,this);
		}
		public void outputResult() {
			System.out.println(endCode);
			//输出先手的情况
			System.out.println(players[0].heroBlood);
			System.out.print(players[0].followers.size());
			for(int i = 1;i<=7;i++) {
				Follower follower = players[0].followers.get(i);
				if(follower == null) {
					break;
				} else {
					System.out.print(" "+follower.blood);
				}
			}
			System.out.println();
			
			//输出后手
			System.out.println(players[1].heroBlood);
			System.out.print(players[1].followers.size());
			for(int i = 1;i<=7;i++) {
				Follower follower = players[1].followers.get(i);
				if(follower == null) {
					break;
				} else {
					System.out.print(" "+follower.blood);
				}
			}
		}
	}
}