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);
}
}
}
}
}