import java.util.Scanner;
public class game1 {
static int score = 0; //分数
static int blood = 3; //生命
static int step = 0; //步数
//& 玩家
//@ 终点
static String[][] arr = {
//0 1 2 3 4 5 6 7 8 9
{"#","#","#","#","#","#","#","#","#","#"},//0
{"#","@"," ","#","#"," "," ","&","4","#"},//1
{"#","#"," "," ","#"," ","#","#"," ","#"},//2
{"#","#","#"," "," ","3","#"," "," ","#"},//3
{"#","#","#","#","#","#","#"," "," ","#"},//4
{"#","#","#","#","#","#","#","#","#","#"},//5
};
public static void print(String arr1[][]){ //打印地图的方法
for(int i =0;i<arr1.length;i++){
for(int j =0;j<arr1[i].length;j++){
System.out.print(arr1[i][j]+"\t");
}
System.out.println();
}
}
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int x=1; //起始位置
int y=7;
int ex=1; //终点位置
int ey=1;
System.out.println("迷宫小游戏");
System.out.println("使用WASD移动小人");
System.out.println("只能移动20步 只有三条命");
System.out.println("***************************");
System.out.printf("当前分数:"+score+"\t");
System.out.printf("当前生命:"+blood+"\t");
System.out.println("当前步数:"+step+"\t");
print(arr);
while(arr[ex][ey] != "&" & step<=20 & blood !=0){ //到达终点 步数超过20步 生命为0 则跳出循环
String str = sc.nextLine();
switch (str){
case "w":
if (arr[x - 1][y] == "#") { //如果下一步为墙则判断是否还有命
if(blood==0){ break;} //有命则扣血，同时步数增加，无命则跳出循环，宣告死亡
else {blood-=1;step++;break;}
}
else if (arr[x - 1][y] == " "){ //如果下一步为路 则将下一步位置设置为小人
arr[x][y] = " "; //同时将小人先前的位置设置为路
x--;
arr[x][y] = "&";
step++;
break;}
else if (arr[x - 1][y] == "3"){ //如果下一步为金币，则将金币修改为小人
arr[x][y] = " "; //将小人先前位置设置为路
x--; //同时金币数增加，步数加1
arr[x][y] = "&";
score+=3;step++;break;}
else if (arr[x - 1][y] == "4"){
arr[x][y] = " ";
x--;
arr[x][y] = "&";
score+=4;step++;break;}
else if (arr[x - 1][y] == "@"){ //如果小人下一步为终点，则将终点修改为小人
arr[x][y] = " "; //将小人之前的位置设置为路
x--; //同时步数加1
arr[x][y] = "&";step++;
break;}
case "a":
if (arr[x][y-1] == "#") {
if(blood==0){ break;}
else {blood-=1;step++;break;}
}
else if (arr[x][y-1] == " "){
arr[x][y] = " ";
y--;
arr[x][y] = "&";step++;break;}
else if (arr[x][y-1] == "3"){
arr[x][y] = " ";
y--;
arr[x][y] = "&";
score+=3;step++;break;}
else if (arr[x][y-1] == "4"){
arr[x][y] = " ";
y--;
arr[x][y] = "&";
score+=4;step++;break;}
else if (arr[x][y-1] == "@"){
arr[x][y] = " ";
y--;
arr[x][y] = "&";step++;
break;}
case "s":
if (arr[x+1][y] == "#") {
if(blood==0){ break;}
else {blood-=1;step++;break;}
}
else if (arr[x+1][y] == " "){
arr[x][y] = " ";
x++;
arr[x][y] = "&";step++;break;}
else if (arr[x+1][y] == "3"){
arr[x][y] = " ";
x++;
arr[x][y] = "&";
score+=3;
break;}
else if (arr[x+1][y] == "4"){
arr[x][y] = " ";
x++;
arr[x][y] = "&";
score+=4;step++;break;}
else if (arr[x+1][y] == "@"){
arr[x][y] = " ";
x++;
arr[x][y] = "&";step++;
break;}
case "d":
if (arr[x][y+1] == "#") {
if(blood==0){ break;}
else {blood-=1;step++;break;}
}
else if (arr[x][y+1] == " "){
arr[x][y] = " ";
y++;
arr[x][y] = "&";step++;break;}
else if (arr[x][y+1] == "3"){
arr[x][y] = " ";
y++;
arr[x][y] = "&";
score+=3;step++;break;}
else if (arr[x][y+1] == "4"){
arr[x][y] = " ";
y++;
arr[x][y] = "&";
score+=4;step++;break;}
else if (arr[x][y+1] == "@"){
arr[x][y] = " ";
y++;
arr[x][y] = "&";step++;
break;}
default:
break;
}
System.out.println("***************************");
System.out.printf("当前分数:"+score+"\t");
System.out.printf("当前生命:"+blood+"\t");
System.out.println("当前步数:"+step+"\t");
print(arr);}
if(step>20){System.out.println("步数超过20,游戏结束");}
else if(blood==0) {System.out.println("没有生命了，游戏结束");}
else{System.out.println("恭喜你成功闯关");}
}
}
