这个看一下
.......
气的我把自己胳膊咬出血了....
```java
import java.io.*;
public class P1089 {
public static BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
public static BufferedWriter out=new BufferedWriter(new OutputStreamWriter(System.out));
public static StreamTokenizer cin=new StreamTokenizer(new BufferedReader(new InputStreamReader(System.in)));
public static PrintWriter cout=new PrintWriter(new BufferedWriter(new OutputStreamWriter(System.out)));
public static void main(String[] args) throws Exception{
int unpay=0;
int money=0;
int c=0;
for (int i = 0; i < 12; i++) {
money+=300;
int pay=nextInt();
money-=pay;
if(money<0){
unpay=(i+1);
break;
}
if(money>=100){
c+=money/100*100;
money%=100;
}
}
if(unpay==0){
System.out.println((int)(money%100+c*(double)1.2));
}
else {
System.out.println("-"+unpay);
}
}
public static int nextInt() throws Exception{
cin.nextToken();
return (int) cin.nval;
}
}
```
by Ahui3000 @ 2023-11-17 20:20:59