import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
class atm {
/**
* @param args
* @throws IOException
* @throws NumberFormatException
*/
public static void main(String[] args) throws NumberFormatException, IOException {
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String[] inp=br.readLine().split(" ");;
double x=Double.parseDouble(inp[0]);
double y=Double.parseDouble(inp[1]);
if((x<y+0.5)&&(x%5==0))
y=y-x-0.5;
System.out.printf("%.2f\n",y);
}
}
}
what is wrong in my code? i keep getting wrong answer on submission. the question is HS08TEST
