public class HelloWorld{
    public static void main(String []args){
        int score = 53;
        int count = 0;
        System.out.println("加分前成绩："+score);
       do{
           score+=1;
           count++;
       }while(score<60);
        System.out.println("加分后成绩："+count);
        System.out.println("共加了"+count+"次！");
    }
}