請問一下這樣寫有錯誤嗎?

public class D673 {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int c=0;
        while (input.hasNext()) {
            c++;
            int p=input.nextInt();
          
            if(p<0) break;
            System.out.println("Case "+c+":");
            int d[]=new int[12];
            for(int i=0;i<12;i++){
                d[i]=input.nextInt();
            }

            //
            for(int i=0;i<12;i++){
                int tmp=input.nextInt();
                System.out.println(p<tmp? "No problem. :(":"No problem! :D");
                p+=d[i];
            }
        }
    }
}