Scanner in = new Scanner(System.in); int n = in.nextInt(); int q = in.nextInt(); long res = 0, countOfZero = 0; for (int i = 0; i < n; i++) { int num = in.nextInt(); res += num; if (num == 0) countOfZero++; } long[] minRes = new long[q]; long[] maxRes = new long[q]; for (int i = 0; i < q; i++) { minRes[i] = res + countOfZero * in.nextInt();; maxRes[i] = res + countOfZero * in.nextInt(); } for (int i = 0; i < q; i++) { System.out.printf("%d %d\n", minRes[i], maxRes[i]); } 有没有大哥帮忙看看是为什么a不了