public static void main(String[] args){ Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int[] array = new int [n]; for(int i = 0; i < n; i++){ array[i] = sc.nextInt(); } int max = array[0]; int l = 0; int r = 0; int temp = array[0]; for(int i = 1; i < array.length; i++){ r++; temp = (array[i] + temp) / (r - l + 1); if(max < temp){ max = temp; } if(max <= array[i]){ max = array[i]; temp = array[i]; l = i; r = i; } } System.out.println(max); } 这是第一道题吗?