liu·jiahua

输入答案查看简历-暂不求职 X

int[] arr = new int[] { 0, 3, 3, 2, 9, 8, 1, 6, 5, 8 };
int[] index = new int[] { 7, 3, 2, 6, 8, 8, 6, 7, 7 };
string str = string.Empty;
foreach (var item in index)
    {
        str += arr[item];
    }
Console.WriteLine(str);

解答： 验证 取消