题解 | #字符串最后一个单词的长度#

using System;

namespace Huawei
{
    class Solution
    {
        static void Main(string[] args)
        {
            string inputString=Console.ReadLine();
            if(inputString.Length!=0||inputString!="")
            {
                string[] str=inputString.Split(' ');
                
                string outputString=str[str.Length-1].Length.ToString();
                Console.WriteLine(outputString);//这输入输出都要自己整，666
            }         
            
        }
    }
}