题解 | #字符串分隔#

public class Program {
    public static void Main() {
        string line;
        while (true)
        {
            line=Console.ReadLine();
            if(!string.IsNullOrEmpty(line))
            {
                if(line.Length<=8)
                {
                    line=line.PadRight(8,'0');
                    Console.WriteLine(line);
                }
                else
                {
                    int iLenght=line.Length%8;
                    if(iLenght!=0)//不是8的整数倍位数才会补零，容易遗漏该场景
                    {
                      line=line.PadRight(line.Length+ 8-iLenght,'0');
                    }
                    for(int i=0;i<line.Length;i+=8)
                    {
                        Console.WriteLine(line.Substring(i,8));
                    }
                }
            }
            else
            {
                break;
            }
        }
    }
}