using System;

public class Program

{

    public static void Main()

    {

        int [] a;

        a=new int [10];

        Random r=new Random();

        for (int i=0; i<10; i++)

            a[i]=r.Next(1,101);

        for (int i=0; i<10; i++)

            Console.Write(a[i]+",");

        Console.WriteLine();

        for(int y=a.Length-2;y>=5;y--)

            a[y+1]=a[y];

        a[5]=888;

        for (int i=0; i<10; i++)

            Console.Write(a[i]+",");

    }

}