using System;                  

 public class fatimah

   {

    public static string OriginalText(string s, int[] arr)

    {

   char[] ch = new char[arr.Length];

        string orginal = ""; 

        for (int i = 0; i < s.Length; i++)

        {

    int n= arr[i];

    ch[n] = s[i];

        }

  for (int i = 0; i < ch.Length; i++)

    orginal = orginal + ch[i];

   return orginal;

    }

 }