using System;

public class Program

{

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

    {

        char[]arr2=new char[arr.Length];

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

        {

            arr2[arr[i]]=str[i];

        }

        string makor="";

        for(int i=0;i<arr2.Length;i++)

        {

            makor=makor+arr2[i];

        }

        return makor;

    }

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

}