import java.io.*;

public class LorumIpsum{
   public static void main(String[] args){
      try{
         BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
         String line = in.readLine();
         String l = "";
         String f = "";
         for(int i=0;i<line.length();i++){
            char c = line.charAt(i);
            if(Character.isDigit(c)){
               c=l.charAt(l.length()-1-Integer.parseInt(String.valueOf(c)));
            }
            if(Character.isLetterOrDigit(c)){
               l+=c;
               f+=c;
            }else{
               f+=c;
           }
         }
         System.out.println(f);
      }catch(Exception e){}
   }
}