using System;
using System.Collections.Generic;
using System.Linq;
using System.Numerics;
using System.Text.RegularExpressions;

namespace lab
{
    public class lab
    {
        private static void Main()
        {
            var line = Console.ReadLine();
            while (line != "Over!")
            {
                var n = int.Parse(Console.ReadLine());
                var regex = new Regex("^(\\d+)([A-Za-z]{" + n + "})[^a-zA-Z]*?(\\d+)?$");
                var match = regex.Match(line);
                if (match.Success)
                {
                    string text = match.Groups[2].ToString();
                    var left = match.Groups[1].ToString().ToCharArray();
                    var right = match.Groups[3].ToString().ToCharArray();
                    Console.Write(match.Groups[2]);
                    Console.Write(" == ");
                    for (int i = 0; i < left.Length; i++)
                    {
                        if (int.Parse(left[i].ToString()) < text.Length)
                        {
                            Console.Write(text[int.Parse(left[i].ToString())]);
                        }
                        else
                        {
                            Console.Write(" ");
                        }
                    }
                    if (right.Length > 0)
                    {
                        for (int i = 0; i < right.Length; i++)
                        {
                            if (char.IsDigit(right[i]))
                            {
                                if (int.Parse(right[i].ToString()) < text.Length)
                                {
                                    Console.Write(text[int.Parse(right[i].ToString())]);
                                }
                                else
                                {
                                    Console.Write(" ");
                                }
                            }
                        }
                    }
                    Console.WriteLine();
                }
                line = Console.ReadLine();
            }

        }
    }
}