using System;
using System.Text.RegularExpressions;

namespace _01.Regeh
{
    public class Startup
    {
        public static void Main()
        {
            var input = Console.ReadLine();
            var pattern = new Regex(@"\[\w+<(\d+)REGEH(\d+)>\w+]");

            var matches = pattern.Matches(input);
            var index = 0;
            var result = string.Empty;
            foreach (Match match in matches)
            {
                index += int.Parse(match.Groups[1].ToString());

                if (index > input.Length - 1)
                {
                    index = (index % input.Length) + 1;
                }
                result += input[index];
                index += int.Parse(match.Groups[2].ToString());
                if (index > input.Length - 1)
                {
                    index = (index % input.Length) + 1;

                }
                result += input[index];
            }
            Console.WriteLine(result);
        }
    }
}