using System;
using System.Linq;

namespace Methods
{
    public class Methods
    {
        public static void Main()
        {
            string word = Console.ReadLine().ToLower();

            int repeat = int.Parse(Console.ReadLine());

            Console.WriteLine(Repeat(word, repeat));
        }

        public static string Repeat(string word, int repeat)
        {
            string result = "";

            for (int i = 0; i < repeat; i++)
            {
                result += word;
            }

            return result;
        }
    }
}