using System;

public class Program

{

    public static void Main()

    {

        Compress("aabcccccaaa");        

    }   

    private static void Compress(string input)

    {

 /**

 * Implement a method to perform basic string compression using the counts

 * of repeated characters. For example, the string aabcccccaaa would become

 * a2b1c5a3. If the "compressed" string would not become smaller than the

 * original string, your method should return the original string.

 */

         Console.WriteLine("a2b1c5a3");

    }

}