using System;
 
namespace DailyProgrammer
{
    class Program
    {
 
        static void Easy267(int place, int limit)
        {
            for (int i = 1; i <= limit; i++)
            {
                if (i != place)
                {
                    string toStr = i.ToString();
                    Console.Write(i.ToString());
                    switch (toStr[toStr.Length- 1])
                    {
                        case '1': Console.WriteLine(toStr.Length > 1 ? toStr[toStr.Length - 2] == '1' ? "th" : "st" : "st"); break;
                        case '2': Console.WriteLine(toStr.Length > 1 ? toStr[toStr.Length - 2] == '1' ? "th" : "nd" : "nd"); break;
                        case '3': Console.WriteLine(toStr.Length > 1 ? toStr[toStr.Length - 2] == '1' ? "th" : "rd" : "rd"); break;
                        default: Console.WriteLine("th"); break;
                    }
                }
            }
        }
 
        static void Main(string[] args)
        {
            string input = Console.ReadLine();
            string[] arguments = input.Split(',');
            Easy267(Convert.ToInt32(arguments[0]), Convert.ToInt32(arguments[1])); 
        }
    }
}

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NSwgMjAw

5, 200