using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication10
{
    class Program
    {
        static int maccarthy(int n)
        {
            if (n > 100) return n - 10;
            else return maccarthy(n + 11);
        }
        static int akermann(int m, int n)
        {
            if (m == 0) return n + 1;
            else
                if (n == 0) return akermann(m - 1, 1);
            else return akermann(m - 1, akermann(m, n - 1));



        }
        static void Main(string[] args)
        {
            bool ok; int x, y;
            do
            {
                Console.Write("n = ");
                ok = Int32.TryParse(Console.ReadLine(), out x);
            } while (!ok);

            Console.WriteLine(maccarthy(x));
            do
            {
                Console.Write("m = ");
                ok = Int32.TryParse(Console.ReadLine(), out y);
            } while (!ok);
            Console.WriteLine(akermann(y, x));
            Console.ReadKey();
        }
    }
}