using System;
using System.Collections.Generic;
using System.Text;

namespace _4DigitalSolver
{
    class Program
    {
        static void Main(string[] args)
        {
            Solver s = new Solver(4);
            while(s.Answers.Count > 1)
            {
                string i, a, b;
                Console.Write("Input=");
                i = Console.ReadLine();
                Console.Write("A=");
                a = Console.ReadLine();
                Console.Write("B=");
                b = Console.ReadLine();
                try
                {
                    s.Filter(new Solver.Guess(i, int.Parse(a), int.Parse(b)));
                }
                catch (Exception e) { }

                Console.WriteLine("{0} remaining: {1}", s.Answers.Count, String.Join(", ", new List<string>(s.Answers).ToArray()));
            }
            Console.ReadKey();
        }
    }
}