static void Main(string[] args)
{
Console.WriteLine("Who plays first? (Type '0' for computer or '1' for human)");
var isHumanFirst = int.Parse(Console.ReadLine() ?? throw new InvalidOperationException());
var algorithm = new MinimaxAlgorithm();
if (isHumanFirst == 1)
{
ReadMove(algorithm);
algorithm.PrintBoard();
}
while (true)
{
algorithm.ComputerPlay();
algorithm.PrintBoard();
if (algorithm.IsGameOver())
{
algorithm.PrintResult();
break;
}
// Human move
ReadMove(algorithm);
algorithm.PrintBoard();
if (algorithm.IsGameOver())
{
algorithm.PrintResult();
break;
}
}
}
private static void ReadMove(MinimaxAlgorithm algorithm)
{
var move = Console.ReadLine();
var indexes = move.Split(',').Select(int.Parse).ToArray();
var isValid = algorithm.Mark(indexes[0], indexes[1]);
while (!isValid)
{
Console.WriteLine("Invalid move!");
move = Console.ReadLine();
indexes = move.Split(',').Select(int.Parse).ToArray();
isValid = algorithm.Mark(indexes[0], indexes[1]);
}
}