import Game.Tictactoe;

import java.util.Scanner;

public class Main {

    public static void main(String[] args){
        System.out.println("Hello world!");
        Tictactoe ttt = new Tictactoe();
        Scanner scan = new Scanner(System.in);
        ttt.print();
        while (scan.hasNext()) {
            ttt.update(scan.next());
            ttt.print();
        }
    }
}