import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class P13 extends Applet {
    private Button[] buttons;
    private Label statusLabel;
    private int currentPlayer;

    public void init() {
        setLayout(new BorderLayout());

        buttons = new Button[9];
        for (int i = 0; i < 9; i++) {
            buttons[i] = new Button("");
            buttons[i].addActionListener(new ButtonClickListener());
        }

        statusLabel = new Label("Player 1's turn");
        statusLabel.setAlignment(Label.CENTER);

        Panel buttonPanel = new Panel(new GridLayout(3, 3));
        for (int i = 0; i < 9; i++) {
            buttonPanel.add(buttons[i]);
        }

        add(buttonPanel, BorderLayout.CENTER);
        add(statusLabel, BorderLayout.SOUTH);
        currentPlayer = 1;
    }

    private class ButtonClickListener implements ActionListener {
        public void actionPerformed(ActionEvent e) {
            Button clickedButton = (Button) e.getSource();
            int buttonIndex = -1;

            for (int i = 0; i < 9; i++) {
                if (buttons[i] == clickedButton) {
                    buttonIndex = i;
                    break;
                }
            }

            if (!clickedButton.getLabel().equals("") || isGameOver()) {
                return;
            }

            if (currentPlayer == 1) {
                clickedButton.setLabel("X");
                currentPlayer = 2;
                statusLabel.setText("Player 2's turn");
            } else {
                clickedButton.setLabel("O");
                currentPlayer = 1;
                statusLabel.setText("Player 1's turn");
            }

            if (isGameOver()) {
                if (currentPlayer == 1) {
                    statusLabel.setText("Player 2 wins!");
                } else {
                    statusLabel.setText("Player 1 wins!");
                }
            } else if (isBoardFull()) {
                statusLabel.setText("It's a draw!");
            }
        }
    }

    private boolean isGameOver() {
        String[] symbols = { "X", "O" };
        int[][] winCombinations = {
            { 0, 1, 2 }, { 3, 4, 5 }, { 6, 7, 8 },
            { 0, 3, 6 }, { 1, 4, 7 }, { 2, 5, 8 },
            { 0, 4, 8 }, { 2, 4, 6 }
        };

        for (int[] combination : winCombinations) {
            String symbol = buttons[combination[0]].getLabel();
            if (!symbol.equals("") &&
                symbol.equals(buttons[combination[1]].getLabel()) &&
                symbol.equals(buttons[combination[2]].getLabel())) {
                return true;
            }
        }

        return false;
    }

    private boolean isBoardFull() {
        for (Button button : buttons) {
            if (button.getLabel().equals("")) {
                return false;
            }
        }

        return true;
    }
}