import java.util.Arrays;
import java.util.Scanner;

public class SeaBattle {
    public static void main(String[] args) {
//        ...x...
        char[] cells = new char[10];

        for (int i = 0; i < cells.length; i++) {
            cells[i] = '.';
        }
        int position = 4;
        cells[position]='X';
//        for (char cell : cells) {
//            System.out.print(cell);
//        }

        do {
            System.out.println(cells);
            Scanner scanner = new Scanner(System.in);
            String s = scanner.nextLine();
            System.out.printf("You have entered: %s\n", s);

            int shoot = Integer.parseInt(s);
            switch (cells[shoot]) {
                case '.':
                System.out.println("Sosai!");
                    cells[shoot] = '*';
                    break;
                case 'X':
                    System.out.println("Zbs, chetko!");
                    cells[shoot] = 'O';
                    System.out.println(cells);
                    break;
                case '*':
                    System.out.println("Уже стрелял!");
                    break;
                default:
                    System.out.println("Fatality");
            }
        } while (cells[position] == 'X');
    }
}