( WAIT_FOR_USERNAME, MAIN_MENU, TOP_10, RULES, TASK_CHOOSING, TASK_SHOWN, ANSWERING, ANSWER_RIGHT, ANSWER_WRONG, ASKING_QUESTION, ADMIN_MENU, ADMIN_TASK_CHOOSE_PUBLISH, ADMIN_TASK_CHOOSE_HIDE, ADMIN_WAIT_FOR_ANNOUNCEMENT, ADMIN_WAIT_FOR_MESSAGE, ADMIN_TASK_PUBLISHED, ADMIN_ACCESS_DENIED, *_ ) = range(100)