import 4.code.about;

class Header {

public void title() {

String fullTitle = '/vip/';
}

public void menu();

public void board();

public void goToBottom();

}
class Thread extends Board {
public void undefined(OP Anonymous) {

String fullTitle = 'undefined';
int postNumber = 126914;
String image = '1709595090175184.jpg';
String date = '03/04/24(Mon)18:31:30';
String comment = 'I made a thread here
Now what';

}
public void comments() {
if(Anonymous && title=='undefined' && postNumber==126916 && dateTime=='03/04/24(Mon)20:39:06') {

'Gotoku';

}

}
}

class Navigation {
public void backToTop();
}