Solutions for levels 18,19,+??

Hi,

I have completed levels 18 and 19 but can't get to the solution page with the normal pcc trick [I get a 404 error] - am I doing something wrong or don't these solutions exist yet - I'm particularly interested in level 19 as my answer involved a lot of "guess" work.

[mjpieters]

When you found level 19, you needed a new username and password to get in. You'll need to prove you know the password by appending it to the level 19 URL with colons:

http://www.pythonchallenge.com/pcc/[path/tolevel].html:[username]:[password]

This is documented on the Main Page of the python challenge Wiki (level 19 is marked with an asterisk).

When you moved from level 19 to level 20 you first found one page which then linked to the actual level 20 page. You can get the Wiki key by altering the URL of that first page. Arguably this is confusing; I'll ask thesamet to make both URLs available.