TT0 celebrate five years! :)
We are glad to announce we made several updates in the site.
we solved some problems and we fixed some bugs in the challenges.
Do you Think you have found a problem in a challenge? this is the time to report it!
New challenges soon!
Oh, You're more than welcome to see the new Ranking page!
- TT0 TeaM!
TryThis0ne - Hacking Challenges.
lol...i just saw it...Congratz XD|