The competition was hosted by Theoretical Computer Science Department at Jagiellonian University in Kraków from November 16th to 18th, drawing university students from seven countries (Austria, Croatia, Czech Republic, Hungary, Poland, Slovakia and Slovenia). The best teams advanced to ACM ICPC World Finals, which were held in Saint Petersburg, Russia, in 2013.
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.