Inspired by ivan100sic's problem list blog, I'll pick 10 nontrivial-seeming recent POI (Polish Olympiad in Informatics) problems that I haven't solved and track my progress here.

It seems to me that POI is better suited for this format as their editorials are quite difficult to find (if possible at all).

While Ivan's original challenge was supposed to last an entire year, I'm not nearly as patient, so I won't look for editorials only until February 1st (in just over 2 weeks). Hopefully I'll have completed at least 80% by that time. Until then, GLHF!!!

The List:

1. Multidrink 2013
2. Snake 2014
3. Arkanoid 2016
4. Strikes 2017
5. Rally 2014
6. Trips 2015
7. Panini 2017
8. Crossroads of Parity 2017
9. Hydrocontest 2016
10. Sorcerers 2015

Note: I'll also leave comments/hints here in case I manage to solve them or (unfortunately) have to dig around CSDN for their solutions :)