Each year IARCS organizes a series of competitive exams based on computing languages. I have great passion for computers and hence it is natural that I was attracted towards it.

Anyways, to cut the long story short, I was selected in ZCO 2010 and I have qualified for INOI 2010. If anyone wants more info on the competitions, check it out here-->
http://www.iarcs.org.in/inoi/current.php#zco2010

Of the 2 problems asked, I was able to solve one. Maybe, the other required the knowledge of trees which I didnt have. Anyways, I want to leave no stones unturned and get myself prepared nicely for the INOI and I'll be needing your help guys.

Following are two past year papers of INOI:-

http://www.iarcs.org.in/inoi/2008/in...008-qpaper.pdf
http://www.iarcs.org.in/inoi/2009/in...009-qpaper.pdf

Can you please, pleaseeeeeeeeee go through the question papers and give me the list of topics which I shall prepare?

Any help would be greatllyyyyyyyy appreciated. The exam would be on 24th Jan. So, I have approximately one month. I can study a lot during this time. Please, please help me.

Thanks in advance.