Hello,

I want to do one project for my academics and i thought it would be better if i do one that's related to Competitive programming. There are already some great tools for code backup/download from OJs and good problem classifiers. Suggest me something like that.

Thanks.

Do someone have training plan for SPOJ problems like topic wise suggested problems in Competitive Programming book for Uva Online Judge? I need a list in which there are some problems for each topic. Any one willing to join for such a practice?

Hello,

If there are two matrices of same size, containing same elements with same frequency, is it always possible to change one matrix to other by rotating any row or column any no.of times?

P.S : By Rotating I mean,shifting by one position at a time.

for e.g if row 1 is {1 2 3} it can be rotated as {3 1 2} and {2 3 1} etc.,

Hello,

This is the thread to share some of your competitive programming stories and memories.You can share details (but not limited to)like how did you started competitive programming, what's your goal then, some of your proudest moments/achievements and the like. The answer doesn't need to be strategies for improvement but your stories that may inspire people like me.

Thanks :)