The Quora Haqaton has ended 15 minutes ago. I've finished 56th of about 1000 participants. I struggled a lot with debugging and I think that I could have performed much better. Anyway, thanks to Quora for a great set of problems - I enjoyed it a lot :
Codechef December Long has begun on Friday. Surprisingly, I don't take part in it, but I am the editorialist for all the problems This time problems are much harder than usual - just take a look at the current number of successful submissions:
I think that I will put at least a few editorial here also.