A series of unfortunate events has been going on for a few days since I moved to Innopolis, Russia. First, a nuclear explosion upon my arrival. Then the a small fire in the dorm I am staying at which lead to alarms firing and me running around in my pajamas while carrying only my laptop (Yes, I had to save one thing). And then I login to codeforces to find my contribution has decreased. Well now that's bad.
So as continuation for last year's blog here is some data from the handles we have of IOI participants.