Algorithms Weekly by Petr Mitrichev

Codeforces CodeTON Round 6 was the main event of the last two weeks ( problems , results , top 5 on the left, analysis , discussion ). orzde...

I have previously posted all the links to the AWTF onsite contests ( day 1 , day 2 ,  thanks  jonathanirvings for the screenshot!), so let u...

AtCoder WTF22 onsite round wrapped up today with the second contest ( problems , combined results , top 5 on the left, mirror results ,  ana...

AtCoder WTF22 onsite day 1 just finished ( problems , results , top5 on the left, mirror results ,  analysis ). I was actually able to get a...

One thing that greeted me on arrival to Tokyo was an unusual notification in Google Maps (see on the left). It looked somewhat scary, but th...

So, an onsite event unfortunately means a couple of long flights :) Can you guess which of the two photos is the Zurich airport, and which i...

The 35th International Olympiad in Informatics in Szeged, Hungary was the main event of this week ( problems , results , top 5 on the left, ...