Algorithms Weekly by Petr Mitrichev

Codeforces Round 513 started the first October week ( problems , results , top 5 on the left). The right strategy this time was to skip p...

The Sep 24 - Sep 30 had two contests on Sunday; Open Cup 2018-19 Grand Prix of Eurasia was the first one ( results , top 5 on the left). ...

Let me put the weekly summaries aside for a moment and talk about the TCO 2018 finals experience, while it's still relatively fresh. ...

TopCoder SRM 737 started the competitive Sep 17 - Sep 23 week ( problems , results , top 5 on the left, analysis ). There was quite a bit...

AtCoder has returned with its Grand Contest 027 during the Sep 10 - Sep 16 week ( problems , results , top 5 on the left, my screencast ,...

The Sep 3 - Sep 9 week started with Codeforces Round 507 on Wednesday ( problems , results , top 5 on the left, my screencast , analysis ...

Codeforces hosted two rounds during the Aug 27 - Sep 2 week. AIM Tech Round 5 took place on Monday ( problems , results , top 5 on the le...