Algorithms Weekly by Petr Mitrichev

Just like last couple of years ( 2017 , 2018 ), I've went through the problems I mentioned in 2019 to find the ones I liked the most....

Since the official leaderboard for TCO20 stage 2 is not yet ready, I've put together a small script to compute it. Here's the cur...

TopCoder SRM 776 was the main event of this week ( problems , results , top 5 on the left, analysis ). After the coding phase it seemed a...

There were two rounds last week. TopCoder SRM 775 took place on Thursday ( problems , results , top 5 on the left, analysis ). Tourist ha...

Two weeks ago, TopCoder SRM 774 has started a new race for a TCO20 spot ( problems , results , top 5 on the left). The 1000-pointer was t...

Codeforces ran two contests this week. Hello 2020, as the name suggests, was the first round of the year ( problems , results , top 5 on ...

Last week has wrapped up the competitive 2019 with two rounds. AtCoder Grand Contest 041 took place on Saturday ( problems , results , to...