Algorithms Weekly by Petr Mitrichev

The Universal Cup Stage 3: Polar was the first event of this week ( problems , results , top 5 on the left, still not updated cup standings ...

Meta Hacker Cup 2025 Round 1 was the main event of last week ( problems , results , top 5 on the left, analysis ). As usual in the early Hac...

The Universal Cup held its Stage 2: Paris during the Oct 6 - Oct 12 week ( problems , results , top 5 on the left). This was one of the very...

Squarepoint Challenge, also known as Codeforces Round 1055, was the first event of last week ( problems , results , top 5 on the left, analy...

After a bit of a summer lull the contests are starting to gain steam again. Last week started with the Codeforces Round 1053 on Wednesday ( ...

Codeforces Global Round 29 was the main event of last week ( problems , results , top 5 on the left, analysis ). Only 3 participants managed...

Codeforces Round 1048 on Monday was the first competition of this week ( problems , results , top 5 on the left, analysis ). The round was u...