SirKadirov009's blog

By SirKadirov009, history, 2 hours ago, In English

Codeforces Round (Div. 2) Experience

A journey through algorithms, debugging, and fast thinking.

Competitive Programming

The Contest Atmosphere

Every Codeforces Round feels like entering a battlefield of logic and speed. Thousands of programmers from all around the world compete together, trying to solve problems as quickly and accurately as possible. The timer starts, submissions begin flying, and every second becomes important.

Programming

Why Div. 2 is Amazing

Div. 2 contests are one of the best ways to improve problem-solving skills. They teach important topics like greedy algorithms, binary search, mathematics, implementation, and dynamic programming. Even one solved problem can teach a completely new idea.

Lessons Learned

During contests, staying calm is extremely important. Sometimes the easiest problem becomes difficult because of stress. Reading the statement carefully, testing edge cases, and debugging step by step are the real keys to success.

Laptop Coding

⚡ Final Thoughts

Competitive programming is not only about ratings — it is about improving logical thinking, learning new techniques, and enjoying the challenge of coding. Every Codeforces Round is another step toward becoming a stronger programmer.

Happy Coding and Good Luck in Future Contests!

Full text and comments »

  • Vote: I like it
  • -13
  • Vote: I do not like it

By SirKadirov009, history, 2 months ago, In English

Hello Codeforces Interestments!!! Screenshot 2026 02 24 163759

I reminding you for the worldwide contest 2026 ICPC Asia Pacific Championship — Online Mirror (Unrated, Online Mirror, ICPC Rules, Teams Preferred). It is for the strongest and self_confident codders. See the region rules and competition page for being the participant of this big match.

The official contest is scheduled to start at Sunday, 8 March 2026, 09:30 AM (UTC+8). The live online mirror contest is scheduled to start only 15 minutes later, to keep both contests run almost in sync. The contest is 5 hours long and consists of several problems.

Please note that we might have to postpone the live online mirror contest in case the official contest is delayed. This is to ensure that the tasks are not available to the public until the official contest starts.

The contest will use ICPC-style scoring (same as the official contest) and will be unrated. You can participate as an individual or as a team, although as a team of three members is preferred.

See you on the top of the leaderboard!

Full text and comments »

  • Vote: I like it
  • -29
  • Vote: I do not like it