Hello everyone, I'm weird3.
I am pleased to share that I recently became a Pupil. In the recent Codeforces Round 1044 (Div. 2), I solved problems A, B, and D, which helped me achieve this milestone.
My goal for 2025 is to reach a rating of 1500+. I am eager to improve my CP skills and learn from the experiences of the community.
Any advice, guidance or personal experiences you can share would be greatly appreciated.








Being able to solve problem D proves that your thinking is very good. I think what you need to do now is to practice more to accumulate common transformations of problems and improve your coding skills through practice.
It's very painful if you come up with a solution to a problem but can't put it into practice (I've unfortunately experienced this).
Of course, this is just my personal experience. I hope it can be of some help to you in improving your CP skills!
reached green solving just 30 problems ,I wish I had this superhuman ability
Actually, not just 30 problems, I have solved 100+ from the CSES Problem Set and 100+ on AtCoder too.
Hey man! What sections of CSES problemset did you focus on primarily?
Sorting and Searching, DP, Mathematics & String Algorithm
Mathematics & String Algorithm 💀 💀 💀