Hello Codeforces!
We are delighted to invite you to participate in the replay of NEUB Junior IUPC 2025 (Sylhet Division), hosted on CoderOJ.
Schedule:
- Date: August 12
- Time: 8:00 PM Bangladesh Time (convert to your local time here)
- Duration: 3 hours
- Number of Problems: 9
The original onsite contest took place on August 07 at North East University Bangladesh (NEUB), Sylhet, Bangladesh. It was a team contest with 2 members per team. Since the problemset was tailored for juniors (freshers and sophomores), the topics mainly revolved around number theory and modular arithmetic, along with some ad hoc and implementation problems. If your Codeforces rating is 1500 or below, we suggest teaming up with a friend, as the problems may be quite challenging. Higher-rated participants (Experts or above) will likely find them enjoyable but manageable.
The problems were set and tested by SajidZakaria, thakuremon, _ASRafi__, Abid_52, Mahfuz2411, waytolovelife, SAHAL01, phantomphoton_, and Punter. We’ll greatly appreciate your feedback so that we can improve future editions. Wishing you the best of luck — see you in the contest!







