Welcome to SeriousOJ Happy New Year 2026 Round.
Update 1: Time extended by 15 minutes.
Please click on attend contest to confirm registration.
Note : The problems are sorted in ascending order of difficulty.
Codeforces announcement blog URL: Announcement
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Problem
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 7
- Start at
- 2026-01-06 14:30
- End at
- 2026-01-06 17:15
- Duration
- 2.8 hour(s)
- Host
-
Bullet
- Partic.
- 108
