
Hello, Codeforces!
We are pleased to announce that NFC-OI Round 1 will be held on Luogu. This is the first contest organized by NFC-OI. Please note that only Chinese problem statements will be provided for this round; you may use translation tools to participate. All participants are warmly welcome!
- Contest URL: https://www.luogu.com.cn/contest/293448
- Start Time: 2026.02.14 08:30(UTC+8)
- Duration: 210 minutes
- System: IOI
- Difficulty: easier than CF div.3
- Staffs: So_noSlack, hyf719346, andwy6, b1tset
- Score distribution: 100-100-100-100-100
We are looking forward to your participation!
- A tutorial on using Luogu (Please note that
#pragma GCC optimizeis temporarily banned for some reason on Luogu.) - A brief introduction to Chinese NOI









I hope the competition goes smoothly.I hope I get a high score in the competition!
We hope that, too.
聽起來很有趣, 不過網站上寫的是 團隊賽事, 可以請你確認一下這是團隊賽還是單人賽嗎?
The contest type "团队公开赛" on luogu means the contest is public(“公开” in Chinese) and hosted by a team(“团队” in Chinese).
Such contests are usually reviewed by administrators.