AC
Codeforces competitive programming community. Full access for 1900+ rated users.
Threads EnabledAnimated IconRole IconsInvite SplashSoundboardCommunityBannerNewsAuto Moderationcreated Mar 14, 2019id 555883512952258563
5,704
members
608
online now
10.7%
active ratio
78
legitimacy score
8
Nitro boosts
Low
verification gate
5h ago
last measured
How the legitimacy score of 78 is calculated
Activity +35 10.7% onlineVerified / partner +0 noAge +15 7.5 yrSize +15 5,704 membersCommunity status +5 communityTrack record +8 measured 35 day(s) over 44d
📈 Measured live across 35 days (44d tracked, 35 snapshots).
Member history
Measured 53 times; its member count changed 25 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/qubG5Kp | invite | live | 5h ago |
Same-operator servers
Other servers whose invites were created by the same account — often one operator or a network.
 Competitive Programmers Union | 1,372 |
Embed & API. 
<img src="https://guildregister.com/badge/555883512952258563.svg"> · JSON · Own this server? Claim itFirst seen Aug 11, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.