AC
Codeforces competitive programming community. Full access for 1900+ rated users.
CommunityAnimated IconAuto ModerationThreads EnabledBannerNewsInvite SplashRole IconsSoundboardcreated Mar 14, 2019id 555883512952258563
5,696
members
682
online now
12.0%
active ratio
80
legitimacy score
7
Nitro boosts
Low
verification gate
21m ago
last measured
How the legitimacy score of 80 is calculated
Activity +35 12.0% onlineVerified / partner +0 noAge +15 7.6 yrSize +15 5,696 membersCommunity status +5 communityTrack record +10 measured 51 day(s) over 65d
📈 Measured live across 51 days (65d tracked, 51 snapshots).
Bigger than 88% of Gaming servers (127,587 measured)
Member history
Measured 102 times; its member count changed 38 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/qubG5Kp | invite | live | 21m ago |
Same-operator servers
Other servers whose invites were created by the same account — often one operator or a network.
 Competitive Programmers Union | 1,392 |
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.