Competitive Programmers Union
the CPU is Purdue's community for participating in and discussing competitive programming competitions.
NewsWelcome Screen EnabledSoundboardAuto ModerationThreads EnabledCommunityDiscoverablecreated Aug 29, 2020id 749361934515699722
1,392
members
145
online now
10.4%
active ratio
83
legitimacy score
1
Nitro boosts
Low
verification gate
2h ago
last measured
How the legitimacy score of 83 is calculated
Activity +35 10.4% onlineVerified / partner +0 noAge +15 6.1 yrSize +13 1,392 membersCommunity status +10 discoverableTrack record +10 measured 51 day(s) over 66d
Live activity (widget)
📈 Measured live across 51 days (66d tracked, 53 snapshots). 🔗 Linked 2 times across the web. 😀 39 custom emojis, 1 stickers.
Bigger than 76% of Education Study servers (8,341 measured)
Now playing
Games this server has been measured playing
Historical record from our measurements over time — separate from the live “Now playing” list above.
| Game | Peak players | Last seen |
|---|---|---|
| VALORANT | 1 | Oct 16, 2026 |
| League of Legends | 1 | Oct 16, 2026 |
| Genshin Impact | 1 | Oct 15, 2026 |
| ROBLOX | 1 | Oct 15, 2026 |
| EA Sports FC 27 | 1 | Oct 15, 2026 |
| Counter-Strike 2 | 1 | Oct 14, 2026 |
| osu! | 1 | Oct 13, 2026 |
| Overwatch | 1 | Oct 13, 2026 |
| ELDEN RING | 1 | Oct 12, 2026 |
| Slay the Spire 2 | 1 | Oct 12, 2026 |
| The Outlast Trials | 1 | Oct 11, 2026 |
| Dressmaker | 1 | Oct 11, 2026 |
| Rocket League | 1 | Oct 11, 2026 |
| Team Fortress 2 | 1 | Oct 10, 2026 |
| Balatro | 1 | Oct 8, 2026 |
| KovaaK's | 1 | Oct 8, 2026 |
| Blue Archive | 1 | Oct 5, 2026 |
Member history
Measured 102 times; its member count changed 47 times.
Status history
| 22d ago | Dropped its clan tag |
| 39d ago | Started a clan tag |
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/dmzgQ5r | invite | live | 2h ago |
Same-operator servers
Other servers whose invites were created by the same account — often one operator or a network.
 AC | 5,695 |
Embed & API. 
<img src="https://guildregister.com/badge/749361934515699722.svg"> · JSON · Own this server? Claim itFirst seen Aug 10, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.