Good morning!

If you earned a shirt in Facebook Hacker Cup 2021 by placing in the top 2000 of Round 2 and did not yet get an email with a code to claim your shirt, please DM me on CF with the following information:

1. Your place in Hacker Cup Round 2 in 2021 (such as 1999th place)
2. A link to your facebook account (such as https://www.facebook.com/profile.php?id=100008893002051 )
3. The email address linked to your facebook account (such as [email protected])

Pi day, 2022, (March 14th, 2022) will be the last day that we ship 2021 shirts. For the 25 finalists, prizes are handled separately, and you can contact us individually.