Meta Hacker Cup Round 1

Meta Hacker Cup is back, with Round 1 starting in under 24 hours! Register here.

To qualify for Round 2, you must place in the top 5000 of this round. As a reminder:

• In the human track, we do not allow AI usage, or working with any other contestants during the contest.
• Please make sure you are familiar with our submission system, and have a strong internet connection available during the contest. We don't expect to have as large output files as we did for the practice round, but we won't be able to extend your timer due to network issues for future rounds.
• If you are using Windows, we recommend you do not use notepad if you do not Windows to render your data files as garbled characters.

T-shirts will be awarded based on Round 2 and Round 3 performances. Round 1 will include some of your favorite Hacker Cup characters and locations, along with some brand new ones. We had a lot of fun putting the problems together, and we hope you enjoy solving them. See you on the scoreboard!

Update: Scoreboard has been revealed!