Round 3 of the 2019 Facebook Hacker Cup is less than 48 hours away!
The round will begin on July 27th, 2019 at 10am PDT and will last for 3 hours. You can check the start time in your local timezone here.
The contest will be available here shortly before the round begins.
You're eligible to compete in Round 3 if you were among the top 200 contestants in Round 2.
The top 25 contestants will advance to the Final Round, which will take place on October 24th-26th onsite at Facebook's offices in Dublin, Ireland! Please note that all submission judgments will only be revealed after the round ends, and that time penalty will be used to break score ties. More details about rules and other information can be found here.
The corresponding Facebook post can be found here.
Update: The round has ended, and solutions have been posted here. Thanks for participating!