The first online round of the 2017 Facebook Hacker Cup. Open to all. All participatns who answer at least one problem correctly will advance to Round 1. The contest will be going 72 hours, from January 6, 2017 4pm PST till January 9, 2017 4pm PST.

Good luck and have fun in first great competition on 2017!)

To register, visit https://www.facebook.com/hackercup/register.

More information on https://www.facebook.com/hackercup/.

UPD Registration page was updated.

UPD2 Link to the contest: https://www.facebook.com/hackercup/round/1760504744276109/

UPD3 The contest finished, results is here. Congratulations for qualified to the Round 1.