Hi Folks!
I am glad to share that Zenhacks (24 hour Marathon contest on Algorithmic Programming Challenges) is scheduled on 20-November-2015 at 16:00 PST. The contest duration is 24 hours.
Zenhacks has the right blend of cool prizes and really awesome problems. Prizes include cash $5000 for first place, apple watches and a trip to San Frnacisco. You can view past years' problemset here.
Register at https://www.hackerrank.com/contests/zenhacks/. Do join us to enjoy all the thrill of really nice problems and awesome prizes.
GL&HF