Hi!
Ad Infinitum is back with Infinitum June'14, a monthly contest restricted to mathematics domain, held on HackerRank.
Register at https://www.hackerrank.com/infinitum-jun14
The contest commences on 13th June 15:30 UTC. You are allowed to enter the contest anytime, for tie breaking the timer will start when you view the challenge, which allows you to start late at your convenience, but once started try to finish as fast as possible to be on top of the leaderboard :)
It's a 2 day contest with 8 problems (3 Easy, 3 Medium, 2 Hard)
Scoring Distribution: 20 20 20 40 60 80 100 120
problem statements in English, Russian and Chinese
Top 10 on leaderboard gets Cool HackerRank T shirt
Problem Setters
tmt514
xorfire
darkshadows
amitp08
aisum
navabh
shashank21j (cakewalk :P)
Problem Tester
kevinsogo
Detailed editorials are written by kevinsogo exclusively and will be available as soon as the contest ends :) I suggest you to try all challenges and at the end of contest understand the solutions.
GL&HF
Contest is extended by 1 more day :)
This is due to the fact there was GCJ and the problems are getting harder to solve.
If you haven't started you can still log in and solve. Time start only after you view a problem :D So far only 1 has got full score,
https://www.hackerrank.com/contests/infinitum-jun14/leaderboard
Where can I see the editorial of the contest? Sorry, I am new to HackerRank
there is an "Editorial" section on navigation tabs on each problem; moreover adding slash editorial to the end of problem link would lead you to the related editorial, imho, as shown below: https://www.hackerrank.com/contests/infinitum-jun14/challenges/dance-class/editorial
and then click on the editorial link, they are hosted on amazon cloud services