Invitation to HackerEarth January Circuits — 17
Difference between en4 and en5, changed 14 character(s)
Hello everyone!↵

I would like to invite you to participate in HackerEarth [January Circuits](https://www.hackerearth.com/january-circuits-17/). It's a long contest that will start on January, 20, 21:00 IST ([check your timezone](https://www.timeanddate.com/worldclock/fixedtime.html?msg=HackerEarth+January+Circuits+-+17&iso=20170120T21&p1=438)). Contest will run for 8 days.↵

![ ](http://mirror.codeforces.com/predownloaded/27/c9/27c9732f71d85c1b0e263e894d0a23bb7cb21fb9.jpg)↵

The participants will be challenged by multiple Problem Setters with 7 traditional algorithmic tasks and 1 approximate problem of varying difficulty levels in a duration of 8 days. For traditional algorithmic tasks, you will receive points for every test case your solution passes — so you can get some points with partial solutions as well. For the approximation task, your score depends on the best solution in the contest so far. Here is the detailed time line of the challenge,↵

- **Day-0** : Problem-1 (Easy) , Problem-2 (Medium), Approximate↵
- **Day-2** : Problem-3 (Easy-Medium) , Problem-4 (Medium-Hard)↵
- **Day-4** : Problem-5 (Easy-Medium) , Problem-6 (Medium-Hard)↵
- **Day-6** : Problem-7 (Hard)↵
- **Day-7** : Challenge Ends↵

I am one of the Problem Setters. I'd like to thanks [user:prat33k,2017-01-19], [user:vaibhavjaimini,2017-01-19], [user:gamer12,2017-01-19] and [user:lewin,2017-01-19] for preparing the tasks, [user:fataleagle,2017-01-19] for testing them and [user:MikeMirzayanov,2017-01-19] for creating Polygon.↵

The contest will be **RATED**.↵

Happy Coding :) ↵

**UPD:** 
Problem-3 and Problem-7 will not have partial scoring.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en7 English r3gz3n 2017-01-30 11:24:49 3 Tiny change: 'the basis score of ' -> 'the basis of score of '
en6 English r3gz3n 2017-01-30 10:51:50 297 Tiny change: 'es on the score of ' -> 'es on the basis score of '
en5 English r3gz3n 2017-01-22 12:51:14 14 Tiny change: '* Problem-7' -> '* Problem-3 and Problem-7'
en4 English r3gz3n 2017-01-20 13:17:02 53 Tiny change: 'Coding :) ' -> 'Coding :) \n\n**UPD:** Problem-7 will not have partial scoring.'
en3 English r3gz3n 2017-01-19 22:37:51 20
en2 English r3gz3n 2017-01-19 10:56:40 2 (published)
en1 English r3gz3n 2017-01-19 10:55:25 1599 Initial revision (saved to drafts)