SETTER: Harshil , Shubham , AmirMohammad , Tanmay , Satyaki TESTER: Roman , Prateek , Rivu

October Circuits RATED CONTEST

Challenge Over

OPENS AT: Oct 14, 2016, 10:30 AM

CLOSES ON: Oct 22, 2016, 10:30 AM

DURATION: 8 days


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We are conducting a marathon competitive programming challenge October Circuits starting from 14th October. The objective of October Circuits is to challenge the talented and creative minds in competitive programming with some interesting algorithmic problems.

The participants will be challenged by Multiple Problem Setters with 8 problems of varying difficulty levels in a duration of 8 days. Here is the detailed time line of the challenge,

  • Day-0 : Problem-1, Problem-2, Approximate
  • Day-2 : Problem-3, Problem-4
  • Day-4 : Problem-5, Problem-6
  • Day-6 : Problem-7
  • Day-7 : Challenge Ends

We will publish new set of problems every 48 hours (Very Easy, Easy, Medium, Hard).

The smartest ones will be awarded with cash prizes,

  • First Prize: $100
  • Second Prize: $75
  • Third Prizes: $50

Top 5 will also win HackerEarth T-shirts.


Problem Setter: AmirMohammad Dehghan, Satyaki Upadhyay, Tanmay Chaudhari

Problem tester and editorialist:Roman Bilyi

Note: In order to be able to claim your prizes, your HackerEarth profile must be more than 50% complete.


  1. Ensure that you are attempting the test using the correct email ID.

  2. You must click Submit after you answer each question.

  3. If you need assistance during the test, clic...



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