SETTER: achraf , Akash , pkacprzak , Bandarchuk TESTER: Bohdan


Challenge Over

OPENS AT: Jul 16, 2016, 10:30 AM

CLOSES ON: Jul 24, 2016, 10:30 AM

DURATION: 8 days


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We are conducting a marathon competitive programming challenge July Circuits starting from 16th July. The objective of July 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: Pawel Kacprzak, Achraf Mamdouh, Akash Sharma, Yury Bandarchuk

Problem tester and editorialist: Bohdan Pryshchenko

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


  1. For the programming questions in the test, you need to choose one language from the given list and attempt.
  2. All inputs for the programming problem are from STDIN and outpu...


Where is the challenge happening?
The challenge is completely online. After the start date/time, you can go to the challenge page and start participating in the challenge.

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