OPENS AT: Jun 21, 2019, 10:30 AM

CLOSES AT: Jun 30, 2019, 10:30 AM

DURATION: 9 days

June Circuits '19

Challenge Over


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Circuits is a coding marathon to challenge developers with several programming questions of varying difficulty level over 9 days. The questions are created by multiple problem setters from our developer community. Bring to light your logical minds by solving algorithmic programming problems.

Circuits take place during the third and fourth week of every month.

June Circuits’19 challenges you with 8 problems and the timeline is as follows:

Day - 0 Problem 1, Problem 2, Problem 3 (Approximate)
Day - 1 Problem 4, Problem 5
Day - 4 Problem 6, Problem 7
Day - 6 Problem 8
Day - 9 Challenge ends

New problem statements will be published every 48 hours, and yes, ace coders will win amazing vouchers.

This is a rated contest with prizes for the top three coders.

The top 5 candidates will be given amazing HackerEarth t-shirts. :)

You can also take a look at our upcoming monthly challenges

Terms and conditions

  • In order to be able to claim your prizes, your HackerEarth profile must be more than 60% complete. Giving your location details is mandatory to be eligible for prizes.
  • The prizes will be disbursed in the second week of July 2019.
  • Once the challenge is over, ratings will be updated in each programmer's user profile after 5 days.
  • If Hackerearth subjects you to plagiarism, you will not be eligible to claim your prizes.


There are great prizes to be won

Third Prize

USD 50 - Amazon Gift Card 

Second Prize

USD 75 - Amazon Gift Card 

First Prize

USD 100 - Amazon gift card 


The journey of HackerEarth had its humble beginning in the dorms of IIT Roorkee at the start of 2012. Born out of curiosity and passion of two budding software engineers, HackerEarth has the vision to connect every developer with the right opportunity, all across the globe.

HackerEarth provides an AI-powered developer assessment software that helps organizations to accurately measure a developer’s skills through online coding tests. It takes a skill-based approach to assessment, allowing companies to automatically generate standardized tests based on various skills and then accurately measure the developer’s performance on those skills.

To it's developer community, which has grown to 3.5M strong developers globally, HackerEarth provides an opportunity to assess their coding skills and become better at coding. Millions of developers come to HackerEarth to solve coding challenges across a multitude of skills and participate in online coding contests/hackathons.

HackerEarth proudly serves 500+ organizations with many of the fortune 1000 names in the list like Walmart, Amazon, Barclays, GE, Siemens etc.


You are expected to solve 7 algorithmic and 1 Approximate programming problem over a period of 9 days. 

  1. Before you attempt programming questions, you should choose a ...


Does the Circuit challenge take place for 9 continuous days?

The Circuits Challenge is open for 9 days and you can take the challenge any time you want to before the cha...

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