July Circuits '18 RATED CONTEST

Challenge Over

OPENS AT: Jul 20, 2018, 10:30 AM

CLOSES ON: Jul 29, 2018, 10:30 AM

DURATION: 9 days


Social Share


We are conducting a marathon competitive programming challenge July Circuits starting from 20th July 2018. 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 9 days. Here is the detailed timeline of the challenge,

  • Day-0 : Problem-1 (Very-Easy), Problem-2 (Easy-Medium), Problem-3 (Approximate)
  • Day-2 : Problem-4 (Medium), Problem-5 (Medium-Hard)
  • Day-4 : Problem-6 (Medium-Hard), Problem-7 (Hard)
  • Day-6 : Problem-8 (Hard)
  • Day-9 : Challenge Ends

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

The smartest ones will be awarded Amazon gift vouchers:

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

Top 5 will also win HackerEarth T-shirts.

- In order to be able to claim your prizes, your HackerEarth profile must be completed more than 50% (Location details of the hacker is a must to claim the prizes).
- The prizes will be disbursed in the first week of the following month.
- Ratings of the particular challenge will be updated in the user profile within 5 days after the challenge is over


  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...



Sample Challenge

Can I participate in a sample challenge?

Yes, we recommend that you participate in our sample challenge.

This challenge enables you to understand how to pa...

View All Notifications