Coder's Realm Prelims

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This is the prelims round of Coder's Realm organised by Creative Computing Society.


Participants qualifying this round will be eligibe for the offline CP contest, Coder's Realm.


  • The creator of this contest is solely responsible for setting and communicating the eligibility requirements associated with prizes awarded to participants, as well as for procurement and distribution of all prizes. The contest creator holds HackerRank harmless from and against any and all claims, losses, damages, costs, awards, settlements, orders, or fines.
  • Code directly from our platform, which supports over 30 languages. Learn more here.
  • Participants are allowed to bring rough paper and pens with them.
  • No external electronics like mobile phones, USB drives may be accessed during the contest.
  • Participants may not consult with any external sources during the competition. This includes switching of tabs in the browser.
  • The duration of Coder's Realm preliminary round is 2 hrs on 29th January, 2023 from 6:00pm to 8:00pm.
  • There are a total of 3 questions with 3 difficulty levels : easy, medium, hard.
  • For a successful submission, you will be awarded 300 marks for an easy question, 500 marks for a medium question and 800 marks for a hard question.
  • Each question will have designated points for all the test cases. There will be partial marking for test cases.
  • In case of a tie, the participant with the earlier submission will be declared the winner.
  • Any unauthorized behavior will result in disqualification. This includes but is not limited to: looking at other participants’ work/solutions, or using disallowed external resources.
  • In case of a dispute/problem the decision of the organisers will the final and binding.


  • Each challenge has a pre-determined score.
  • A participant’s score depends on the number of test cases a participant’s code submission successfully passes.
  • If a participant submits more than one solution per challenge, then the participant’s score will reflect the highest score achieved. In a game challenge, the participant's score will reflect the last code submission.
  • Participants are ranked by score. If two or more participants achieve the same score, then the tie is broken by the total time taken to submit the last solution resulting in a higher score

Sign up for Coder's Realm Prelims now.

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