Testing123

Speed . Accuracy . Efficiency

Challenges


The 101 Hack will have five challenges!
  • 3 Easy Algorithmic Challenges
  • 1 Hard Algorithmic Challenge
  • 1 Approximate Challenge

One of the challenges is sponsored by PocketGems

Rules

  • All the challenges will have a predetermined score. Score of a game is calculated using Bayesian Approximation
  • This contest will appeal to programmers who're interested in interesting algorithmic challenges, AI challenges and of course general programming
  • HackerRank admins decision will be final
  • Please refrain from discussing strategy during the contest.
  • Any case of code plagiarism will result in disqualification of both the users from the contest. We've a fairly good plagiarism detector that works at the opcode level.
  • You can code directly on our interface. We support 20 major languages. You can have a look at the environment in which we run your code

Prizes

Top 5 will get T-Shirts and Top 101 will get new sticker postcards!


sticker postcard

Here is the design for the sticker postcard, the HackerRank logo peels off.

Special Prizes

  1. Polyglot - Best overall score AND uses 5 different Programming Languages* will get a special patch for their T-Shirt
  2. Hipster Polyglot - Best overall score AND uses the 5 least favorite languages* compiled by Interviewstreet: GO, Clojure, Haskell, Scala and JavaScript
  3. Algo Monster - Fastest user to solve all 4 algorithm challenges get a special patch for their T-shirt
  4. Top Ranker in each country will get a flag of their country on their T-Shirt noting they are the best**
  5. Top Ranker in each Programming Language will get a special badge on their T-shirt***

* For each challenge you need to use a different language
** There needs to be at least 20 participants from your country to qualify for the prize
*** All 5 challenges have to be in 1 language

Challenge Badges

We are launching Badges soon! Here's a sneak-peek at how a few our challenge badges look like.

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Sponsor



Pocket Gems: We are a collective of the most creative, innovative and nerdy types in the Valley. Founded in 2009 in the heart of San Francisco, Pocket Gems has continually delivered success. Several of our titles have been smash hits, each landing at the top of the App Store charts. Come join us to be part of the world’s best mobile engineering team!