SETTER: Harshil TESTER: Prateek

CodeMonk (Checkpoint - II) RATED CONTEST

Challenge Over

OPENS AT: Feb 22, 2017, 09:30 AM

CLOSES ON: Feb 22, 2017, 12:30 PM



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Introducing HackerEarth Code Monk. The problems will be based on the basics of computer science concepts. Every week, we will release the tutorials, on which the Code Monk challenge will be based on. A week after the release of the tutorial, the Code Monk challenge will be conducted.

The aim is simple - learn the concepts, and put them to use. Do this repeatedly, and you will be well on your way to becoming a master computer programmer!

Also, top 3 newbie winners to get HackerEarth T-shirts in each Code Monk challenge!

This challenge covers all the topics earlier covered in Codemonk, i.e from Trees to Heaps and Priority Queues. In this checkpoint, you can test your learnings in all the topics covered earlier.

Problem Setter: Harshil Shah
Problem Tester: Prateek Garg, Akash Sharma, Anand Jaisingh

Important Note: Every Codemonk Checkpoint will be a RATED challenge, including this challenge.


  1. Before you attempt programming questions, you should choose a language from the given list.

  2. All inputs for the programming problems are from STDIN and output to STDOUT....



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...

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