HackerRank HourRank 13

Revision en4, by Shafaet, 2016-10-04 22:21:39

Another HourRank round is on the way! The time is 4th October 2016, 16:30 UTC. You have just 1 hour to solve 3 algorithmic problems.

The authors for this round are ma5termind, scorpion and me. wanbo tested the problems. tunyash and allllekssssa helped a lot to finalize the selection.

We tried our best to make the round interesting. All the problems have short statements. There are subtasks in each of the problems, so I highly recommend you to read all the problems.

Scores of the problems:

  • 25 [70% score for the 1st subtask]
  • 50 [30% score for the 1st subtask and 60% score in the 2nd subtask]
  • 60 [25% score for the 1st subtask and 70% score in the 2nd subtask]

If two person has the same score, the one who reached the score first will win.


The contest has ended and rating updated. Let us know your feedbacks!

Top-10 winners will get a cool HackerRank t-shirt.

Tags hackerrank, hourrank


  Rev. Lang. By When Δ Comment
en4 English Shafaet 2016-10-04 22:21:39 87
en3 English Shafaet 2016-10-04 15:09:22 299
en2 English Shafaet 2016-10-02 20:07:42 14 Tiny change: ' and me. [User: wanbo' -> ' and me. [user: wanbo'
en1 English Shafaet 2016-10-02 20:07:19 805 Initial revision (published)