coderdhanraj's blog

By coderdhanraj, history, 13 months ago, In English

Hello Codeforces!

I would like to invite you to take part in HackerEarth's May Easy '23! It will be held on Saturday, May 6, 2023 at 9:30 AM IST.

The problems were written and tested by me (Dhanraj coderdhanraj Chaurasia), Pawankumar EulerTour Nandagiri, Devanshul SilverWing05 Saraswat, Akshit strange14 Garg, Rohit rohit_768_ Pradhan and Suchit Atlas K.

Also, many thanks to Ujjwal ujjwald7 Dwivedi for coordinating the contest.

You will be given 6 algorithmic problems to solve in 3 hours. Partial scoring will be used (i.e. you get points for passing each test case).

Although the contest is targeted toward beginners, we hope that everyone finds the tasks interesting. The contest is rated for all and the prizes will be awarded to the top 3 beginners (i.e. participants with a rating less than 1600 before the challenge starts):

  • First place: $75 Amazon gift card.
  • Second place: $50 Amazon gift card.
  • Third place: $25 Amazon gift card.

UPD: The contest is now rescheduled to Saturday, May 13, 2023 at 11:30 AM IST. You can register for the contest here.

UPD2: Hackerearth May DSA '23 will be held on Saturday, May 13, 2023 at 09:30 AM IST.

Good luck everyone, and feel free to discuss the problems here when the contest ends.

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13 months ago, # |
  Vote: I like it +18 Vote: I do not like it

Problems aren't visible on the problem's section.

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    13 months ago, # ^ |
      Vote: I like it +6 Vote: I do not like it

    Well, what could u expect from hackerearth

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    13 months ago, # ^ |
    Rev. 2   Vote: I like it +14 Vote: I do not like it

    After misleading sample, incorrect verdict and wrong solution, today we unlock new surprise in HE — invisible problems!

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    13 months ago, # ^ |
      Vote: I like it +11 Vote: I do not like it

    I don't know why they are not visible I have pinged ujjwald7 to resolve that issue.

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      13 months ago, # ^ |
      Rev. 2   Vote: I like it +16 Vote: I do not like it

      I guess at this point it will be better to reschedule the contest with notice as many participants have left and many others will not wait for a long time as well.

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        13 months ago, # ^ |
          Vote: I like it +3 Vote: I do not like it

        Agree with your point, I will request to cordinators to reschedule the contest. Sorry for any inconvenience!

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13 months ago, # |
Rev. 2   Vote: I like it +6 Vote: I do not like it

coderdhanraj,The problem statements are not visible to anyone I guess.

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13 months ago, # |
  Vote: I like it +3 Vote: I do not like it

Ok, I got it. Previously they hid leaderboard and we complained. Now, they returned back it but hid problems. Why everything cannot be visible and working at once?

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13 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Problems not visible for upsolving

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13 months ago, # |
Rev. 2   Vote: I like it +6 Vote: I do not like it

Hi everyone,

Easy has been rescheduled to this Saturday along with DSA. Looking forward to see you all there! DSA Coding Contest, May Easy (Rescheduled)

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    13 months ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    Both contests on the same day one after the other .. Schedule could have been better

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13 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Reminder!

  • HackerEarth May DSA starts in less than an hour.
  • HackerEarth May Easy starts in less than 3 hours.
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13 months ago, # |
  Vote: I like it 0 Vote: I do not like it

How to solve kth prime sum?

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13 months ago, # |
  Vote: I like it 0 Vote: I do not like it

For the question Edge Letters,
My code gave runtime error.
I just changed the size of the suffix array from $$$10^5$$$ to $$$10^6$$$, and it got accepted.
Can anyone please tell what could be the issue?