Invitation to HackerEarth October Circuits '20

Правка en19, от amsen, 2020-10-21 11:46:19

Hello everyone!

I would like to invite all of you to participate in October Circuits '20. It's a coding marathon that opens at Oct 17, 15:30 UTC and runs for 7 days, closing on Oct 24, 15:30 UTC. Please make sure to check your time zones.

The problems were prepared by me. Thanks to Arpa for coordination and MhdMohammadi for testing and haas, Haghani, ... for creating tps and MikeMirzayanov for testlib.h .

Problem statements are short but they contain easy to ignore story parts, the stories are about two character named M and Y:  M  Y

This coding marathon challenges you with 8 problems. You are expected to solve 7 algorithmic and 1 Approximate programing problem over a period of 7 days.

The timeline of the challenge is as follows:

  • Day 0: Problem 1, Problem 2, Problem 3

  • Day 1: Problem 4, Problem 5

  • Day 4: Problem 6, Problem 7

  • Day 6: Problem 8

  • Day 7: Challenge ends

New problem statements will be published every 48 hours.

Remember, this is a rated contest and there are amazing vouchers for top three coders.

For more information, visit the contest's official web page.

UPD: There is some defects in some of tests for problems Two paper I and Expectation, I fixed tests but because of incomprehensible hackerearth admins neither me nor Arpa are not allowed to modify tests so the only way is to consider score in problem Two paper I is from 64 and in problem Expectation is 60 (they are all correct), Sorry all.

История

 
 
 
 
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  Rev. Язык Кто Когда Δ Комментарий
en22 Английский amsen 2020-11-01 12:42:08 129
en21 Английский amsen 2020-10-21 11:48:13 5 Tiny change: ':** There is some defe' -> ':** There are some defe'
en20 Английский amsen 2020-10-21 11:47:12 5 Tiny change: 'tation is **60** (t' -> 'tation is from **60** (t'
en19 Английский amsen 2020-10-21 11:46:19 1 Tiny change: 'either me or [user:A' -> 'either me nor [user:A'
en18 Английский amsen 2020-10-21 11:45:39 395
en17 Английский amsen 2020-10-17 01:28:00 0 (published)
en16 Английский amsen 2020-10-17 01:25:25 28
en15 Английский amsen 2020-10-17 01:16:48 1 Tiny change: 'ey contains _easy to ' -> 'ey contain _easy to '
en14 Английский amsen 2020-10-17 01:16:05 15
en13 Английский amsen 2020-10-17 01:15:27 56
en12 Английский amsen 2020-10-17 01:12:27 12 Tiny change: 'imgur.com/56s6Y47.jpg)\n\nT' -> 'imgur.com/adhZ16L.jpg)\n\nT'
en11 Английский amsen 2020-10-17 01:10:38 14 Tiny change: 'imgur.com/Si2RyP9.jpg)\n\nT' -> 'imgur.com/56s6Y47.jpg)\n\nT'
en10 Английский amsen 2020-10-17 01:07:43 6 Tiny change: '(https://imgur.com/Si2RyP9)\n\nThis ' -> '(https://i.imgur.com/Si2RyP9.jpg)\n\nThis '
en9 Английский amsen 2020-10-17 01:05:43 2 Tiny change: 'and Y.\n![M](https://' -> 'and Y.\n![ M ](https://'
en8 Английский amsen 2020-10-17 01:05:05 32
en7 Английский amsen 2020-10-17 00:57:57 25
en6 Английский amsen 2020-10-17 00:53:56 2 Tiny change: 'and Y.\n![ ](https://' -> 'and Y.\n![M](https://'
en5 Английский amsen 2020-10-17 00:53:12 161
en4 Английский amsen 2020-10-17 00:48:05 4 Tiny change: 'chers for top three coders.\n\nFor m' -> 'chers for **top three coders**.\n\nFor m'
en3 Английский amsen 2020-10-17 00:46:38 363
en2 Английский amsen 2020-10-17 00:37:28 12
en1 Английский amsen 2020-10-17 00:35:37 1122 Initial revision (saved to drafts)