TOKI KSN Contest 2020 Unofficial Editorial
Difference between en8 and en9, changed 112 character(s)
This is the unofficial editorial to **KSN 2020 (Indonesia's National Olympiad in Informatics)**, more information about the contest can be found on [this blog post](https://codeforces.me/blog/entry/83514).↵
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You can read the editorial [here](https://drive.google.com/file/d/1m6DlgBEjv1b-oBuRiZouwt6-FIldtDSi/view?usp=sharing).↵
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We decided to make this editorial for two reasons:↵
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1. The editorial is usually only available in Indonesian, so we decided to write it for the international community.↵
2. The contest was held 3 months ago, but the Scientific Committee's editorial is still not released yet.↵
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I would like to thank [user:prabowo,2021-01-10], [user:Zap,2021-01-10], [user:Pa.Nic,2021-01-10], [user:nightlight,2021-01-10], and [user:rama_pang,2021-01-10] for helping to finish up this long overdue editorial.↵
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Any issues with the editorial written can be asked here. We will try to respond when we are available.↵
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Thank you and hope this could be useful!↵
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**UPD:** Regarding problem 2C, the scores are always rounded down as can be seen from the given scoring formula.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en9 English Berted 2021-01-15 11:44:25 112 Problem 2C update
en8 English Berted 2021-01-11 13:34:57 18 Tiny change: 'rial to **TOKI KSN 2020 (' -> 'rial to **KSN 2020 ('
en7 English Berted 2021-01-11 13:30:38 0 (published)
en6 English Berted 2021-01-11 12:48:33 52 PDF Revision 2
en5 English Berted 2021-01-11 09:33:11 54 PDF Revision
en4 English Berted 2021-01-11 07:36:52 4 Tiny change: 'nths ago, yet the Scie' -> 'nths ago, but the Scie'
en3 English Berted 2021-01-10 20:03:42 12 Tiny change: 'hope this is useful.\n\n' -> 'hope this could be useful!\n\n'
en2 English Berted 2021-01-10 20:01:17 784 Tiny change: 'reasons:\n1. The editor' -> 'reasons:\nThe editor'
en1 English Berted 2021-01-10 19:50:40 238 Initial revision (saved to drafts)