Codeforces Round #554 (Div. 2) Editorial

Revision en7, by Akikaze, 2019-04-24 22:23:21

Some tutorials are not available yet. Please be patient. ;)

1152A - Неко и виноград

Author: xuanquang1999
Development: xuanquang1999, Akikaze, GreenGrape
Theme development: Akikaze, GreenGrape
Editorialist: xuanquang1999

Tutorial
Solution (xuanquang1999)

1152B - Кошачье преобразование фурфурье

Author: Akikaze
Development: Akikaze
Theme development: Akikaze
Editorialist: Akikaze

Tutorial
Solution 1 - Greedy (Akikaze)
Solution 2 - BFS (Akikaze)

1152C - Неко занимается математикой

Author: stefdasca
Development: stefdasca, Akikaze
Theme development: xuanquang1999, neko_nyaa
Editorialist: stefdasca

Tutorial
Solution (implemented by stefdasca)
Solution (implemented by Akikaze)

1152D - Неко и пранк

Author: _kun_
Development: _kun_
Theme development: xuanquang1999
Editorialist: _kun_

Tutorial
Solution (_kun_)

1152E - Неко и флэшбеки

Author: xuanquang1999
Development: xuanquang1999
Theme development: xuanquang1999
Editorialist: xuanquang1999

Tutorial
Solution (xuanquang1999)

1152F1 - Неко захватывает кошковселенную (упрощённая версия)

1152F2 - Неко захватывает кошковселенную (усложнённая версия)

Author: MofK
Development: MofK, xuanquang1999, Akikaze
Theme development: xuanquang1999, Akikaze
Editorialist: MofK, Akikaze

Tutorial - F1 (Small version)
Tutorial - F2 (Large version)
Solution F1 (xuanquang1999)
Solution F2 (xuanquang1999)
Solution F2 (veryheckingfast by MofK)
Bonus

Authors' logs (miscellaneous things during our preparations)
Tags codeforces, round, 538, second division, editorial, greengrape, cat, neko

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en10 English Akikaze 2019-04-25 11:47:29 1 Tiny change: '\n while (isCompleti' -> '\n while (!isCompleti'
en9 English Akikaze 2019-04-25 08:45:07 39
en8 English Akikaze 2019-04-25 08:26:59 325
en7 English Akikaze 2019-04-24 22:23:21 78
en6 English Akikaze 2019-04-24 22:20:44 276 (published)
en5 English Akikaze 2019-04-24 21:54:43 17437
en4 English Akikaze 2019-04-24 21:18:25 1324
en3 English Akikaze 2019-04-24 20:31:39 157 Tiny change: 'er than) $mathcal{O}' -> 'er than) $\mathcal{O}'
en2 English Akikaze 2019-04-24 19:44:21 3163
en1 English Akikaze 2019-04-24 18:44:09 600 Initial revision (saved to drafts)