Codeforces Round #647 — Thanks, Algo Muse!

Revision en2, by Anadi, 2020-06-02 12:21:24

Hello Codeforces!

I have a pleasure to invite you to (https://codeforces.net/contests/1361)[Codeforces Round #647 (Div. 1)] and (https://codeforces.net/contests/1362)[Codeforces Round #647 (Div. 2)]. This round will take place on [Thursday, June 4th, 2020, at 16:35]. In both divisions, you will have 2.5 hours to solve 6 problems, three problems shared.

The problems for this round were prepared by MicGor, Grzmot, Okrut, and me.

I would like to thank everyone who made this round possible: - budalnik, for the excellent coordination - Lewin, sstrong for invaluable advice - KrK, yarek, -is-this-fft-, w0nsh, Marckess, Ari, Fortin, Dup4, craborac, 300iq for taking the time to test and providing useful feedback - MikeMirzayanov for great platforms Codeforces and Polygon

We hope you will enjoy the problem set! Good luck!

History

 
 
 
 
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  Rev. Lang. By When Δ Comment
en24 English Anadi 2020-06-05 11:56:32 1 Tiny change: 'he winners**\n\nDiv.' -> 'he winners!**\n\nDiv.'
en23 English Anadi 2020-06-05 11:55:36 368 Tiny change: 'n- [user: _khushi_]\n- [use' -> 'n- [user: \_khushi\_]\n- [use'
en22 English Anadi 2020-06-04 20:37:00 65
en21 English Anadi 2020-06-03 17:38:49 119 Tiny change: ' - Div 1: 500\n - Div 2' -> ' - Div 1: $500$ -- $1250$\n - Div 2' (published)
en20 English Anadi 2020-06-03 17:30:53 59 Tiny change: ' luck!\n\n\nBelo' -> ' luck!\n\n**UPD: Score distribution:**\n\n\nBelo' (saved to drafts)
en19 English Anadi 2020-06-03 11:44:44 26 Tiny change: '020-06-02] for taki' -> '020-06-02], [user: HIR180] for taki'
en18 English Anadi 2020-06-02 20:43:49 0 (published)
en17 English Anadi 2020-06-02 20:43:36 178 (saved to drafts)
en16 English Una_Shem 2020-06-02 16:16:51 19
en15 English Una_Shem 2020-06-02 16:11:54 0 (published)
en14 English Una_Shem 2020-06-02 16:11:40 4 Tiny change: 'account._ ' -> 'account._ \n\n' (saved to drafts)
en13 English Anadi 2020-06-02 16:08:58 0 (published)
en12 English Anadi 2020-06-02 16:07:04 4
en11 English Anadi 2020-06-02 16:04:57 6
en10 English Una_Shem 2020-06-02 15:14:16 2
en9 English Una_Shem 2020-06-02 14:57:49 11
en8 English Una_Shem 2020-06-02 14:55:17 140
en7 English Una_Shem 2020-06-02 14:52:37 931
en6 English Anadi 2020-06-02 13:05:21 21
en5 English Anadi 2020-06-02 12:40:44 10 Tiny change: 'dvice and testing\n' -> 'dvice and extensive testing\n'
en4 English Anadi 2020-06-02 12:30:55 12 Tiny change: 'ble advice\n\n- [use' -> 'ble advice and testing\n\n- [use'
en3 English Anadi 2020-06-02 12:26:36 204
en2 English Anadi 2020-06-02 12:21:24 38
en1 English Anadi 2020-06-02 12:20:23 1238 Initial revision (saved to drafts)