Codeforces Round #497 by Skyglow

Revision en15, by SirShokoladina, 2018-07-14 13:15:55

Hello, everyone!

We are a Death Metal band Skyglow. Recently we released our first album. And since we happen to be sport programmers, we decided to make a Codeforces round in honor of this!

The round will take place on Jul/13/2018 17:35 (Moscow time). There will be five problems for each division, three of them will coincide. The problems were made up by me and rembocoder, the contest was also prepared with the help of TeaPot, slavik, mingaleg and niyaznigmatul. Thanks to demon1999 and winger for testing, our coordinator arsijo and, of course, MikeMirzayanov for Codeforces and Polygon platforms.

You can listen to the album by following the link:

It would be a great help if you repost us, even if you don't listen to this kind of music.

We will present an album on a CD to every contestant who expresses a wish. (If there are many of such, we will choose several of them with the best result in the round). Write me a private message.

Good luck on the contest!

UPD1. We will present an album on a CD to the top 10 contestants who would like to get one. Just send me a private message before the contest with your address, postal code and full name.

UPD2. Scoring distribution is as follows:
Div2: 500-1000-1500-2000-2500
Div1: 500-1000-1500-2250-2500

UPD3. We are still deciding if we should make this round rated or not. You can share your opinion about the round in the Mike's blog.

UPD4. We decided to sort the participants by the rating change. So the following users will receive a CD:
riela, +332
DongwonShin, +278
Erdenebayar, +176
DOlaBMOon, +148
Muhimin_Osim, +121
ciphereck, +117
Dotiros, +104
luismo, +94
MaxZubec, +72
whybee, +70

UPD5. Congratulations to winners!

Div1:

  1. yosupo
  2. Egor
  3. fateice
  4. Um_nik
  5. ksun48
  6. wxh010910
  7. zemen
  8. shpsi
  9. mareksom
  10. mmaxio

Div2:

  1. riela
  2. Kato_Megumi
  3. luis.trivelatto
  4. yukuai26
  5. _D41_
  6. gls1196
  7. TaoSama
  8. chenyuqi0215
  9. DearMargaret
  10. Rena_Takeda

UPD6. The editorial was published!

Tags 497, announcement, skyglow

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
ru17 Russian SirShokoladina 2018-07-14 13:17:15 764
en15 English SirShokoladina 2018-07-14 13:15:55 776
ru16 Russian SirShokoladina 2018-07-14 04:24:35 539
en14 English SirShokoladina 2018-07-14 04:23:02 536 Tiny change: 'a], +332 <br/>\n[user:D' -> 'a], +332 </br>\n[user:D'
en13 English SirShokoladina 2018-07-13 20:48:31 8 Tiny change: 'are still thinking if we ' -> 'are still deciding if we '
ru15 Russian SirShokoladina 2018-07-13 20:47:01 2 Мелкая правка: 'думаем, нудно ли дела' -> 'думаем, нужно ли дела'
ru14 Russian SirShokoladina 2018-07-13 20:43:56 198
en12 English SirShokoladina 2018-07-13 20:42:46 183
ru13 Russian SirShokoladina 2018-07-13 20:42:20 183
ru12 Russian SirShokoladina 2018-07-13 14:57:29 4
en11 English SirShokoladina 2018-07-13 14:56:44 4
ru11 Russian SirShokoladina 2018-07-13 14:53:10 159
en10 English SirShokoladina 2018-07-13 14:52:04 158 Tiny change: '18-07-10] for test' -> '18-07-10] and [user:winger] for test'
ru10 Russian SirShokoladina 2018-07-13 02:33:12 16 Мелкая правка: 'koladina) с вашим а' -> 'koladina) **до контеста** с вашим а'
en9 English SirShokoladina 2018-07-13 02:32:23 23 Tiny change: 'koladina) with your' -> 'koladina) **before the contest** with your'
ru9 Russian SirShokoladina 2018-07-12 12:45:37 110
en8 English SirShokoladina 2018-07-12 12:44:55 110
en7 English SirShokoladina 2018-07-12 12:37:50 6 Tiny change: 's, postal indeed and full ' -> 's, postal code and full '
ru8 Russian SirShokoladina 2018-07-12 11:56:57 207
en6 English SirShokoladina 2018-07-12 11:52:39 178
en5 English SirShokoladina 2018-07-11 18:13:42 27
ru7 Russian SirShokoladina 2018-07-11 18:13:11 27
en4 English SirShokoladina 2018-07-10 17:36:35 0 (published)
ru6 Russian SirShokoladina 2018-07-10 17:36:12 0 (опубликовано)
ru5 Russian SirShokoladina 2018-07-10 17:32:28 89
en3 English SirShokoladina 2018-07-10 17:31:51 132 Tiny change: 'Thanks to our coord' -> 'Thanks to [user:demon1999] for testing, our coord'
ru4 Russian SirShokoladina 2018-07-10 17:30:11 45 Мелкая правка: 'лагодарим нашего ко' -> 'лагодарим [user:demon1999] за прорешивание, нашего ко'
en2 English SirShokoladina 2018-07-09 19:15:26 48
ru3 Russian SirShokoladina 2018-07-09 19:14:18 56
ru2 Russian SirShokoladina 2018-07-09 18:57:36 3 Мелкая правка: 'rgin: 0px 50px 0px 50px;"' -> 'rgin: 0px 30px 20px 50px;"'
en1 English SirShokoladina 2018-07-09 18:56:56 1530 Initial revision for English translation (saved to drafts)
ru1 Russian SirShokoladina 2018-07-09 18:38:03 1493 Первая редакция (сохранено в черновиках)