Codeforces Round 907 (Div. 2)

Revision en7, by 127.0.0.1, 2023-10-26 22:30:27

Hello, Codeforces!

max0000561, a.nasretdinov and I are glad to invite you to our Codeforces Round 907 (Div. 2), which will be held on 30.10.2023 17:35 (Московское время). The round will be rated for all the participants with rating strictly less than 2100.

On behalf of our team, I want to thank:

And special thanks to my friends who have made a huge contribution to this round: Amir a.nasretdinov Nasretdinov, Maksim max0000561 Krylykov and Tanya medved Medved. Also thank you for all four years of friendship:)

During the round you will need to solve 6 problems. You will have 2 hours to solve them.

Score distribution: $$$500-750-1000-1500-2000-2250$$$

Good luck and, please, read the statements of all problems!

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
ru13 Russian 127.0.0.1 2023-10-31 16:53:10 4
en15 English 127.0.0.1 2023-10-31 16:52:39 44 Tiny change: 'he winners:\n\n<b>Div' -> 'he winners!\n\n<b>Div' (published)
ru12 Russian 127.0.0.1 2023-10-31 16:51:10 0 (опубликовано)
ru11 Russian 127.0.0.1 2023-10-31 16:50:05 554
en14 English 127.0.0.1 2023-10-31 16:39:30 40
en13 English 127.0.0.1 2023-10-31 16:37:37 12 Tiny change: ' out. \n\nCongratula' -> ' out. \n\n<b>UPD:</b> Congratula'
en12 English 127.0.0.1 2023-10-31 16:36:42 22 Tiny change: 'tyle-type:square">\n <li' -> 'tyle-type:enumerate">\n <li'
en11 English 127.0.0.1 2023-10-31 16:33:02 250
en10 English 127.0.0.1 2023-10-31 16:29:15 503 (saved to drafts)
ru10 Russian 127.0.0.1 2023-10-31 16:19:55 16 Мелкая правка: 'бликован. ' -> 'бликован. \n\n<b>UPD:</b> ' (сохранено в черновиках)
en9 English 127.0.0.1 2023-10-30 21:25:50 0 (published)
ru9 Russian 127.0.0.1 2023-10-30 21:25:31 0 (опубликовано)
en8 English 127.0.0.1 2023-10-30 21:24:46 78 (saved to drafts)
ru8 Russian 127.0.0.1 2023-10-30 21:24:08 80 (сохранено в черновиках)
ru7 Russian 127.0.0.1 2023-10-26 22:34:58 13 Мелкая правка: '10-26] за прекрасные переводы' -> '10-26] за хорошие переводы'
en7 English 127.0.0.1 2023-10-26 22:30:27 195
ru6 Russian 127.0.0.1 2023-10-26 22:29:34 191
en6 English 127.0.0.1 2023-10-26 21:19:54 179
ru5 Russian 127.0.0.1 2023-10-26 21:18:13 163
en5 English 127.0.0.1 2023-10-26 19:39:44 59
ru4 Russian 127.0.0.1 2023-10-26 19:38:00 40
en4 English 127.0.0.1 2023-10-26 18:23:06 4 Tiny change: ' Krylykov и Tanya [us' -> ' Krylykov and Tanya [us'
en3 English 127.0.0.1 2023-10-26 18:19:33 0 (published)
ru3 Russian 127.0.0.1 2023-10-26 18:14:47 0 (опубликовано)
en2 English 127.0.0.1 2023-10-26 17:59:09 23 Tiny change: '0</b>.\n\nI want to ' -> '0</b>.\n\nOn behalf of our team, I want to '
en1 English 127.0.0.1 2023-10-26 17:56:51 1664 Initial revision for English translation (saved to drafts)
ru2 Russian 127.0.0.1 2023-10-26 17:34:51 4 Мелкая правка: 'ем вас на [contest:' -> 'ем вас на наш [contest:'
ru1 Russian 127.0.0.1 2023-10-26 17:31:04 1643 Первая редакция (сохранено в черновиках)