As an experiment the Educational Codeforces Round 33 will be rated for Div. 2. ×

Round 1 of Yandex.Algorithm 2017

Revision en2, by GlebsHP, 2017-05-14 22:48:26

Hello everybody!

Tomorrow, at 10:00 Moscow time will be held Round 1 of Yandex.Algorithm competition, authored by me. I would like to thank Zlobober for all the job he does to make this competition interesting, MikeMirzayanov for the great polygon that ease the preparation process a lot, and everyone, who tested the round and made useful comments. Of course, we did our best to make the problem diverse by topics and difficulty.

See you in the competition dashboard!

UPD Thanks to everyone who participated, hope each of you found at least one interesting problem. We apologize for the situation with problem F, we have googled for all the problems and asked all testers whether they have seen such problems or not, but that didn't helped. The editorial has been published.

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
ru3 Russian GlebsHP 2017-05-14 22:50:24 379
en2 English GlebsHP 2017-05-14 22:48:26 356
en1 English GlebsHP 2017-05-13 16:57:18 702 Initial revision for English translation
ru2 Russian GlebsHP 2017-05-13 16:51:52 75
ru1 Russian GlebsHP 2017-05-13 16:37:58 800 Первая редакция (опубликовано)