Codeforces Round #494 (Div. 3)

Revision en2, by vovuh, 2018-07-02 15:40:15

Hello!

Codeforces Round 494 (Div. 3) will start on July 3 (Tuesday) at 14:35 (UTC). You will be offered 6 problems with expected difficulties to compose an interesting competition for participants with ratings up to 1600. Probably, participants from the first division will not be at all interested by this problems. And for 1600-1899 the problems will be too easy. However, all of you who wish to take part and have rating 1600 or higher, can register for the round unofficially.

The round will be hosted by rules of educational rounds (extended ACM-ICPC). Thus, during the round, solutions will be judged on preliminary tests, and after the round it will be a 12-hour phase of open hacks. I tried to make strong tests — just like you will be upset if many solutions fail after the contest is over.

You will be given 6 problems and 2 hours to solve them.

Remember that only the trusted participants of the third division will be included in the official standings table. As it is written by link, this is a compulsory measure for combating unsporting behavior. To qualify as a trusted participants of the third division, you must:

  • take part in at least two rated rounds (and solve at least one problem in each of them),
  • do not have a point of 1900 or higher in the rating.

Regardless of whether you are a trusted participant of the third division or not, if your rating is less than 1600, then the round will be rated for you.

Thanks to MikeMirzayanov for the platform, help with ideas for problems and for coordination of my work. Thanks to Mikhail awoo Piklyaev, Maksim Neon Mescheryakov and Ivan BledDest Androsov for help in round preparation and testing the round.

Good luck!

Tags codeforces, 494, third division

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  Rev. Lang. By When Δ Comment
ru4 Russian vovuh 2018-07-04 19:44:35 2557
en4 English vovuh 2018-07-04 19:42:55 2554
ru3 Russian vovuh 2018-07-04 19:39:09 64
en3 English vovuh 2018-07-04 19:38:53 65
en2 English vovuh 2018-07-02 15:40:15 0 (published)
ru2 Russian vovuh 2018-07-02 15:40:07 0 (опубликовано)
en1 English vovuh 2018-07-02 15:39:26 1968 Initial revision for English translation (saved to drafts)
ru1 Russian vovuh 2018-07-02 15:38:13 1940 Первая редакция (сохранено в черновиках)