Codeforces Round #558 (Div. 2)

Правка en1, от Kuroni, 2019-05-08 18:12:33

Hi Codeforces!

I'm glad to introduce you to Codeforces Round 558 (Div. 2), which will take place on 09.05.2019 18:05 (Московское время).

You will have 6 problems and 2 hours to solve them. Round will be rated for everyone with rating below 2100. Participants from the first division can also participate out of competition as usual.

The problems were prepared by me, ArguteOnAir, Shirone, and GreymaneSilverfang. I would like to thank cdkrot for his immense help during the round preparation, 300iq, mohammedehab2002, and Um_nik for testing them, and of course MikeMirzayanov for the Codeforces and Polygon platforms.

In the contest, you will meet Kuro, Shiro, Katie, and Selena, the four naughty but smart cats who love playing and asking questions. I hope you will find our problems interesting.

Good luck!

Теги codeforces, 558, div2

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  Rev. Язык Кто Когда Δ Комментарий
en6 Английский Kuroni 2019-05-09 20:52:59 24
en5 Английский Kuroni 2019-05-09 20:51:46 504
en4 Английский Kuroni 2019-05-09 17:32:16 322
en3 Английский Kuroni 2019-05-08 18:41:46 156
en2 Английский Kuroni 2019-05-08 18:12:59 0 (published)
en1 Английский Kuroni 2019-05-08 18:12:33 988 Initial revision (saved to drafts)