Codeforces Round #520

Правка en4, от JATC, 2018-11-12 20:48:05

Hi everyone. I'm glad to announce that the Codeforces Round 520 (Div. 2) will be held on 14.11.2018 18:35 (Московское время).

The round will be rated for Div 2 participants (whose rating lower than 2100). However, all the other participants can compete as well, without worrying about ratings being changed.

You will be given 2 hours to solve 6 problems. It's better to read all the problems. The scoring distribution will be announced soon before the contest starts.

All the problems were prepared by myself, with some help from my friend GiraffeCoder. I want to thank cdkrot for coordinating me in preparing the problems. I also want to thank csacademy for their graph editor tool. You can check it out at this link.

This is my first round I propose. I put a lot of work into it so I hope that you will enjoy it smiley face.

Wish you do your best and get a high rating!

История

 
 
 
 
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  Rev. Язык Кто Когда Δ Комментарий
en13 Английский JATC 2018-11-18 17:53:38 32
en12 Английский JATC 2018-11-14 22:41:13 173
en11 Английский JATC 2018-11-14 22:37:02 601 Tiny change: 'cipants:\n1. [user' -> 'cipants:\n\n1. [user'
en10 Английский JATC 2018-11-14 17:43:06 99
en9 Английский JATC 2018-11-13 19:35:44 263 Tiny change: 'munity on Điscord. Pl' -> 'munity on Discord. Pl'
en8 Английский JATC 2018-11-12 21:04:19 5 Tiny change: '\nThis is my first rou' -> '\nThis is the first rou'
en7 Английский JATC 2018-11-12 20:57:58 0 (published)
en6 Английский JATC 2018-11-12 20:54:17 115
en5 Английский JATC 2018-11-12 20:48:28 5 Tiny change: 'ose rating lower tha' -> 'ose ratings are lower tha'
en4 Английский JATC 2018-11-12 20:48:05 169
en3 Английский JATC 2018-11-12 20:42:02 22 Tiny change: 't out at [Your text to link here...](https://' -> 't out at [this link](https://'
en2 Английский JATC 2018-11-12 20:41:14 458
en1 Английский JATC 2018-11-12 20:28:52 384 Initial revision (saved to drafts)