Codeforces Round #639
Difference between en6 and en7, changed 214 character(s)
Hello, Codeforces!↵

I'm very glad to invite you to [contest:1344] and [contest:1345]. This contest will take place on [contest_time:1344]. In both divisions, you will have **2 hours 15 minutes** to solve **6 problems**. The score distribution will be announced closer to the start of the contest.↵

Of course, this round would not be possible without the help of many people, who I'd like to thank:↵

- [user:isaf27,2020-05-01], for coordinating this round, and helping with solution ideas.↵
- My ICPC teammates [user:Kuroni,2020-05-01] and [user:strongoier,2020-05-01], and coach [user:cn355,2020-05-01], for encouraging me to pursue competitive programming. In particular, I'd like to thank [user:Kuroni,2020-05-01] for being so spectacularly bad that a barely-orange user like myself actually has a place on our team.↵
- [user:300iq,2020-05-01], [user:antontrygubO_o,2020-05-01], [user:Ari,2020-05-01], [user:ffao,2020-05-01], [user:fpc_coder,2020-05-01], [user:gamegame,2020-05-01], [user:Kuroni,2020-05-01], [user:kvutxdy,2020-05-01], [user:McDic,2020-05-01], [user:richzli,2020-05-01], and [user:VilgefortzOfRoggeveen,2020-05-01] for testing and providing valuable feedback.↵
- [user:KAN,2020-05-03] for checking the problem statements, making them even clearer.↵
- [user:MikeMirzayanov,2020-05-01] for providing the Codeforces and <strike>Monogon</strike> Polygon platforms.↵

I've done my best to write clear problem statements and strong pretests. Don't forget to read all problems, and I hope you enjoy the round. Good luck!↵

Because I know you all have so many questions, I have compiled an FAQ:↵

 - Q: Is it rated?↵
 - A: Yes.↵

**UPD**↵

Here is the score distribution.↵

Div. 1: **500 &mdash; 1000 &mdash; 1500 &mdash; 1750 &mdash; 2500 &mdash; 2500**↵

Div. 2: **500 &mdash; 1000 &mdash; 1500 &mdash; 2000 &mdash; 2500 &mdash; 2750**↵

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en11 English Monogon 2020-05-08 20:19:44 64
en10 English Monogon 2020-05-06 20:24:07 360
en9 English Monogon 2020-05-03 22:05:49 117
en8 English Monogon 2020-05-03 17:50:02 487
en7 English Monogon 2020-05-03 15:17:49 214 Tiny change: '- 2750**\nDiv. 1: ' -> '- 2750**\n\nDiv. 1: '
en6 English Monogon 2020-05-03 01:46:34 92
en5 English Monogon 2020-05-01 22:50:22 18 I had permission for this roast btw
en4 English Monogon 2020-05-01 22:48:36 0 (published)
en3 English Monogon 2020-05-01 22:48:04 143 (saved to drafts)
en2 English Monogon 2020-05-01 21:49:21 342 (published)
en1 English Monogon 2020-05-01 21:25:16 1083 Initial revision (saved to drafts)