Codeforces Round #561 (Div. 2)
Difference between en5 and en6, changed 73 character(s)
Hi Codeforces!↵
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We are happy to invite you to take part in [contest:1166]. The contest will be held on [contest_time:1166].↵
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You will be given **6 problems** and **2 hours** to solve them. The round will be rated for all contestants with rating **below 2100**. As usual, participants from the first division are welcome to join out of competition.↵
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The problems were written and prepared by [user:Jefe,2019-05-16] and me. We owe a huge thanks to [user:KAN,2019-05-16] for coordinating the round, to [user:lewin,2019-05-16] and [user:mohammedehab2002,2019-05-16] for testing, and of course, to [user:MikeMirzayanov,2019-05-16] for the great Codeforces and Polygon platforms.↵
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Good luck and have fun!↵
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**UPD:** A huge thanks to [user:neal,2019-05-17], [user:dreamoon_love_AA,2019-05-17], and [user:antguz,2019-05-17] for help with additional testing.↵
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**UPD2:** Thanks for participating! System tests have finished. Congratulations to our winners!↵
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**Div. 2**↵
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1. [user:thuytrang12a2,2019-05-17]↵
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2. [user:LordAlbusDumbledore,2019-05-17]↵
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3. [user:HaylayWilliams,2019-05-17]↵
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4. [user:albertg,2019-05-17]↵
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5. [user:Tianhen,2019-05-17]↵
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**Div. 1 + Div. 2:**↵
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1. [user:kefaa2,2019-05-17]↵
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2. [user:Um_nik,2019-05-17]↵
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3. [user:uwi,2019-05-17]↵
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4. [user:thuytrang12a2,2019-05-17]↵
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5. [user:HIR180,2019-05-17]↵
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Editorial will be available soon.↵
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**UPD3:** [Editorial](https://codeforces.me/blog/entry/67081) is up!

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en6 English Ari 2019-05-17 21:21:20 73
en5 English Ari 2019-05-17 21:11:58 518
en4 English Ari 2019-05-17 17:19:29 35
en3 English Ari 2019-05-17 08:53:34 0 (published)
en2 English Ari 2019-05-17 08:52:34 125 Tiny change: 'n**UPD:** Thanks to [' -> 'n**UPD:** Huge thanks to [' (saved to drafts)
en1 English Ari 2019-05-16 00:23:57 736 Initial revision (published)