Codeforces Round #339 (Div. 1 & Div. 2)
Difference between en14 and en15, changed 73 character(s)
Hi all!↵
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In two days, at 19:35 MSK Codeforces Round #339 (Div. 1 & Div. 2) will take place. This is an unusual round since we — the problemsetters — are highschool students who participate in the programming training group at high school #179. This round is our first effort and we did our best to make it interesting and bug-free. I invite you all to compete in this round since the problems will be **solvable**, but even [user:tourist,2016-01-13] will have to think over some of them. :)↵
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With supervision and control from Mikhail Tikhomirov ([user:endagorion,2016-01-13]), the problems were developed by: Egor Chunaev ([user:ch_egor,2016-01-13]), Vasily Alferov ([user:platypus179,2016-01-13]), Dmitry Sayutin ([user:cdkrot,2016-01-13]), Timofey Gutor ([user:Tigutor,2016-01-13]), Maria Fedorkina ([user:MF2000,2016-01-13]). Mikhail Sorokin ([user:themikemikovi4,2016-01-13]) and Sergey Aleikin ([user:Derrior,2016-01-13]) contributed their problem ideas.↵
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We thank Gleb Evstropov ([user:GlebsHP,2016-01-13]) for his help in preparing the contest, Maria Belova ([user:Delinur,2016-01-13]) for translating the statements in English, [user:AlexFetisov,2016-01-14] and [user:winger,2016-01-14] for testing, and, of course, [user:MikeMirzayanov,2016-01-13] for unique CodeForces and Polygon systems.↵
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Round will have [standard Codeforces rules](http://codeforces.me/help), with pretests at first, and final tests afterwards. Take care to account for all possible cases.↵
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Best of luck to everyone!↵
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**UPD Points for problems are**↵
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**Div 2. 500-1000-1750-2250-2250,** ↵
**Div 1. 750-1250-1250-2000-2500**↵
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**UPD** Congratulations winners!↵
[standings:613]↵
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**Div1:**↵
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1. [user:TankEngineer,2016-01-14]↵
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2. [user:KAN,2016-01-14]↵
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3. [user:Petr,2016-01-14]↵
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4. [user:Um_nik,2016-01-14]↵
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5. [user:snuke,2016-01-14]↵
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6. [user:matthew99,2016-01-14]↵
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7. [user:jcvb,2016-01-14]↵
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8. [user:superpear,2016-01-14]↵
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9. [user:pashka,2016-01-14]↵
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10. [user:fsouza,2016-01-14]↵
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**Div2:**↵
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1. [user:shhdup,2016-01-14]↵
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2. [user:Ronnoc,2016-01-14]↵
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3. [user:BoQiR,2016-01-14]↵
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4. [user:maks1906,2016-01-14]↵
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5. [user:zloyplace35,2016-01-14]↵
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6. [user:huansuz1,2016-01-14]↵
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7. [user:2016,2016-01-14]↵
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8. [user:Danlark,2016-01-14]↵
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9. [user:MrPapaya,2016-01-14]↵
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10. [user:bohuss,2016-01-14]↵
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**UPD** [Editorial](http://codeforces.me/blog/entry/22832?locale=ru)

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en15 English Tigutor 2016-01-16 20:08:07 73
ru11 Russian Tigutor 2016-01-16 20:07:31 65
ru10 Russian Tigutor 2016-01-16 01:46:05 57
en14 English Tigutor 2016-01-14 23:43:06 716
ru9 Russian Tigutor 2016-01-14 23:42:29 740
en13 English Tigutor 2016-01-14 18:18:25 111 Tiny change: 'ms are**\n**Div 2.' -> 'ms are**\n\n**Div 2.'
ru8 Russian Tigutor 2016-01-14 18:16:40 99
en12 English Tigutor 2016-01-14 17:12:41 30
ru7 Russian Tigutor 2016-01-14 17:12:18 30
en11 English Tigutor 2016-01-14 17:10:45 72
ru6 Russian Tigutor 2016-01-14 17:09:57 75
en10 English Tigutor 2016-01-13 07:40:25 2
en9 English Tigutor 2016-01-13 07:38:49 882
en8 English Tigutor 2016-01-13 07:17:22 99
en7 English Tigutor 2016-01-12 22:02:31 12 Tiny change: 'translate problems in Engli' -> 'translate statements in Engli'
en6 English Tigutor 2016-01-12 20:59:02 52
ru5 Russian Tigutor 2016-01-12 20:58:35 89
en5 English Tigutor 2016-01-12 20:51:46 0 (published)
en4 English Tigutor 2016-01-12 20:51:06 15 Tiny change: 'ed: [user:themikemikovi4,2016-01-1' -> 'ed: [user:Derrior,2016-01-1'
ru4 Russian Tigutor 2016-01-12 20:50:33 15 Мелкая правка: 'кин([user:themikemikovi4,2016-01-1' -> 'кин([user:Derrior,2016-01-1'
en3 English Tigutor 2016-01-12 20:37:25 26 Tiny change: '016-01-12].\n\nSpec' -> '016-01-12], [user:MF2000].\n\nSpec'
ru3 Russian Tigutor 2016-01-12 20:36:45 45 Мелкая правка: '16-01-12]).\n\nОтдель' -> '16-01-12]), Мария Федоркина ([user:MF2000])\n\nОтдель'
en2 English Tigutor 2016-01-12 19:16:35 11
ru2 Russian Tigutor 2016-01-12 19:16:19 2 Мелкая правка: 'привет! \nЧерез дв' -> 'привет! \n\nЧерез дв'
en1 English Tigutor 2016-01-12 19:15:35 995 Initial revision for English translation
ru1 Russian Tigutor 2016-01-12 18:52:39 1408 Первая редакция (сохранено в черновиках)