Hello, Codeforces!↵
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This Saturday VIII Lipetsk Team Olympiad, a competition for high school students from all over the country, will be held in Lipetsk. May be you participated in previous Codeforces rounds based on our problems (rounds [643](https://mirror.codeforces.com/contest/1355) and [791](https://mirror.codeforces.com/contest/1679)).↵
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The round will start at [contest_time:1819] and will last for 2 hours. **Please notice the unusual time.** Each division will have 6 problems. The round will be held according to the Codeforces rules and will be rated for both divisions.↵
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Problems were proposed and prepared by [user:Um_nik,2023-04-12], [user:DishonoredRighteous,2023-04-12], [user:FairyWinx,2023-04-12], [user:golikovnik,2023-04-12], [user:teraqqq,2023-04-12], [user:grphil,2023-04-12], [user:Kon567889,2023-04-12], [user:TeaTime,2023-04-14], [user:Tikhon228,2023-04-12] and [user:dshindov,2023-04-12].↵
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I would like to thank [user:Artyom123,2023-04-12] for great round coordination and our testers: [user:Ormlis,2023-04-14], [user:bashkort,2023-04-14], [user:iakovlev.zakhar,2023-04-14], [user:Mangooste,2023-04-14], [user:Siberian,2023-04-14], [user:SomethingNew,2023-04-14], [user:stepanov.aa,2023-04-14], [user:talant,2023-04-14], [user:Aaeria,2023-04-14], [user:Alexdat2000,2023-04-14], [user:qxforever,2023-04-14], [user:Renatyss,2023-04-14], [user:Renedyn,2023-04-14], [user:sevlll777,2023-04-14], [user:valerikk,2023-04-14], [user:Tiagodfs,2023-04-14], [user:ezraft,2023-04-14], [user:Gornak40,2023-04-14], [user:kbats183,2023-04-14], [user:Nathan_McKane,2023-04-14], [user:nik_sn,2023-04-14], [user:Nitelike,2023-04-14], [user:Tilt,2023-04-14], [user:ak2006,2023-04-14], [user:KiruxaLight,2023-04-14], [user:9kin,2023-04-14].↵
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Of course, I would like to thank all Codeforces team for this beautiful platform!↵
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Scoring distribution will be announced later.↵
↵
I hope you will enjoy our problems. Wish you good luck and high rating!
↵
This Saturday VIII Lipetsk Team Olympiad, a competition for high school students from all over the country, will be held in Lipetsk. May be you participated in previous Codeforces rounds based on our problems (rounds [643](https://mirror.codeforces.com/contest/1355) and [791](https://mirror.codeforces.com/contest/1679)).↵
↵
The round will start at [contest_time:1819] and will last for 2 hours. **Please notice the unusual time.** Each division will have 6 problems. The round will be held according to the Codeforces rules and will be rated for both divisions.↵
↵
Problems were proposed and prepared by [user:Um_nik,2023-04-12], [user:DishonoredRighteous,2023-04-12], [user:FairyWinx,2023-04-12], [user:golikovnik,2023-04-12], [user:teraqqq,2023-04-12], [user:grphil,2023-04-12], [user:Kon567889,2023-04-12], [user:TeaTime,2023-04-14], [user:Tikhon228,2023-04-12] and [user:dshindov,2023-04-12].↵
↵
I would like to thank [user:Artyom123,2023-04-12] for great round coordination and our testers: [user:Ormlis,2023-04-14], [user:bashkort,2023-04-14], [user:iakovlev.zakhar,2023-04-14], [user:Mangooste,2023-04-14], [user:Siberian,2023-04-14], [user:SomethingNew,2023-04-14], [user:stepanov.aa,2023-04-14], [user:talant,2023-04-14], [user:Aaeria,2023-04-14], [user:Alexdat2000,2023-04-14], [user:qxforever,2023-04-14], [user:Renatyss,2023-04-14], [user:Renedyn,2023-04-14], [user:sevlll777,2023-04-14], [user:valerikk,2023-04-14], [user:Tiagodfs,2023-04-14], [user:ezraft,2023-04-14], [user:Gornak40,2023-04-14], [user:kbats183,2023-04-14], [user:Nathan_McKane,2023-04-14], [user:nik_sn,2023-04-14], [user:Nitelike,2023-04-14], [user:Tilt,2023-04-14], [user:ak2006,2023-04-14], [user:KiruxaLight,2023-04-14], [user:9kin,2023-04-14].↵
↵
Of course, I would like to thank all Codeforces team for this beautiful platform!↵
↵
Scoring distribution will be announced later.↵
↵
I hope you will enjoy our problems. Wish you good luck and high rating!
