Hello, Codeforces!↵
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We are glad to invite you to participate in Codeforces Round 1099 (Div. 2), which will be help on [contest_time:2231]. You will be given of 6 problems and 2 hours to solve them. This round will be rated for the participants with a rating lower than 2100. ↵
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The problems are authored and prepared by [user:xoxo,2026-05-18], [user:Kuyan,2026-05-18], [user:FairyWinx,2026-05-18], [user:sunkuangzheng,2026-05-18], [user:TheScrasse,2026-05-18] and [user:Vladithur,2026-05-18]. Also, we want to express our sincere thank to people without whom this round would be impossible:↵
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- [user:FairyWinx,2026-05-18], for the great round coordination↵
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- Our testers: [user:Wansur,2026-05-18], [user:FelixArg,2026-05-18], [user:Fakewave,2026-05-18], [user:yanb0,2026-05-18], [user:Dinmiax,2026-05-18], [user:Vitaly239239,2026-05-18], [user:300iq,2026-05-18], [user:Iura_Shch,2026-05-18], [user:fishy15,2026-05-18], [user:KiruxaLight,2026-05-18], [user:sadovan,2026-05-18], [user:larush,2026-05-18], [user:SomethingNew,2026-05-18], [user:__baozii__,2026-05-18], [user:_istil,2026-05-18], [user:madlogic,2026-05-18], [user:-firefly-,2026-05-18] and [user:ABalobanov,2026-05-18].↵
- [user:MikeMirzayanov,2026-05-18] and [user:KAN,2026-05-18] for the great platforms Codeforces and Polygon.↵
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The scoring distribution will be published later.↵
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We hope you enjoy the round. Good Luck and Have Fun!
↵
We are glad to invite you to participate in Codeforces Round 1099 (Div. 2), which will be help on [contest_time:2231]. You will be given of 6 problems and 2 hours to solve them. This round will be rated for the participants with a rating lower than 2100. ↵
↵
The problems are authored and prepared by [user:xoxo,2026-05-18], [user:Kuyan,2026-05-18], [user:FairyWinx,2026-05-18], [user:sunkuangzheng,2026-05-18], [user:TheScrasse,2026-05-18] and [user:Vladithur,2026-05-18]. Also, we want to express our sincere thank to people without whom this round would be impossible:↵
↵
- [user:FairyWinx,2026-05-18], for the great round coordination↵
↵
- Our testers: [user:Wansur,2026-05-18], [user:FelixArg,2026-05-18], [user:Fakewave,2026-05-18], [user:yanb0,2026-05-18], [user:Dinmiax,2026-05-18], [user:Vitaly239239,2026-05-18], [user:300iq,2026-05-18], [user:Iura_Shch,2026-05-18], [user:fishy15,2026-05-18], [user:KiruxaLight,2026-05-18], [user:sadovan,2026-05-18], [user:larush,2026-05-18], [user:SomethingNew,2026-05-18], [user:__baozii__,2026-05-18], [user:_istil,2026-05-18], [user:madlogic,2026-05-18], [user:-firefly-,2026-05-18] and [user:ABalobanov,2026-05-18].↵
- [user:MikeMirzayanov,2026-05-18] and [user:KAN,2026-05-18] for the great platforms Codeforces and Polygon.↵
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The scoring distribution will be published later.↵
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We hope you enjoy the round. Good Luck and Have Fun!
