Hello, Codeforces!↵
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On [contest_time:1846] [contest:1846] will start.↵
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You will be offered **8 problems**, dedicated to the adventures of a restless mathematician, a programmer and just a funny character named **Rudolf** and his brother Bernard, and **2 hours 15 minutes** to solve them. Problems have expected difficulties to compose an interesting competition for participants with ratings up to 1600. However, all of you who wish to take part and have a rating of 1600 or higher, can register for the round unofficially.↵
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The round will be hosted by rules of educational rounds (extended ICPC). Thus, solutions will be judged on preliminary tests during the round, and after the round, it will be a 12-hour phase of open hacks.↵
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Note that the **penalty** for the wrong submission in this round is **10 minutes**.↵
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[Remember](https://codeforces.net/blog/entry/59228) that only the **trusted participants of the third division** will be included in the official standings table. This is a compulsory measure for combating unsporting behavior. To qualify as a **trusted participant of the third division**, you must:↵
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- take part in at least five rated rounds (and solve at least one problem in each of them)↵
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- do not have a point of 1900 or higher in the rating.↵
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**Regardless of whether you are a trusted participant of the third division or not, if your rating is less than 1600, then the round will be rated for you.**↵
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Problems have been created and written by: [user:vladmart,2024-03-10], [user:Sasha0738,2024-03-10], [user:t0rtik,2024-03-10], [user: Alexey_Parsh,2024-03-10], [user:Mordvin13,2024-03-10], [user:daha.002,2024-03-10], [user:Vladosiya,2024-03-10] and [user:natalina,2024-03-10].↵
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We would like to thank:↵
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1. [user:Vladosiya,2023-07-05] and [user:Gornak40,2024-03-10] for coordinating the round.↵
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2. [user:MikeMirzayanov,2023-07-05] for Polygon and Codeforces platforms.↵
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3. [user:step_by_step,2024-03-10] for red testing.↵
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4. [user:KseniaShk,2024-03-10], [user:senjougaharin,2024-03-10] for yellow testing.↵
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5. [user:robotolev,2024-03-10] for purple testing.↵
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6. [user:dan_dolmatov,2024-03-10], [user:SashaT9,2024-03-10], [user:FBI,2024-03-10], [user:SpicyOctopus,2024-03-10] for blue testing.↵
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7. [user:Gargera0,2024-03-10], [user:Matrosk1n,2024-03-10], [user:Alex_TULGU,2023-07-05] for cyan testing.↵
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8. [user:bugrova,2024-03-10] for green testing.↵
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Good luck!
↵
On [contest_time:1846] [contest:1846] will start.↵
↵
You will be offered **8 problems**, dedicated to the adventures of a restless mathematician, a programmer and just a funny character named **Rudolf** and his brother Bernard, and **2 hours 15 minutes** to solve them. Problems have expected difficulties to compose an interesting competition for participants with ratings up to 1600. However, all of you who wish to take part and have a rating of 1600 or higher, can register for the round unofficially.↵
↵
The round will be hosted by rules of educational rounds (extended ICPC). Thus, solutions will be judged on preliminary tests during the round, and after the round, it will be a 12-hour phase of open hacks.↵
↵
Note that the **penalty** for the wrong submission in this round is **10 minutes**.↵
↵
[Remember](https://codeforces.net/blog/entry/59228) that only the **trusted participants of the third division** will be included in the official standings table. This is a compulsory measure for combating unsporting behavior. To qualify as a **trusted participant of the third division**, you must:↵
↵
- take part in at least five rated rounds (and solve at least one problem in each of them)↵
↵
- do not have a point of 1900 or higher in the rating.↵
↵
**Regardless of whether you are a trusted participant of the third division or not, if your rating is less than 1600, then the round will be rated for you.**↵
↵
Problems have been created and written by: [user:vladmart,2024-03-10], [user:Sasha0738,2024-03-10], [user:t0rtik,2024-03-10], [user: Alexey_Parsh,2024-03-10], [user:Mordvin13,2024-03-10], [user:daha.002,2024-03-10], [user:Vladosiya,2024-03-10] and [user:natalina,2024-03-10].↵
↵
We would like to thank:↵
↵
1. [user:Vladosiya,2023-07-05] and [user:Gornak40,2024-03-10] for coordinating the round.↵
↵
2. [user:MikeMirzayanov,2023-07-05] for Polygon and Codeforces platforms.↵
↵
3. [user:step_by_step,2024-03-10] for red testing.↵
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4. [user:KseniaShk,2024-03-10], [user:senjougaharin,2024-03-10] for yellow testing.↵
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5. [user:robotolev,2024-03-10] for purple testing.↵
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6. [user:dan_dolmatov,2024-03-10], [user:SashaT9,2024-03-10], [user:FBI,2024-03-10], [user:SpicyOctopus,2024-03-10] for blue testing.↵
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7. [user:Gargera0,2024-03-10], [user:Matrosk1n,2024-03-10], [user:Alex_TULGU,2023-07-05] for cyan testing.↵
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8. [user:bugrova,2024-03-10] for green testing.↵
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Good luck!
