### **Hello Codeforces!** ↵
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I'm excited to invite you to [Weekend Practice round #13](https://eolymp.com/en/contests/4usu8j57353kj76bh7mj7dv4jk) , taking place on [**9th November, at 14:00 UTC**](https://www.timeanddate.com/worldclock/fixedtime.html?iso=20251109T1500&ah=2&am=30&msg=Weekend%20Practice%20%2313). This is a **rated** contest at Eolymp.↵
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## Format and Difficulty↵
Same as in previous rounds, the competition is primarily aimed at improving practical skills. There will be $2.5$ hours for $5$ tasks of varying difficulty, the easiest of which can even be solved by beginners.↵
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The scoring for each task being block-based (meaning points are awarded for each block of tests separately, and only if the solution passes all tests in the block). If there is a tie between two participants, the one whose last productive submission (i.e., a submission that added at least one point) was made earlier will be ranked higher in the leaderboard.↵
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The statements will be available in the following languages: **English, Ukrainian, Azerbaijani, Russian**.↵
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**One of the problems will be interactive** so please make sure to be familiar with them.↵
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## Registration↵
You can join the competition on the [competition page](https://eolymp.com/en/contests/4usu8j57353kj76bh7mj7dv4jk).↵
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## Prizes↵
The top-10 participants of the competition, as well as 10 random participants from those who rank from 11th to 100th place, will receive prizes in the form of t-shirts. Please, note, that we have changed how prizes are awarded,↵
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Visit [Frequently Asked Questions](https://eolymp.com/en/learning/weekend-practice#frequently-asked-questions) section to learn more.↵
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## Credits↵
- [user:MathModel,2025-10-16] For Coordinating The Round 😎.↵
- [user:De3b0o,2025-11-03] for authoring problems 🔥 .↵
- **Sergey Kolodyazhnyy** for creating Eolymp 😎.↵
- [user:Denisov,2025-09-14] for Ukrainian and Russian Translations.↵
- [user:Denisov,2025-09-08] , [user:kimononawa,2025-10-20] , [user:SashaT9,2025-10-17] , [user:edogawa_something,2025-11-04] , [user:pa_sha,2025-11-04] for testing the contest.↵
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## Scoring ↵
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<center>↵
$$\Large {50-100-250-300-500}$$↵
</center>↵
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------------------ ↵
↵
I'm excited to invite you to [Weekend Practice round #13](https://eolymp.com/en/contests/4usu8j57353kj76bh7mj7dv4jk) , taking place on [**9th November, at 14:00 UTC**](https://www.timeanddate.com/worldclock/fixedtime.html?iso=20251109T1500&ah=2&am=30&msg=Weekend%20Practice%20%2313). This is a **rated** contest at Eolymp.↵
↵
↵
## Format and Difficulty↵
Same as in previous rounds, the competition is primarily aimed at improving practical skills. There will be $2
↵
↵
The scoring for each task being block-based (meaning points are awarded for each block of tests separately, and only if the solution passes all tests in the block). If there is a tie between two participants, the one whose last productive submission (i.e., a submission that added at least one point) was made earlier will be ranked higher in the leaderboard.↵
↵
The statements will be available in the following languages: **English, Ukrainian, Azerbaijani, Russian**.↵
↵
**One of the problems will be interactive** so please make sure to be familiar with them.↵
↵
## Registration↵
You can join the competition on the [competition page](https://eolymp.com/en/contests/4usu8j57353kj76bh7mj7dv4jk).↵
↵
## Prizes↵
The top-10 participants of the competition, as well as 10 random participants from those who rank from 11th to 100th place, will receive prizes in the form of t-shirts. Please, note, that we have changed how prizes are awarded,↵
↵
Visit [Frequently Asked Questions](https://eolymp.com/en/learning/weekend-practice#frequently-asked-questions) section to learn more.↵
↵
## Credits↵
- [user:MathModel,2025-10-16] For Coordinating The Round 😎.↵
- [user:De3b0o,2025-11-03] for authoring problems 🔥 .↵
- **Sergey Kolodyazhnyy** for creating Eolymp 😎.↵
- [user:Denisov,2025-09-14] for Ukrainian and Russian Translations.↵
- [user:Denisov,2025-09-08] , [user:kimononawa,2025-10-20] , [user:SashaT9,2025-10-17] , [user:edogawa_something,2025-11-04] , [user:pa_sha,2025-11-04] for testing the contest.↵
↵
## Scoring ↵
↵
<center>↵
$$\Large {50-100-250-300-500}$$↵
</center>↵
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↵
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