This week we are having the Brazilian ICPC Summer School, a camp for people from Latina America who are training for ICPC.↵
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On the second day I made an educational contest with a combinatorics theme. More specifically, the topics are: combinatorics, probability and expected value. ↵
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It is now available at the Gym section [here](https://codeforces.me/gym/105669). Statements are in both Portuguese and English, and there is also a sketch of the solutions in Portuguese. Also you can find the solution source codes [here](https://github.com/NaimSS/ICPC-Summer-2025).↵
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I invite you to take a look at the problems. Hopefully you can have fun and also learn something new :)↵
↵
↵
On the second day I made an educational contest with a combinatorics theme. More specifically, the topics are: combinatorics, probability and expected value. ↵
↵
It is now available at the Gym section [here](https://codeforces.me/gym/105669). Statements are in both Portuguese and English, and there is also a sketch of the solutions in Portuguese. Also you can find the solution source codes [here](https://github.com/NaimSS/ICPC-Summer-2025).↵
↵
I invite you to take a look at the problems. Hopefully you can have fun and also learn something new :)↵
↵
