Add 2 practice problems to 2sat.md (2 SAT) #1559
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Contributor
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I don't mind having problems from Szkopuł, especially if they are of high quality. |
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I added link to this problem (Renovation) from szkopuł. POI stands for Polish Olympiad in Informatics |
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Thanks! |
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Add link for Colorful Village problem (2 SAT)
It's from Codeforces Gym: https://codeforces.com/gym/104772/problem/C
Also, I have a question: Can we add problems from Polish Olympiad in Informatics? The online judge is available here: https://szkopul.edu.pl/ . Some problems are available in English (only problem statements; editorials are only in Polish) and I think they are nice problems
For example this problem: https://szkopul.edu.pl/problemset/problem/xNjwUvwdHQoQTFBrmyG8vD1O/site/?key=statement also uses 2-SAT