XVII Open Cup, GP of Poland

Revision en1, by Roundgod, 2021-12-05 16:44:22

It seems that there's no blog about this contest yet. Let's discuss problems here. How to solve B,E and G?


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en2 English Roundgod 2021-12-05 17:23:31 2
en1 English Roundgod 2021-12-05 16:44:22 133 Initial revision (published)