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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Please post your suggestion in English (and it seems like it's more like a question ~~)
Спасибо
Крайне советую вам выводить значение n(std::cout<<"n = " << n << "\n";) в началае выполнения функции, чтобы можно было понять, в чём ошибка)