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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.
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Can
xnbe a negative? If not, it seems to be written in the description.Please specify how to order the expression. Seems test cases has no rules for it. Which option should I follow:
1 + f(x)orf(x) + 1? And why istan'(x) = 1 / cos(x)^2rejected despite of the link in the description says this expression?rofl