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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.
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But isn't it already there? The description says that if a sub-vector has not enough elements, then
dshould be used. Wouldn;t this describe the case of empty vectors clearly enough?"I do not know how to solve the task" is not enough to be a kata issue. IF you find the descirption lacking, you can suggest improvements to the description, or ask
question. As it is now, I do not think that the requirements for the argumentdare a bug.Thanks Bro
do not post code without spoiler flag. (i just added the flag)
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