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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.
can anyobdy explain this ?
could you explain this? I am trying to understand but can't get it
idk if it works as it supposed to in case the string is, say, 'BBB' cus it will return ' B B B'. The three letters are seperate plus it has an unnecessary space at the beginning
no need for the Math.abs function since -number already gives the opposite value