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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.
If each block takes 1 min to cross, then the length of the array should be 10, right??
And can somebody please tell me that does the array has only 2 set of directions at a time? Like does it have only "n" and "s" or "w" and "e" only?