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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.
i understand this is testing for an empty argument but my code 'if words.empty?' still seems to raise the same errors: 'get_count': wrong number of arguments (0 for 1) (ArgumentError) from'
am i missing something?
hi i seem to have lost all the tests written for this, would it be possible to supply them again? in addition to this, very confused with the last test. as i seem to recall, (1111111111) resulted to 25. surely this is more, as all the 1's combine together to produce 10^2 combinations? please explain!