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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.
Author is no longer active, but this kata has great potential. Who's up for creating random tests?
Noted :D
Needs random tests.
No random tests is an
issue
;-)Interesting little challenge. You could spice it up a bit by adding tests with uppercase letters, and hopefully some random tests to avoid myjinxin2015's type of solutions :>