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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 mean that i didn't saw that the function return type is char
?
you saw what all don't saw
Very nice kata! A bit more difficult than your average 6 kyu.
lol, I am impressed
As the Kata author, to reply to several comments. I suggested 6 kyu for this Kata based on the concept, but when it was approved the rating was set at 7 kyu by the approver. I cannot edit the rank. Follow-up with the approver or a moderator if you wish
Although I really like this Kata, its not that simple. The solution looks simple but the required knowledge to get to it is not 7 kyu.
Yes! I was having some trouble with the Kata until I read this. The description should be changed.