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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.
Not a kata issue.
Looking at your profile, I suppose the language is ruby. However, as there are 700+ successful ruby solutions, I'm pretty sure it's not an issue of the kata.
no need to post the same issue twice
Resolved Spaces Issue and added Description.
For fellow code warriors that run into the same problem: I had this issue too and upon checking some edge cases soon discovered that my code indeed got stuck in a loop for one specific input.
Your proposed solution is too narrow. Imagine you had no idea what the calling functions were. All you know is that there is an input value and an array of functions. Trying to anticipate what each function is and what it does will most certainly not work.
It means pretty much what it said. The tests took longer than 6 seconds, and so were cancelled. This is ususally down to your code getting stuck in a loop, or just taking a little too long for each tests, something like that.