Loading collection data...
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.
Oh I see... Since you used python 3, you need to use integer division
//instead of natural division/.I had the same problem. In fact, this is not a problem of the kata but a problem in your code. You have to take care of floating point errors (I guess that's this one which cause the troubles).
I don't see where it fails, I'm using them in my solution and no problem at all.
Programmers don't need legs, are you sure?
Look! John had only his head left, rolling alone in the street.. ;-)
This comment is hidden because it contains spoiler information about the solution
Impure action is now supported in this kata.
Optional action is not supported.
Hmmm..If allowed, I suggest John jump from the window, which saves more time :D
Nope, that'd be
impureand not suitable for John's taste :P