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.
genius! lol
I solved it! thx
Basic tests are OK,
But time out for the final submit... :(
I passed 354 tests and failed only one.
my code is in python. I need help.