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.
Python. Well I think i have a very cool algorithm, and for an upper limit of 16.000.000 the exec time in my local env is around 1300 ms. As I calculate, here in this codewars compiler it would take ~30 times longer... Is this legal? :D