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.
Worked perfectly for me. You are over looking some math basics.
For which language? Could you give an example of test errors?
Disgusting Kata because of rounding, the tests are incorrect totally!!!