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.
Rounding floats to decimal values does not work. Use fuzzy equality.
Interesting Kata but it can be a bit misleading. You say "Counting starts from the Cat In The Hat" which due to the capitalization I take it you mean the largest cat (The 2,000,000 unit tall one). So when passed 7 this actually means 7 cats on top of the largest cat, making in theory 8 total cats.