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.
Quite interesting for covering several details such as unary operators like negative symbol in building up a parser for expressions.
Great kata about GADT stuff :)
Easier than many 6 and 7kyu katas.
C#
The description said that it takes in a numeric code of any length, however it could take everything from letters to space and underscore...