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.
λ: solution "MCXLI" -- should be 1141
1161
Thanx for advice
Whenever you have the form
if (condition) then True else False, it is an anti-pattern. You should simply have your function= condition, as the condition is always equal to either expression it will resolve to.