# code: http://golf.shinh.org/reveal.rb?Ten+Count/tails_1644997051&nbb
# target Nibbles version: 0.23
# commenter version: 0.1.2.181

+ #(add):[int] 
    $ #(= fstInt):int 
    `, #(range from 0):[int] 
        10 #(integer):int