# code: http://golf.shinh.org/reveal.rb?Digit+depth/tails_1644225874&nbb
# target Nibbles version: 0.23
# commenter version: 0.1.2.181

#(implicit map):[chr] 
    `\ #(special scans):[[chr]] 
        fstLine #(@):[chr] 
        ; #(foldop: rev cons):null 
    \B A 
    - #(subtract):chr 
        ; #(save):chr 
            / #(foldr1):chr 
                B #($):[chr] 
                \D C 
                D #($):chr 
        sets E 
        * #(multiply):int 
            + #(sum):int 
                . #(map):[int] 
                    B #(@):[chr] 
                    \F 
                    - #(subtract):int 
                        % #(modulus):int 
                            + #(add):chr 
                                F #($):chr 
                                ~ #(auto = 1):auto 
                            3 #(integer):int 
                        ~ #(auto = 1):auto 
            , #(length):int 
                \ #(char class):[chr] 
                    E #($):chr 
                    d #(isDigit):null