# code: http://golf.shinh.org/reveal.rb?257/darrenks_1640145683&nbb
# target Nibbles version: 0.2
# commenter version: 0.1.2.181

#(implicit map):[[chr]] 
    + #(add):[int] 
        ~ #(auto = 1):auto 
        , #(range from 1):[int] 
            35 #(integer):int 
    \B A 
    + #(concat):[chr] 
        . #(map):[[chr]] 
            `@ #(to base):[int] 
                B #($):int 
                257 #(integer):int 
            \C 
            ? #(if/else):[chr] 
                - #(subtract):int 
                    C #($):int 
                    9 #(integer):int 
                \D 
                + #(add):chr 
                    '@' #(char):chr 
                    #(implicit arg = D):int 
                #(implicit arg = C):int