# code: http://golf.shinh.org/reveal.rb?duplicates/tails_1694609501&nbb
# target Nibbles version: 1.00
# commenter version: 0.1.2.181

#(implicit string concatenation):[chr] 
    / #(foldr1):[chr] 
        % #(split (remove empties)):[[chr]] 
            . #(map):[chr] 
                `= #(chunk by):[[chr]] 
                    fstLine #(@):[chr] 
                    \A 
                    A #($):chr 
                \B 
                / #(foldr1):chr 
                    B #($):[chr] 
                    \D C 
                    D #($):chr 
            "@" #(string):[chr] 
        \F E 
        : #(append):[chr] 
            F #($):[chr] 
            : #(append):[chr] 
                / #(foldr1):chr 
                    E #(@):[chr] 
                    \J I 
                    J #($):chr 
                E #(@):[chr] 
    "\n" #(string):[chr]