# code: http://golf.shinh.org/reveal.rb?Minify+month_day/tails_1712286203&nbb
# target Nibbles version: 1.00
# commenter version: 0.1.2.181

#(implicit map):[[chr]] 
    ; #(save):[[[chr]]] 
        . #(map):[[[chr]]] 
            allLines #(;@):[[chr]] 
            \A 
            `: #(list of 2 lists):[[chr]] 
                A #($):[chr] 
                + #(concat):[chr] 
                    . #(map):[[chr]] 
                        `/ #(chunks of):[[chr]] 
                            ~ #(auto = 2):auto 
                            A #($):[chr] 
                        \B 
                        `p #(int to str):[chr] 
                            `r #(read int):int 
                                B #($):[chr] 
    sets C 
    \E D 
    = #(subscript (wrapped)):[chr] 
        , #(length):int 
            `% #(split list (keep empties)):[[[chr]]] 
                + #(concat):[[chr]] 
                    C #(_):[[[chr]]] 
                / #(foldr1):[chr] 
                    E #($):[[chr]] 
                    \G F 
                    F #(@):[chr] 
        #(implicit arg = E):[[chr]]