# code: http://golf.shinh.org/reveal.rb?its+raining+cats+and+dogs/tails_1685365773&nbb
# target Nibbles version: 1.00
# commenter version: 0.1.2.181

. #(map):[[chr]] 
    + #(concat):[[chr],int,[chr]] 
        =~ #(group by (also sorts)):[[[chr],int,[chr]]] 
            ! #(zip with):[[chr],int,[chr]] 
                `< #(sort):[[chr],int] 
                    ! #(zip with):[[chr],int] 
                        allLines #(;@):[[chr]] 
                        \A 
                        , #(range from 1):[int] 
                            ~ #(auto = infinity):auto 
                        , #(zipop: make tuple):null 
                \C B 
                + #(concat):[[chr]] 
                    . #(map):[[[chr]]] 
                        `\ #(n chunks):[[chr]] 
                            ~ #(auto = 2):auto 
                            `D #(to base from data):[chr] 
                                -24 #(to base from data arg):null 
                        \D 
                        `\ #(special scans):[[chr]] 
                            D #($):[chr] 
                            : #(foldop: cons):null 
                , #(zipop: make tuple):null 
            \G F E 
            F #(@):int 
    \J I H 
    H #(_):[chr] 
#(postdata (hex): to base from data)
e226bed2e
# "meowwoof"