# code: http://golf.shinh.org/reveal.rb?Number+Sequence+MEDIUM/tails_1644993503&nbb
# target Nibbles version: 0.23
# commenter version: 0.1.2.181

#(implicit map):[int] 
    `, #(range from 0):[int] 
        255 #(integer):int 
    `@ #(from base):int <--arg( B:int A:int ) 
        2 #(integer):int 
        ! #(zip with):[int] 
            ; #(save):[int] -->let( C:[int] ) 
                `@ #(to base):[int] 
                    2 #(integer):int 
                    $ #(= B):int 
            \ #(reverse):[int] <--arg( D:int ) 
                @ #(= C):[int] 
            ! #(zipop: abs diff):null