# code: http://golf.shinh.org/reveal.rb?73+is+not+a+number/tails_1708929033&nbb
# target Nibbles version: 1.00
# commenter version: 0.1.2.181

| #(filter):[int] 
    | #(filter):[int] 
        `, #(range from 0):[int] 
            sndInt #(;$):int 
        \A 
        % #(modulus):int 
            A #($):int 
            fstInt #(@):int 
    ~ #(not):null 
    \B 
    >> #(tail):[[chr]] 
        `% #(split list (keep empties)):[[chr]] 
            `p #(int to str):[chr] 
                B #($):int 
            `p #(int to str):[chr] 
                fstInt #(@):int 
~ #(postdata (hex): fstInt)
49