# 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 
        % #(modulus):int <--arg( A:int ) 
            $ #(= A):int 
            @ #(= fstInt):int 
    ~ #(not):null 
    >> #(tail):[[chr]] <--arg( B:int ) 
        `% #(split list (keep empties)):[[chr]] 
            `p #(int to str):[chr] 
                $ #(= B):int 
            `p #(int to str):[chr] 
                @ #(= fstInt):int 
~ #(postdata (hex): fstInt)
49