# code: http://golf.shinh.org/reveal.rb?Missing+Pieces/darrenks_1641610894&nbb
# target Nibbles version: 0.21
# commenter version: 0.1.2.181

`/ #(special folds):int 
    . #(map):[int] 
        , #(range from 1):[int] 
            $ #(= fstInt):int 
        - #(subtract):int <--arg( A:int ) 
            * #(multiply):int 
                ] #(max):int 
                    - #(subtract):int 
                        / #(divide):int 
                            + #(add):int 
                                @ #(= fstInt):int 
                                ~ #(auto = 1):auto 
                            ~ #(auto = 2):auto 
                        $ #(= A):int 
                    + #(add):int 
                        / #(divide):int 
                            - #(subtract):int 
                                ;@ #(= sndInt):int 
                                ~ #(auto = 1):auto 
                            $ #(= A):int 
                        3 #(integer):int 
                + #(add):int 
                    2 #(integer):int 
                    $ #(= A):int 
            + #(sum):int 
                ;$ #(= ints):[int] 
    [ #(foldop: min):null