# code: http://golf.shinh.org/reveal.rb?Merry+Christmas+2022/tails_1671412932&nbb
# target Nibbles version: 0.21
# commenter version: 0.1.2.181

#(implicit string concatenation):[chr] 
    #(implicit string concatenation):[chr] 
        sndLine #(;@):[chr] 
        % #(split (remove empties)):[[chr]] 
            = #(subscript (wrapped)):[chr] 
                fstInt #($):int 
                `' #(transpose):[[chr]] 
                    allLines #(;;@):[[chr]] 
            ~ #(auto = words):auto 
    > #(drop):[int] 
        [ #(min):int 
            fstInt #($):int 
            2 #(integer):int 
        `< #(sort):[int] 
            ints #(_):[int]