# code: http://golf.shinh.org/reveal.rb?duplicate+lines/tails_1641823452&nbb
# target Nibbles version: 0.21
# commenter version: 0.1.2.181

#(implicit string concatenation):[chr] 
    #(implicit string concatenation):[chr] 
        @ #(= fstLine):[chr] 
        "\n" #(string):[chr] 
    @ #(= fstLine):[chr]