# code: http://golf.shinh.org/reveal.rb?bye/tails_1680830100&nbb
# target Nibbles version: 1.00
# commenter version: 0.1.2.181

#(implicit map with implicit range):[[chr]] 
    $ #(= fstInt):int 
    ? #(if/else):[chr] <--arg( B:int A:int ) 
        ? #(index):int 
            "+F" #(string):[chr] 
            ch #(chr):chr 
                $ #(= B):int 
        "cya" #(string):[chr] <--arg( C:int ) 
        "bye" #(string):[chr]