# code: http://golf.shinh.org/reveal.rb?Bisection/tails_1645187450&nbb
# target Nibbles version: 0.23
# commenter version: 0.1.2.181

#(implicit map):[[[chr]]] 
    ;;@ #(= allLines):[[chr]] 
    `\ #(n chunks):[[chr]] <--arg( B:[chr] A:[chr] ) 
        ~ #(auto = 2):auto 
        #(implicit arg = B):[chr]