News for hackers. Stuff that matters.

A comment on To apply, solve the following... are you kidding?. Parent comment

Re:To apply, solve the following... are you kidding? by amikazmi on Thursday October 13, 2011 @09:54AM (#3107151) 

  IO.readlines(file).each do |w|
    puts w.split(//).find { |c| w.count(c) == 1 }
  end
[ Parent | on HN ]

There are no comments on this comment yet.