Sorts and prints highest votes pics.

votes.rb

# Paste all the urls (newline separated) into a file named "urls" in the following format.
# [http://www.flickr.com/photos/example/123456789]

u = File.open('urls').readlines
h = {}
u.each{|url| url.strip!; h[url].nil? ? h[url]=1 : h[url]+=1 }
h.sort{|a,b| a[1] <=> b[1]}.reverse.each{|x| puts "#{x[0].chomp} => #{x[1]}"}