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#!/usr/bin/env ruby
require 'zipf'
fd = Marshal.load ReadFile.read ARGV[0]
d = fd.size
train = []
l_i = 1
while line = STDIN.gets
puts l_i if l_i%1000==0
s = []
line.split.each { |i|
k,w = i.split '=', 2
s << [fd[k]+1, w.to_f]
}
s.sort_by! { |i| i.first }
puts "+1 #{s.map{|i| "#{i.first}:#{i[1]}" }.join(' ')}"
l_i+= 1
end
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