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vicovictor/prod-264.rb

Last active August 30, 2016 10:08
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PROD-264: Frequency of searches
Raw
prod-264.rb
searches = %w(
AK
AK
AK,AR,CA,CT,DE,DC
AL
AL
)
searches_formatted = searches.join(",").split(",")
freq = searches_formatted.inject(Hash.new(0)) { |h,v| h[v] += 1; h }.sort_by {|_key, value| value}.reverse.to_h
freq.each_pair do |key, value|
puts "#{key} - #{value}"
end
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