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uri/uri-hack-1.rb

Created June 11, 2014 17:27
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Uri's Mini hack challenge: 1
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uri-hack-1.rb
# Take an array [221,222,223,224] and turn it into {221 => 1, 222 => 1, 223 => 1, 224 => 1}
start = [221,222,223,224]
# My almost illegible implementation
result = Hash[*start.map(&:id).zip([1] * start.count)]
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