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Last active August 29, 2015 14:00
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expected.rb
# [1, 4, 2] vs [1, 5, 0] => [false, true, false]
# [3, 8, 4] vs [4, 4, 2] => [true, false, false]
# [2, 6, 9] vs [2, 6, 15] => [false, false, true]
# solution:
a.zip(b).map { |a, b| a < b }
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