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JosephDunivan/adjacentElementsProduct.rb

Last active May 4, 2021 15:08
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Ruby finds the largest product of two adjacent numbers in an array in linear time O(1)
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adjacentElementsProduct.rb
#finds the largest product of two adjacent numbers in an array
def adjacentElementsProduct(inputArray)
inputArray.each_cons(2).map { |x, y| x*y }.max
end
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