venelrene/find_the_odd_int.rb

Created December 10, 2019 22:24

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Given an array, find the integer that appears an odd number of times. There will always be only one integer that appears an odd number of times.

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find_the_odd_int.rb

	def find_it(seq)
	seq.select {\|n\| seq.count(n).odd? }.first
	end

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