t = [5, -2, 3, 8, 6]
#t = [-5, -5, -5, -42, 6, 12]


def winter(t)
	length = t.count
 	lengthsummer = length/2
 	lengthwinter = length - lengthsummer

 	twinter = t.take(lengthwinter)
 	tsummer = t.drop(lengthwinter)

	maxwinter = twinter.max
	minsummer = tsummer.min

	winterlastposition = lengthwinter -1
	position = twinter

	summerminposition = tsummer.index(minsummer) + lengthwinter + 1

		if maxwinter < minsummer  && position != winterlastposition
			split = winterlastposition

		elsif maxwinter < minsummer  && position = winterlastposition
			split = winterlastposition - 1

		elsif maxwinter > minsummer
			split = summerminposition

	elsif maxwinter = minsummer
		split = winterlastposition
	else
	end
end

puts "Split on position #{winter(t)}"