The sum of all of the even-valued terms in the sequence which do not exceed four million.

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sum = 0
first = 1
second = 1
current = 2
while(current < 4000000):
	if (current %2 == 0):
		sum = sum + current
	first = second
	second = current
	current = current + first
	print current,
 
print sum

Efficiency and I do not get along.

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