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gr33ndata/gist:8727727

Created January 31, 2014 07:08
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Even Fibonacci numbers
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gistfile1.txt
# Solving this problem:
# http://projecteuler.net/problem=2
# Sum: 4,613,732
def fab(a,b, maxlimit):
while b < maxlimit:
yield b
a, b = b, a+b
if __name__ == "__main__":
sum = 0
for b in fab(1,1,4000000):
if not b % 2:
sum += b
print b, sum
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