def main():
return sum(below(2000000, primes()))
def test_validate_against_given_example(self):
sum_below_ten = sum(below(10, primes()))
self.assertEqual(17, sum_below_ten)
def main():
return sum(below(1000, multiples_of_3_and_5()))
def main():
return sum(even(below(4000000, fibonacci())))
def setUp(self):
self.answer = below(10, multiples_of_3_and_5())