def test2(self): self.assertTrue(len(two_level_weight_vector_generator([3, 2], 10)) == 275)
def test3(self): self.assertTrue(len(two_level_weight_vector_generator([2, 1], 15)) == 135)
def test1(self): self.assertTrue(len(two_level_weight_vector_generator([3, 2], 8)) == 156)