def test_correctness(self): #self.assertEqual(get_indices_of_item_weights([9], 9), ()) #self.assertEqual(get_indices_of_item_weights([4, 4], 8), (1, 0)) self.assertEqual(get_indices_of_item_weights([4, 6, 10, 15, 16], 21), (3, 1)) self.assertEqual( get_indices_of_item_weights([12, 6, 7, 14, 19, 3, 0, 25, 40], 7), (6, 2))
def test_ex1_1(self): weights_1 = [9] answer_1 = get_indices_of_item_weights(weights_1, 1, 9) self.assertTrue(answer_1 is None)
def test_ex1_4(self): weights_4 = [12, 6, 7, 14, 19, 3, 0, 25, 40] answer_4 = get_indices_of_item_weights(weights_4, 9, 7) self.assertTrue(answer_4[0] == 6) self.assertTrue(answer_4[1] == 2)
def test_ex1_3(self): weights_3 = [4, 6, 10, 15, 16] answer_3 = get_indices_of_item_weights(weights_3, 5, 21) self.assertTrue(answer_3[0] == 3) self.assertTrue(answer_3[1] == 1)
def test_ex1_2(self): weights_2 = [4, 4] answer_2 = get_indices_of_item_weights(weights_2, 2, 8) self.assertTrue(answer_2[0] == 1) self.assertTrue(answer_2[1] == 0)
def test_ex1_3(self): weights_3 = [4, 6, 10, 15, 16] answer_3 = get_indices_of_item_weights(weights_3, 5, 21) self.assertEqual(answer_3[0], 3) self.assertEqual(answer_3[1], 1)
def test_ex1_2(self): weights_2 = [4, 4] answer_2 = get_indices_of_item_weights(weights_2, 2, 8) self.assertEqual(answer_2[0], 1) self.assertEqual(answer_2[1], 0)
def test_ex1_2_5(self): weights_2_5 = [4, 4] answer_2_5 = get_indices_of_item_weights(weights_2_5, 2, 9) self.assertTrue(answer_2_5 is None)