      "        assert_equal(queue.dequeue(), 2)\n",
      "\n",
      "        print('Test: Enqueue after a dequeue')\n",
      "        queue.enqueue(5)\n",
      "        assert_equal(queue.dequeue(), 5)\n",
      "\n",
      "        print('Success: test_queue_from_stacks')\n",
      "\n",
      "\n",
      "def main():\n",
 
</s>
    "        self.assertEqual(queue.dequeue(), 5)\n",
      "        assert_equal(queue.dequeue(), 2)\n",
      "\n",
      "        print('Test: Enqueue after a dequeue')\n",
      "        queue.enqueue(5)\n",
    "        self.assertEqual(queue.dequeue(), 5)\n",
      "\n",
      "        print('Success: test_queue_from_stacks')\n",
      "\n",
      "\n",
      "def main():\n",
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for stacks_queues/ (#276)
stacks_queues/queue_from_stacks/queue_from_stacks_solution.ipynb