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    "https://leetcode.com/problems/middle-of-the-linked-list\n",
    "\n",
    "\n",
    "Runtime: 28 ms, faster than 83.46% of Python3 online submissions for Middle of the Linked List.\n",
    "Memory Usage: 14.1 MB, less than 75.54% of Python3 online submissions for Middle of the Linked List.\n",
    "\n",
    "\n",
    "```python\n",
    "class Solution:\n",
    "    def middleNode(self, head: ListNode) -> ListNode:\n",
    "        #6:39\n",
    "        l = [head]\n",
    "        node = head\n",
    "        while node:\n",
    "            node = node.next\n",
    "            l.append(node)\n",
    "        middle = len(l)/2\n",
    "        if (middle.is_integer()):\n",
    "            return l[int(middle) - 1]\n",
    "        else:\n",
    "            return l[int(middle)]\n",
    "        #6:46\n",
    "```"
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