{
  "node_id": "algorithm-4691973bea6f43c5a7b67c3fe10ee149",
  "keywords": [
    "leetcode",
    "格雷编码"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "leetcode",
      "格雷编码",
      "89"
    ]
  ],
  "keywords_forbid": []
}