{
  "node_id": "algorithm-aa21244fb1374002acf29ed59bee7978",
  "keywords": [
    "蓝桥杯",
    "纸牌三角形"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "蓝桥杯",
      "纸牌三角形"
    ]
  ],
  "keywords_forbid": []
}