{
  "node_id": "algorithm-8c292e5128334293b8c31da3907af1b4",
  "keywords": [
    "蓝桥杯",
    "7段码"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "蓝桥杯",
      "7段码"
    ]
  ],
  "keywords_forbid": []
}