{
  "node_id": "algorithm-10be8e52e39c4281a5a4bcba071261fa",
  "keywords": [
    "蓝桥杯",
    "组合数问题"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "蓝桥杯",
      "组合数问题"
    ]
  ],
  "keywords_forbid": []
}