{
  "node_id": "algorithm-be60c4c18cd3484eb2e20cbafee77a41",
  "keywords": [
    "蓝桥杯",
    "回文日期"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "蓝桥杯",
      "回文日期"
    ]
  ],
  "keywords_forbid": []
}