{
  "node_id": "algorithm-c569f000d9824cf38b99d16d502f2903",
  "keywords": [
    "蓝桥杯",
    "打印图形"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "蓝桥杯",
      "打印图形"
    ]
  ],
  "keywords_forbid": []
}