{
  "node_id": "algorithm-dc6f30bd00214f50b5ba70dcfcb8c35f",
  "keywords": [
    "蓝桥杯",
    "字母阵列"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "蓝桥杯",
      "字母阵列"
    ]
  ],
  "keywords_forbid": []
}