{
  "keywords": [
    "蓝桥杯",
    "分数"
  ],
  "keywords_must": [
    [
      "蓝桥杯",
      "分数"
    ]
  ],
  "keywords_forbid": [],
  "children": [],
  "node_id": "level-algorithm-767e5783175946fca871fe26e2e61009"
}