{
  "export": [
    "mask_array_01.json",
    "mask_array_02.json",
    "mask_array_03.json"
  ],
  "keywords": [],
  "children": [
    {
      "创建掩码数组": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1141",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "访问掩码数组": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-1142",
        "keywords_must": [],
        "keywords_forbid": []
      }
    }
  ],
  "node_id": "python-3-200",
  "keywords_must": [
    ["掩码", "数组"]
  ],
  "keywords_forbid": []
}