{
  "export": [
    "for.json",
    "while.json"
  ],
  "keywords": [],
  "children": [
    {
      "for": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-109",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "while": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-110",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "break": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-111",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "continue": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-112",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "循环判断": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-113",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "迭代字典": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-114",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "一些迭代工具": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-115",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "跳出循环": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-116",
        "keywords_must": [],
        "keywords_forbid": []
      }
    },
    {
      "循环中的else子句": {
        "keywords": [],
        "children": [],
        "node_id": "python-4-117",
        "keywords_must": [],
        "keywords_forbid": []
      }
    }
  ],
  "node_id": "python-3-13",
  "keywords_must": [],
  "keywords_forbid": []
}