{
  "author": "huanhuilong",
  "source": "qa.md",
  "depends": [],
  "type": "task_qa",
  "task_link": "https://ask.csdn.net/channel/20/tag/300001",
  "notebook_enable": false,
  "exercise_id": "a7d06ce78c1347c8bd9e827b180d298e"
}