{
  "type": "code_options",
  "author": "Byeweiyang",
  "source": "solution.md",
  "exercise_id": "1c6f03419e544908b3cc94bc9f5b6a1a",
  "keywords": "编程语言,ALGOL,BNF 范式",
  "topic_link": "https://blog.csdn.net/Byeweiyang/article/details/120940621",
  "notebook_enable": false
}