{
  "type": "code_options",
  "author": "Skyiing",
  "source": "solution.md",
  "exercise_id": "07b64188801e410c82dbb0a4cfe65013",
  "keywords": "算法初阶,基础知识,特征序列,概率分析和随机算法,概率分析和指示器随机变量的进一步使用"
}