{
  "type": "code_options",
  "author": "chqing21",
  "source": "solution.md",
  "exercise_id": "83ff4228dbc34fa3b8d9ebad0abda73b",
  "keywords": "算法初阶,基础知识,分治策略,证明主定理,对b的幂证明主定理"
}