{
  "node_id": "algorithm-5a293b8a3a8c4256902089b4016692dc",
  "keywords": [
    "leetcode",
    "有效数字"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "leetcode",
      "有效数字"
    ]
  ],
  "keywords_forbid": []
}