config.json

{
  "node_id": "algorithm-14d4d8e793b84c1cb3efe42497cfb78c",
  "keywords": [
    "leetcode",
    "实现 Trie (前缀树)"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "leetcode",
      "实现 Trie (前缀树)"
    ]
  ],
  "keywords_forbid": []
}