config.json

{
  "node_id": "algorithm-6e401e363f344f888ee8ce6a9b3894c5",
  "keywords": [
    "leetcode",
    "全排列 II"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "keywords_must": [
    [
      "leetcode",
      "全排列 II"
    ]
  ],
  "keywords_forbid": []
}