config.json

{
  "node_id": "algorithm-0bd00e5c9e4a423bbe13bfbc02f45178",
  "keywords": [
    "leetcode",
    "买下所有产品的客户"
  ],
  "children": [],
  "export": [
    "solution.json"
  ],
  "title": "买下所有产品的客户"
}