{
  "id": "avl-tree",
  "name": "AVL Tree",
  "category": "Tree",
  "access_big_o": "O(log n)",
  "search_big_o": "O(log n)",
  "insert_big_o": "O(log n)",
  "description": "A self-balancing binary search tree that keeps subtree heights within one, guaranteeing log-time operations.",
  "url": "https://gratisapi.com/api/data-structures/avl-tree"
}