{
  "id": "shell-sort",
  "name": "Shell Sort",
  "best_case": "O(n log n)",
  "average_case": "O(n^1.5)",
  "worst_case": "O(n^2)",
  "space_complexity": "O(1)",
  "stable": false,
  "url": "https://gratisapi.com/api/sorting-algorithms/shell-sort"
}