{
  "introduction": {
    "authors": ["bobahop"],
    "contributors": []
  },
  "approaches": [
    {
      "uuid": "568ca4f5-1046-4750-b3c2-6a50b84ed8ed",
      "slug": "reversed-for",
      "title": "reversed for loop",
      "blurb": "Use reversed with a for loop to validate the number.",
      "authors": ["bobahop"]
    },
    {
      "uuid": "24d6c283-3a7d-4315-91db-b3160f3df567",
      "slug": "replace-reverse-enumerate",
      "title": "replace, reverse, enumerate",
      "blurb": "Use replace, reverse, and enumerate to validate the number.",
      "authors": ["bobahop"]
    },
    {
      "uuid": "fca6a89a-baa9-4aeb-b419-130d6ad14564",
      "slug": "recursion",
      "title": "recursion",
      "blurb": "Use recursion to validate the number.",
      "authors": ["bobahop"]
    }
  ]
}
