{
  "name": "Proof by Contradiction",
  "order": 6,
  "challenges": [
    {
      "id": "59a5801209a6acac5983b603",
      "title": "Proving statements with contradiction",
      "description": [
        ""
      ],
      "challengeSeed": [
        ""
      ],
      "tests": [
        ""
      ]
    },
    {
      "id": "59a5801209a6acac5983a918",
      "title": "Proving conditional statements by contradiction",
      "description": [
        ""
      ],
      "challengeSeed": [
        ""
      ],
      "tests": [
        ""
      ]
    },
    {
      "id": "59a5801209a6acac5983a919",
      "title": "Combining techniques",
      "description": [
        ""
      ],
      "challengeSeed": [
        ""
      ],
      "tests": [
        ""
      ]
    }
  ]
}