{ "name": "Basic Squares and Rectangles", "order": 19, "challenges": [ { "id": "59a5801209a6acac5983b509", "title": "Squares", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a358", "title": "Rectangles", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a359", "title": "Square and Rectangle Area and Perimeter", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a360", "title": "Perimeter of Squares and Rectangles", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a361", "title": "Area of Squares and Rectangles", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a362", "title": "Unknown Dimensions of Squares and Rectangles", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] } ] }