{ "name": "Generating functions", "order": 21, "challenges": [ { "id": "59a5801209a6acac5983b722", "title": "Discrete distributions", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983b392", "title": "Branching Process", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983b393", "title": "Continuous Densities", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] } ] }