config.json

{
  "language": "C#",
  "active": true,
  "blurb": "C# is a modern, object-oriented language with lots of great features, such as type-inference and async/await. The tooling is excellent, and there is extensive, well-written documentation.",
  "foregone": [
    "lens-person",
    "nucleotide-codons",
    "paasio",
    "point-mutations",
    "counter"
  ],
  "exercises": [
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      "slug": "hello-world",
      "uuid": "6c88f46b-5acb-4fae-a6ec-b48ae3f8168f",
      "core": true,
      "auto_approve": true,
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      "difficulty": 1,
      "topics": ["strings"]
    },
    {
      "slug": "reverse-string",
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      "topics": ["strings"]
    },
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      "core": true,
      "unlocked_by": null,
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      "topics": ["control_flow_if_else_statements", "integers"]
    },
    {
      "slug": "bob",
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    },
    {
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      "topics": ["arrays", "math", "transforming"]
    },
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      "core": true,
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      "topics": ["filtering", "strings"]
    },
    {
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      "topics": ["optional_values", "strings"]
    },
    {
      "slug": "nucleotide-count",
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    },
    {
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    },
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    },
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    },
    {
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    },
    {
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    },
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    },
    {
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    },
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      "slug": "pangram",
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    },
    {
      "slug": "phone-number",
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      "topics": ["parsing", "transforming"]
    },
    {
      "slug": "strain",
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      "topics": ["filtering", "sequences"]
    },
    {
      "slug": "scrabble-score",
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      "unlocked_by": "sum-of-multiples",
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    },
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      "slug": "proverb",
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    {
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