JavaExercism/config.json

{
  "active": true,
  "blurb": "Java is a very widely used Object Oriented programming language. It's safe, simple to use and portable so that you can \"write once, run anywhere\".",
  "exercises": [
    {
      "core": true,
      "difficulty": 1,
      "slug": "hello-world",
      "topics": [
        "strings"
      ],
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    },
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      "topics": [
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      ],
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      "uuid": "74515d45-565b-4be2-96c4-77e58efa9257"
    },
    {
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      ],
      "unlocked_by": "two-fer",
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    },
    {
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      "difficulty": 2,
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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": "luhn",
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      "slug": "variable-length-quantity",
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