config.json

{
  "language": "Haskell",
  "slug": "haskell",
  "active": true,
  "status": {
    "concept_exercises": false,
    "test_runner": true,
    "representer": false,
    "analyzer": false
  },
  "blurb": "Haskell is a functional programming language which is pure and statically-typed. It's known for lazy evaluation, where evaluation is deferred until necessary, and its purity, where monads are used for working with side-effects.",
  "version": 3,
  "online_editor": {
    "indent_style": "space",
    "indent_size": 2,
    "highlightjs_language": "haskell"
  },
  "test_runner": {
    "average_run_time": 3.0
  },
  "files": {
    "solution": [
      "src/%{pascal_slug}.hs",
      "package.yaml"
    ],
    "test": [
      "test/Tests.hs"
    ],
    "example": [
      ".meta/examples/success-standard/src/%{pascal_slug}.hs"
    ],
    "exemplar": [
      ".meta/exemplar/src/%{pascal_slug}.hs"
    ],
    "invalidator": [
      "stack.yaml"
    ]
  },
  "exercises": {
    "concept": [
      {
        "slug": "lucians-luscious-lasagna",
        "name": "Lucian's Luscious Lasagna",
        "uuid": "3aa220cb-606f-45c5-9b7a-4bce0e4eb20d",
        "prerequisites": [],
        "status": "beta",
        "concepts": [
          "basics"
        ]
      },
      {
        "slug": "temperature",
        "name": "Temperature",
        "uuid": "6ed15adb-f022-4bbd-bbb3-22845deabc91",
        "prerequisites": [
          "basics"
        ],
        "status": "beta",
        "concepts": [
          "numbers"
        ]
      },
      {
        "slug": "pacman-rules",
        "name": "Pac-Man Rules",
        "uuid": "9050f8c3-9976-4c4d-93e7-c9c549b1c524",
        "prerequisites": [
          "basics"
        ],
        "status": "wip",
        "concepts": [
          "booleans"
        ]
      },
      {
        "slug": "guessing-game",
        "name": "Guessing Game",
        "uuid": "fb9868eb-ce4f-4e6b-aa0d-b47d3451070f",
        "prerequisites": [
          "numbers"
        ],
        "status": "beta",
        "concepts": [
          "pattern-matching-literals"
        ]
      },
      {
        "slug": "valentines-day",
        "name": "Valentines Day",
        "uuid": "537d8df3-0b12-4dbe-aa86-65ae79c4de0e",
        "prerequisites": [
          "pattern-matching-literals",
          "numbers"
        ],
        "status": "beta",
        "concepts": [
          "algebraic-data-types"
        ]
      }
    ],
    "practice": [
      {
        "slug": "hello-world",
        "name": "Hello World",
        "uuid": "c97d9dda-c7ee-4595-b447-693559d03ba5",
        "practices": [],
        "prerequisites": [],
        "difficulty": 1,
        "topics": [
          "strings"
        ]
      },
      {
        "slug": "leap",
        "name": "Leap",
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        "practices": [],
        "prerequisites": [],
        "difficulty": 1,
        "topics": [
          "booleans",
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        ]
      },
      {
        "slug": "space-age",
        "name": "Space Age",
        "uuid": "6cbb7841-9d96-4528-88e3-6e98a450fd7c",
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        "difficulty": 1,
        "topics": [
          "sum_types"
        ]
      },
      {
        "slug": "pangram",
        "name": "Pangram",
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        "difficulty": 1,
        "topics": [
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      },
      {
        "slug": "bob",
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        "topics": [
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        ]
      },
      {
        "slug": "collatz-conjecture",
        "name": "Collatz Conjecture",
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      },
      {
        "slug": "rna-transcription",
        "name": "RNA Transcription",
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      },
      {
        "slug": "nucleotide-count",
        "name": "Nucleotide Count",
        "uuid": "00feb0e9-ae1e-43fc-a0ea-8f2d0d0b9f49",
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        ]
      },
      {
        "slug": "sum-of-multiples",
        "name": "Sum of Multiples",
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      },
      {
        "slug": "grains",
        "name": "Grains",
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      {
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      {
        "slug": "strain",
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        "topics": [
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      {
        "slug": "anagram",
        "name": "Anagram",
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      {
        "slug": "clock",
        "name": "Clock",
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        "topics": [
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        ]
      },
      {
        "slug": "crypto-square",
        "name": "Crypto Square",
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      {
        "slug": "luhn",
        "name": "Luhn",
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        "topics": [
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      },
      {
        "slug": "nth-prime",
        "name": "Nth Prime",
        "uuid": "ddfc0435-5378-4865-bbcb-a07754014db4",
        "practices": [],
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        "difficulty": 5,
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      {
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        "name": "Minesweeper",
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      {
        "slug": "perfect-numbers",
        "name": "Perfect Numbers",
        "uuid": "928b22c5-f2bd-4496-8605-fcff2dad2c3a",
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        "difficulty": 2,
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      },
      {
        "slug": "phone-number",
        "name": "Phone Number",
        "uuid": "fd372449-0f01-4b2c-b42d-b56ede6f58fe",
        "practices": [],
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        "difficulty": 3,
        "topics": [
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      {
        "slug": "secret-handshake",
        "name": "Secret Handshake",
        "uuid": "36d2d7f0-8e9c-4493-979c-080f7067494f",
        "practices": [],
        "prerequisites": [],
        "difficulty": 3,
        "topics": [
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        ]
      },
      {
        "slug": "pascals-triangle",
        "name": "Pascal's Triangle",
        "uuid": "ff0a20ef-1828-42f1-8c10-4bf53b488993",
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        "topics": [
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      },
      {
        "slug": "binary-search-tree",
        "name": "Binary Search Tree",
        "uuid": "91887e6e-e935-441a-9cd1-754a877dc2be",
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      {
        "slug": "queen-attack",
        "name": "Queen Attack",
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      {
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        "name": "Word Count",
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      {
        "slug": "wordy",
        "name": "Wordy",
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        "slug": "hamming",
        "name": "Hamming",
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        "slug": "robot-simulator",
        "name": "Robot Simulator",
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        "difficulty": 3,
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      {
        "slug": "twelve-days",
        "name": "Twelve Days",
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      {
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      {
        "slug": "food-chain",
        "name": "Food Chain",
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      {
        "slug": "ocr-numbers",
        "name": "OCR Numbers",
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        "slug": "change",
        "name": "Change",
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      {
        "slug": "go-counting",
        "name": "Go Counting",
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      {
        "slug": "resistor-color-duo",
        "name": "Resistor Color Duo",
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      {
        "slug": "resistor-color-trio",
        "name": "Resistor Color Trio",
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        "slug": "run-length-encoding",
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        "slug": "house",
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      {
        "slug": "simple-linked-list",
        "name": "Simple Linked List",
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        "slug": "custom-set",
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        "topics": [
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        "slug": "isbn-verifier",
        "name": "ISBN Verifier",
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        "slug": "protein-translation",
        "name": "Protein Translation",
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        "name": "Parallel Letter Frequency",
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      {
        "slug": "meetup",
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        "slug": "palindrome-products",
        "name": "Palindrome Products",
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        "topics": [
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        "slug": "connect",
        "name": "Connect",
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}