{
  "blurb": "Determine if a word or phrase is an isogram.",
  "authors": [],
  "contributors": [
    "dector",
    "eparovyshnaya",
    "jtigger",
    "lihofm",
    "mdowds",
    "nithia",
    "sdavids13",
    "sjwarner-bp",
    "SleeplessByte",
    "stkent",
    "uzilan"
  ],
  "files": {
    "solution": [
      "src/main/kotlin/Isogram.kt"
    ],
    "test": [
      "src/test/kotlin/IsogramTest.kt"
    ],
    "example": [
      ".meta/src/main/kotlin/Isogram.kt"
    ]
  },
  "source": "Wikipedia",
  "source_url": "https://en.wikipedia.org/wiki/Isogram"
}

{
  "blurb": "Determine if a word or phrase is an isogram.",
  "authors": [
    "gandrianakis"
  ],
  "contributors": [
    "dector",
    "eparovyshnaya",
    "jtigger",
    "lihofm",
    "mdowds",
    "nithia",
    "sdavids13",
    "sjwarner-bp",
    "SleeplessByte",
    "stkent",
    "uzilan"
  ],
  "files": {
    "solution": [
      "src/main/kotlin/Isogram.kt"
    ],
    "test": [
      "src/test/kotlin/IsogramTest.kt"
    ],
    "example": [
      ".meta/src/main/kotlin/Isogram.kt"
    ]
  },
  "source": "Wikipedia",
  "source_url": "https://en.wikipedia.org/wiki/Isogram"
}

Add gandrianakis as an exercise author
Add gandrianakis as an exercise author