{
  "ok": true,
  "data": [
    "atcoder",
    "codechef",
    "codeforces",
    "hackerearth",
    "hackerrank",
    "leetcode",
    "toph"
  ],
  "alias": {
    "1": "atcoder",
    "2": "codechef",
    "3": "codeforces",
    "4": "hackerearth",
    "5": "hackerrank",
    "6": "leetcode",
    "7": "toph"
  }
}