- AtCoderの全コンテスト情報を取得できます
| Field | Description |
|---|---|
| id | String.Contest id. Contest URL is https://beta.atcoder.jp/contests/{id} |
| title | String. Contest title. |
| startTimeSeconds | Integer.Contest start time in unix format. |
| durationSeconds | Integer.Duration of the contest in seconds. |
| ratedRange | String. Contest rated range. |