curl --location --request GET '/contest//ranking/'{
"users": [
{
"id": 0,
"username": "string",
"real_name": "string",
"problems": [
{
"name": "string",
"status": 0,
"score": 0,
"time": "string",
"submission_id": 0,
"id": 0
}
],
"score": 0
}
],
"time": "string"
}