public void LoadUserData(LimpUser user)
{
ResponseContainer <List <Submission> > response = CodeforcesClient
.User
.Status(user.CodeforcesHandle)
.Result;
response.ThrowExceptionIfFailed();
IEnumerable <Submission> okSubmission = response
.Result
.Where(s => s.Verdict == SubmissionVerdictEnum.Ok);
IEnumerable <string> solvedProblems = okSubmission
.Select(s => $"{s.Problem.ContestId}{s.Problem.Index}")
.Distinct();
user.CodeforcesSubmissions = solvedProblems.ToList();
}