public static async Task BruteforceProblems()
{
var contestReq = new ContestListRequest();
var contests = await contestReq.GetContestListAsync(includeGym : false);
foreach (var contest in contests.Where(i => i.Phase == ContestPhase.FINISHED))
{
var req = new ContestStandingsRequest();
var contestDetails = await req.GetContestStandingsAsync(contestId : contest.Id, from : 1, count : 1);
var contestProblems = contestDetails?.Problems;
if (contestProblems == null)
{
continue;
}
foreach (var problem in contestProblems)
{
if (problem.Index == "C" && problem.Tags.Contains("fft"))
{
Console.WriteLine($"Found at ContestId: {problem.ContestId}");
}
}
}
Console.WriteLine("Done!");
}
public static async Task BuildGym()
{
var req = new ContestListRequest();
var gymList = await req.GetContestListAsync(true);
Dictionary <int, List <Problem> > dic = new Dictionary <int, List <Problem> >();
foreach (var contest in gymList)
{
var req2 = new ContestStandingsRequest();
var standings = await req2.GetContestStandingsAsync(contest.Id, 1, 1);
dic.Add(contest.Id, new List <Problem>());
foreach (var problem in standings.Problems)
{
dic[contest.Id].Add(problem);
}
}
Console.WriteLine("Done");
var properDic = dic.ToDictionary(k => k.Key.ToString(), v => v.Value);
var serializer = new JavaScriptSerializer().Serialize(properDic);
File.WriteAllText("contests.json", serializer);
}
public static async void GetLegends()
{
var req = new ContestListRequest();
var contests = await req.GetContestListAsync();
contests = contests.Where(i => i.Phase == ContestPhase.FINISHED).ToList();
foreach (var contest in contests)
{
try
{
var req2 = new ContestStandingsRequest();
var standings = await req2.GetContestStandingsAsync(contest.Id, 1, 1, null, 0, false);
var users = standings.Rows.FindAll(i => i.Rank == 1);
foreach (var user in users)
{
if (count.ContainsKey(user.Party.Members[0].Handle))
{
count[user.Party.Members[0].Handle]++;
}
else
{
count.Add(user.Party.Members[0].Handle, 1);
}
}
await Task.Delay(205);
}
catch { }
}
count = count.OrderByDescending(i => i.Value).ToDictionary(x => x.Key, x => x.Value);
int ok = 0;
foreach (var x in count)
{
Console.WriteLine($"{ok + 1}) {x.Key} has {x.Value} wins.");
ok++;
if (ok == 25)
{
break;
}
}
}
public async Task ContestList(int count = 0)
{
var contestRequest = new ContestListRequest();
var contests = await contestRequest.GetContestListAsync(includeGym : false);
contests.Reverse();
if (count <= 0)
{
count = contests.Count();
}
var embed = new EmbedBuilder
{
Description = "***>> List of upcoming contests:***",
Color = Color.Red
};
foreach (var contest in contests.Where(i => i.Phase == ContestPhase.BEFORE))
{
if (count == 0)
{
break;
}
var Name = contest.Name;
var Url = "https://codeforces.com/contests/" + contest.Id.ToString();
var Type = contest.Type;
var StartTime = DateTimeOffset.FromUnixTimeSeconds(contest.StartTime).AddHours(7);
var DurationMin = (int)TimeSpan.FromSeconds(contest.Duration).TotalMinutes;
var Author = contest.Author;
string StartDate = $"*{DateTimeFormatInfo.CurrentInfo.GetAbbreviatedMonthName(StartTime.Month)}/{StartTime.Day}/{StartTime.Year}* at {StartTime.Hour}:{((StartTime.Minute < 10) ? $"0{StartTime.Minute}" : $"{StartTime.Minute}")} UTC+7";
string Duration = $"{(int)(DurationMin / 60)}h " + ((DurationMin % 60 < 10) ? $"0{DurationMin % 60}m" : $"{DurationMin % 60}m");
embed.AddField($"{StartDate}",
$"[{Name}]({Url})\nLength: {Duration}\nAuthor: {Author}");
--count;
}