public object Clone()
{
id = counter++;
var res = new ProblemResult();
res.Time = Time;
res.Songs = new List <Track>(Songs);
return(res);
}
private void Test(int part, ProblemResult res)
{
if (Results.Count < MaxResultCount || Results[0].Time < TotalSecunds)
{
if (res.Time + Tracks[part].TotalSecunds <= TotalSecunds)
{
var resCopy = (ProblemResult)res.Clone();
if (!IsLast(part))
{
lock (lobj)
{
TaskCounter++;
Task t1 = Task.Run(() => Test(part + 1, resCopy));
}
}
res.Time += Tracks[part].TotalSecunds;
res.Songs.Add(Tracks[part]);
if (!IsLast(part) && res.Time < TotalSecunds)
{
lock (lobj)
{
TaskCounter++;
Task t2 = Task.Run(() => Test(part + 1, res));
}
}
else
{
TryAddResult(res);
}
}
else
{
TryAddResult(res);
}
}
lock (lobj)
{
TaskCounter--;
try
{
if (TaskCounter == 0)
{
Completition.SetResult(Results);
}
}
catch (Exception ex)
{
}
}
}
private void TryAddResult(ProblemResult res)
{
if (res.Time > MaxResultTime)
{
MaxResultTime = res.Time;
Results.Clear();
Results.Add(res);
}
else if (res.Time == MaxResultTime)
{
Results.Add(res);
}
}