//SOL
private static void Solve(int[] arr, InOut.Ergebnis erg)
{
string res = "";
IQueue <int> q = new PrioArrayQueue <int>(arr[0], (z, z2) => z.CompareTo(z2));
for (int i = 1; i < arr.Length; i++)
{
if (arr[i] == -1)
{
q.Dequeue();
}
else
{
q.Enqueue(arr[i]);
}
}
while (!q.IsEmpty())
{
res += q.Dequeue() + " ";
}
erg.Setze(res.Trim(' '));
}
public static void Scheduler(char[] tasks, int delay, InOut.Ergebnis erg)
{
Dictionary <char, int> lastPos = new Dictionary <char, int>();
LinkedList <char> list = new LinkedList <char>();
PrioArrayQueue <Payload> q = new PrioArrayQueue <Payload>((p, p2) => p.wait.CompareTo(p2.wait));
q.AddStringConverter(p => p.c + ", ");
int time = 0;
int count = 0;
Wrapper <char> task = new Wrapper <char>();
while (!q.IsEmpty() || count < tasks.Length)
{
task.IsNull = true;
if (count < tasks.Length)
{
task.Val = tasks[count++];
if (lastPos.ContainsKey(task.Val)) // Check if already encounterd
{
if (time - lastPos[task.Val] <= delay) // Check if delay time has run out; If then immideatly add to List instead of queuing // Still in Delay
{
q.Enqueue(new Payload(task.Val, time + 1 + (delay - time + lastPos[task.Val]))); // Put in Prio qeue (calculate minimum next time step)
lastPos[task.Val] += delay + 1; // simulate listing by adding delay time
continue;
}
}
else
{
lastPos.Add(task.Val, 0);
}
}
if (task.IsNull)
{
task.Val = q.Peek().wait <= time?q.Dequeue().c : '/';
}
list.AddLast(task.Val);
if (task.Val != '/')
{
lastPos[task.Val] = Math.Max(time, lastPos[task.Val]);
}
time++;
}
erg.Setze(list.ToArray());
}
public static void FindClosestPoints(Helfer.Point[] points, int k, InOut.Ergebnis erg)
{
Func <Helfer.Point, int> GetDistance = p => p.X * p.X + p.Y * p.Y; // Distance to origin squared
PrioArrayQueue <Helfer.Point> prioQ = new PrioArrayQueue <Helfer.Point>(k, (p, p2) => GetDistance(p).CompareTo(GetDistance(p2)), true);
foreach (Helfer.Point p in points)
{
prioQ.Enqueue(p);
}
Helfer.Point[] ergArr = new Helfer.Point[k];
for (int i = 0; i < ergArr.Length; i++)
{
ergArr[i] = prioQ.Dequeue();
}
erg.Setze(ergArr);
}