protected void match_rearrange(XmlElement node, string type)
{
int count;
int[][] array;
XmlNodeList nodelist;
XmlElement curnode;
Random rand;
IComparer cmp = new JaggedComparer();
object[] nodearray;
Thread.Sleep(13);
rand = new Random();
debugbox.Value += "In match_rearrange\n";
nodelist = node.GetElementsByTagName(type);
count = nodelist.Count;
array = new int[count][];
nodearray = new object[count];
for (int i = 0; i < count; i++)
{
array[i] = new int[2];
array[i][0] = (int)rand.Next();
array[i][1] = i;
debugbox.Value += "Set entry[" + i + "] to pos: " + array[i][0] + "\n";
/* Always pop off the first one. */
curnode = (XmlElement)node.RemoveChild(nodelist[0]);
nodearray[i] = (object)curnode;
}
for (int i = 0; i < count; i++)
{
debugbox.Value += "0: " + array[i][0] + " 1: " + array[i][1] + "\n";
}
Array.Sort(array, cmp);
for (int i = 0; i < count; i++)
{
debugbox.Value += "Selected entry[" + array[i][1] + "] in pos: " + i + "\n";
curnode = (XmlElement)nodearray[array[i][1]];
curnode.SetAttribute("position", (i + 1).ToString());
node.AppendChild(curnode);
}
}
protected void order_finisher(ref XmlElement node)
{
int count;
int[][] array;
XmlNodeList answerlist;
XmlElement curnode;
Random rand = new Random();
IComparer cmp = new JaggedComparer();
object[] nodearray;
debugbox.Value += "In order finisher!\n";
answerlist = node.GetElementsByTagName("ANSWER");
count = answerlist.Count;
array = new int[count][];
nodearray = new object[count];
for (int i = 0; i < count; i++)
{
array[i] = new int[2];
array[i][0] = (int)rand.Next();
array[i][1] = i;
debugbox.Value += "Set entry[" + i + "] to pos: " + array[i][0] + "\n";
/* Always pop off the first one. */
curnode = (XmlElement)node.RemoveChild(answerlist[0]);
nodearray[i] = (object)curnode;
}
for (int i = 0; i < count; i++)
{
debugbox.Value += "0: " + array[i][0] + " 1: " + array[i][0] + "\n";
}
Array.Sort(array, cmp);
for (int i = 0; i < count; i++)
{
debugbox.Value += "Selected entry[" + array[i][1] + "] in pos: " + i + "\n";
curnode = (XmlElement)nodearray[array[i][1]];
curnode.SetAttribute("position", (i + 1).ToString());
node.AppendChild(curnode);
}
}
public static int luckBalance(int k, List <List <int> > contests)
{
int luckBalance = 0;
//int[][] arr = new int [contests.Count][];
//for (int i = 0; i < contests.Count; i++)
//{
// arr[i] = new[] {contests[i][0], contests[i][1]};
//}
var arr = contests.Select(x => x.ToArray()).ToArray();
JaggedComparer comp = new JaggedComparer();
Array.Sort(arr, comp);
for (int i = 0; i < arr.Length; i++)
{
int luck = arr[i][0];
int importance = arr[i][1];
if (importance == 1 && k > 0)
{
k--;
luckBalance += luck;
}
else if (importance == 1 && k == 0)
{
luckBalance -= luck;
}
if (importance == 0)
{
luckBalance += luck;
}
}
return(luckBalance);
}
