private static Lookup CalculateStatistic(string line)
{
var peaces = new Lookup();
var last_symbol = line[0];
var current_peace = new Peace(1);
for (var i = 1; i < line.Length; ++i)
{
var current_symbol = line[i];
if (current_symbol != last_symbol)
{
current_peace.End = i;
peaces.Add(current_peace);
var previousSum = current_peace.AggregatedSum;
var new_length = current_peace.End - current_peace.Start;
current_peace = new Peace(i + 1);
current_peace.AggregatedSum = previousSum + new_length;
last_symbol = current_symbol;
}
}
current_peace.End = line.Length;
peaces.Add(current_peace);
return(peaces);
}
public void Add(Peace item)
{
var node = new Node <Peace>(item);
if (_head == null)
{
_head = node;
_last = node;
}
else
{
_last.Next = node;
_last = node;
}
_count++;
}
private static bool InBound(Peace peace, int high)
{
return(peace.Start <= high);
}
