private static int GetTotalHealth(TreeChar tree, string[] genes, int[] health, int first, int last, string d)
{
List <StringSearchResult> ahoCorasickMatching = tree.FindAll(d);
Dictionary <string, List <int> > ahoCorasickMatchingDict = ahoCorasickMatching.GroupBy(a => a.Keyword).ToDictionary(a => a.Key, a => a.Select(b => b.Index).ToList());
int result = 0;
for (int i = first; i <= last; i++)
{
if (ahoCorasickMatchingDict.ContainsKey(genes[i]))
{
foreach (int index in ahoCorasickMatchingDict[genes[i]])
{
if (index + genes[i].Length < last)
{
result += health[index];
}
}
}
}
return(result);
}
