private static void ApplyComplexRules(Puzzle puzzle)
{
foreach (var complexRule in complexRules)
{
puzzle.ApplyComplexRule(complexRule);
}
RefreshNumberedRanges(puzzle);
RefreshNumberListRanges(puzzle);
}
public static Puzzle Solve(Puzzle puzzle)
{
numberListRanges.Clear();
notDoneRanges.Clear();
if (puzzle.FinishedPuzzle())
{
return(puzzle);
}
CreateNumberListRanges(puzzle);
puzzle.ApplyComplexRule(new SummaryRule());
int maxStep = puzzle.Rows.Count * puzzle.Columns.Count;
int actualStep = 0;
while (!puzzle.FinishedPuzzle() && actualStep <= maxStep)
{
ApplyComplexRules(puzzle);
ApplySimpleRules(puzzle);
RefreshNumberListRanges(puzzle);
CutUnnecessaryNumberedRangesEnds();
CutUnnecessaryNumberListRangesEnds();
CalculateNumberedRanges();
actualStep++;
}
return(puzzle);
}