static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var collection = new CharCountCollection("poultry outwits ants");
var list = new RegexFilterList(collection, File.ReadAllText("wordlist"));
var sb = new StringBuilder();
var collBuilder = new CombinationBuilder();
var lst = collBuilder.GetPossibleMatches(list, collection);
}
public static string ToRegex(this CharCountCollection collection)
{
var sb = new StringBuilder();
foreach (var charCount in collection)
{
sb.Append(charCount.Character);
}
return($@"\n(?<word>[{sb.ToString()}]{{1,{collection.TotalLength()}}})\r");
}
private void Combine(RegexFilterList list, CharCountCollection collection, List <string> current)
{
if (current == null)
{
current = new List <string>();
}
var l = list.Copy();
var c = collection.Copy();
if (current.Any())
{
c.MakeWord(current.Last());
}
if (!l.Any())
{
return;
}
foreach (var word in l)
{
if (current.Contains(word))
{
continue;
}
if (c.Any())
{
current.Add(word);
Combine(l, c, current);
}
else
{
current.Add(word);
_combinations.Add(current.Aggregate((i, j) => i + " " + j));
}
}
}
public IEnumerable <string> GetPossibleMatches(RegexFilterList list, CharCountCollection collection)
{
Combine(list, collection, null);
return(_combinations);
}
