private static string DecodeWithHuffman(string dictFilename, byte[] bytes)
{
var serializedDict = File.ReadAllText(dictFilename);
var rates = serializedDict.Split('操').Select(x =>
{
var chr = x[0];
var rate = int.Parse(x.Substring(1, x.Length - 1));
return(new { chr, rate });
}).ToDictionary(x => x.chr, x => x.rate);
var huffmanTree = new HuffmanDecoder();
huffmanTree.BuildWithRates(rates);
return(huffmanTree.Decode(new BitArray(bytes)));
}
