public static void main(final String[] args) {
		Hashtable<Character,Integer> dist = new Hashtable<Character,Integer>();
		dist.put('A', 23);
		dist.put('C', 17);
		dist.put('E', 19);
		dist.put('S', 3);
		System.out.println(dist);
		Huffman<Character> huff = new Huffman<Character>(dist);
		System.out.println(huff);
		System.out.println(huff.getSymbols());
		System.out.println(huff.getCodes());
	}