.classpath .project BitReader.class BitReader.java BitWriter.class BitWriter.java decoded.txt huff file format.vsd HuffmanTextDecoder.class HuffmanTextDecoder.java HuffmanTextEncoder.class HuffmanTextEncoder.java HuffmanTreeNode.class HuffmanTreeNode.java MinHeap.class MinHeap.java out.huff Util.class Util.java 平凡的世界.txt