In each step the LZSS algorithm sends either a character or a <position, length> pair. Among these, perhaps character \"e\" appears more frequently than \"x\", and a <position, length> pair of length 3 might be commoner than one of length

字典压缩算法，包括了长见的几种算法，C语言实现-Dictionary compression algorithm

该代码使用lzss压缩算法来压缩单片机程序，节约嵌入式方案的Flash容量。用法：lzss e/d sourcefile destfile， e/d是二选一，压缩和解压。-This code is use to compress binary file, for reducing flash size.