lcs 求出全部的最长公共子序列,实验程序全部采用Java实现，编译器为J2SE SDK 1.5.0_06，集成环境为Eclipse 3.1.2。-lcs find all of the longest common subsequence, experimental procedure used in all Java implementation, the compiler for the J2SE SDK 1.5.0_06, an integrated environment for Ec