计算两个基因传的最大匹配值，输入两个字符串形式的基因，返回它们的最大匹配值-Compute the max value of two Gene strings.Input two Gene in the form of string, you can get the max value of them.

genetic optimizer : Genetic algorithms are heuristic search techniques that incorporate in a computational setting, the biological notion of evolution by means of natural selection. This subroutine implements the three basic operations of