wujiao.m是五角星去交叉程序，用于使求出的tsp去交叉，应用见我上载的ant-tsp-elimcross程序 nixu.m是wujiao.m求逆序的测试程序-wujiao.m is five-pointed star to cross procedures for so to get the cross-tsp. I see on the application contained in the ant-tsp - elimcross nixu.m is wujiao procedur