旅行商\1.6基础上改L为全局变量.txt ......\Debug\run.txt ......\.....\vc60.idb ......\.....\vc60.pdb ......\.....\visitor.exe ......\.....\visitor.ilk ......\.....\visitor.obj ......\.....\visitor.pch ......\.....\visitor.pdb ......\run.txt ......\visitor.cpp ......\visitor.dsp ......\visitor.dsw ......\visitor.h ......\visitor.ncb ......\visitor.opt ......\visitor.plg ......\yrr.txt ......\运行结果.txt ......\Debug 旅行商