Dijkstra算法
............\Debug
............\.....\robotroute.exe
............\.....\robotroute.ilk
............\.....\robotroute.obj
............\.....\robotroute.pch
............\.....\robotroute.pdb
............\.....\robotroute.sbr
............\.....\vc60.idb
............\.....\vc60.pdb
............\Text.dat
............\optimal
............\.......\optpoint.dat
............\robotroute.cpp
............\robotroute.dsp
............\robotroute.dsw
............\robotroute.h
............\robotroute.ncb
............\robotroute.opt
............\robotroute.plg