File list (Check if you may need any files):
全国交通
........\代码
........\....\editcity.c
........\....\editfcost.c
........\....\edittcost.c
........\....\goodbye.c
........\....\head.h
........\....\main.c
........\....\rCfile.c
........\....\rFfile.c
........\....\rTfile.c
........\....\search.c
........\....\short_path.c
........\....\wCfile.c
........\....\welcome.c
........\....\wFfile.c
........\....\wTcost.c
........\全国交通课程设计试验报告.doc
........\可执行文件
........\..........\city.txt
........\..........\fcost.txt
........\..........\tcost.txt
........\..........\全国交通咨询系统.exe