外弹道\11.cpp
......\11.dsp
......\11.dsw
......\11.ncb
......\11.opt
......\11.plg
......\canshu.txt
......\Debug\11.exe
......\.....\11.ilk
......\.....\11.obj
......\.....\11.pch
......\.....\11.pdb
......\.....\vc60.idb
......\.....\vc60.pdb
......\Debug
外弹道