nqueen
......\nqueen
......\......\Debug
......\......\n.cpp
......\......\n.dsp
......\......\n.dsw
......\......\n.ncb
......\......\n.opt
......\......\n.plg
......\......\nqueen.dsp
......\......\nqueen.dsw
......\......\nqueen.ncb
......\......\nqueen.plg