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