poly\commad.h
....\main.c
....\main.dsp
....\main.dsw
....\main.ncb
....\main.opt
....\main.plg
....\poly.c
....\poly.h
....\polyfinal.dsp
....\polyfinal.dsw
....\polyfinal.ncb
....\polyfinal.opt
....\polyfinal.plg
poly