多项式相加
..........\adder.cpp
..........\adder.dsp
..........\adder.dsw
..........\adder.ncb
..........\adder.opt
..........\adder.plg
..........\Debug
..........\.....\adder.exe
..........\.....\adder.obj
..........\.....\adder.pdb
..........\.....\vc60.pdb