新建文件夹
..........\手机短号
..........\........\手机短号.cpp
..........\........\手机短号.dsw
..........\........\手机短号.opt
..........\求和
..........\....\qiuhe.cpp
..........\....\求和.dsw
..........\....\求和.opt
..........\银行利率
..........\........\银行利率..cpp
..........\........\银行利率.dsw
..........\........\银行利率.opt