动态规划
........\Debug
........\.....\dongtai.exe
........\.....\dongtai.ilk
........\.....\dongtai.obj
........\.....\dongtai.opt
........\.....\dongtai.pch
........\.....\dongtai.pdb
........\.....\fengzhi.obj
........\.....\tanxin.obj
........\.....\vc60.idb
........\.....\vc60.pdb
........\dongtai.cpp
........\dongtai.dsp
........\dongtai.dsw
........\dongtai.ncb
........\dongtai.opt
........\dongtai.plg
........\input.txt
........\output.txt