阶梯矩阵 ........\Debug ........\.....\juzhen.obj ........\.....\vc60.idb ........\.....\vc60.pdb ........\.....\阶梯矩阵.exe ........\.....\阶梯矩阵.ilk ........\.....\阶梯矩阵.pch ........\.....\阶梯矩阵.pdb ........\juzhen.cpp ........\阶梯矩阵.dsp ........\阶梯矩阵.dsw ........\阶梯矩阵.ncb ........\阶梯矩阵.opt ........\阶梯矩阵.plg