matrix\Debug\matrix.exe
......\.....\matrix.ilk
......\.....\matrix.obj
......\.....\matrix.pch
......\.....\matrix.pdb
......\.....\vc60.idb
......\.....\vc60.pdb
......\Debug
......\matrix.cpp
......\matrix.dsp
......\matrix.dsw
......\matrix.ncb
......\matrix.opt
......\matrix.plg
matrix
input.txt
output.txt