File list (Check if you may need any files):
BaLan\BaLan.ncb
.....\BaLan.sln
.....\BaLan.suo
.....\BaLan.vcproj
.....\BaLan.vcproj.TOAN-PC.TOAN-PC.user
.....\BieuThuc.cpp
.....\BieuThuc.h
.....\bieuthuc.txt
.....\Debug\BaLan.exe
.....\.....\BaLan.exe.embed.manifest
.....\.....\BaLan.exe.embed.manifest.res
.....\.....\BaLan.exe.intermediate.manifest
.....\.....\BaLan.ilk
.....\.....\BaLan.pdb
.....\.....\BieuThuc.obj
.....\.....\BuildLog.htm
.....\.....\main.obj
.....\.....\mt.dep
.....\.....\Stack.obj
.....\.....\Tree.obj
.....\.....\vc90.idb
.....\.....\vc90.pdb
.....\kq.txt
.....\main.cpp
.....\Stack.cpp
.....\Stack.h
.....\Tree.cpp
.....\Tree.h
.....\Debug
BaLan