File list (Check if you may need any files):
PL0源程序
.........\++&--.COD
.........\++&--.PL0
.........\+=&-=.COD
.........\+=&-=.PL0
.........\E01.COD
.........\else.COD
.........\else.PL0
.........\P1.COD
.........\P1.PL0
.........\PL01.bpr
.........\PL01.cpp
.........\PL01.exe
.........\PL01.obj
.........\PL01.res
.........\PL01.tds
.........\PL01.~bpr
.........\repeat.COD
.........\repeat.pl0
.........\Unit1.cpp
.........\Unit1.ddp
.........\Unit1.dfm
.........\Unit1.h
.........\Unit1.obj
.........\Unit1.~cpp
.........\Unit1.~ddp
.........\Unit1.~dfm
.........\Unit1.~h