program\新建 文本文档.txt
.......\....文件夹\ch02\BAT01.txt
.......\..........\....\exam0201.lpk
.......\..........\....\exam0201.ltx
.......\..........\....\exam0201.mps
.......\..........\....\exam0202.ltx
.......\..........\....\exam0203.ltx
.......\..........\....\exam0204.ltx
.......\..........\....\exam0205.ltx
.......\..........\....\exam0206.ltx
.......\..........\....\exam0207.ltx
.......\..........\....\exam0208.ltx
.......\..........\....\exam0209.ltx
.......\..........\....\exam0210.ltx
.......\..........\....\RESULT0201.TXT
.......\..........\...3\exam0303.lg4
.......\..........\....\IQP03O2b.lg4
.......\..........\....\location.lg4
.......\..........\....\MATCH.lg4
.......\..........\....\ShorestPath.lg4
.......\..........\...4\1.ldt
.......\..........\....\2.ldt
.......\..........\....\3.ldt
.......\..........\....\BATO2.ltf
.......\..........\....\exam0401.doc
.......\..........\....\exam0401.lg4
.......\..........\....\exam0402.lg4
.......\..........\....\exam0403.lg4
.......\..........\....\exam0403.txt
.......\..........\....\exam0404.lg4
.......\..........\....\exam0405.xls
.......\..........\....\mydata.xls
.......\..........\....\myfile.ldt
.......\..........\....\result\1.TXT
.......\..........\....\......\2.TXT
.......\..........\....\......\3.TXT
.......\..........\....\......\AAA.TXT
.......\..........\....\......\BBB.TXT
.......\..........\....\......\CCC.TXT
.......\..........\...5\exam0501a.lg4
.......\..........\....\exam0501b.ltx
.......\..........\....\exam0501c.lg4
.......\..........\....\exam0502.ldt
.......\..........\....\exam0502.lg4
.......\..........\....\exam0502.ltx
.......\..........\....\exam0503a.ltx
.......\..........\....\exam0503b.ltx
.......\..........\....\exam0503c.lg4
.......\..........\....\exam0503d.lg4
.......\..........\....\exam0504a.ltx
.......\..........\....\exam0504b.ltx
.......\..........\....\exam0505.txt
.......\..........\....\exam0505a.lg4
.......\..........\....\exam0505b.lg4
.......\..........\....\exam0506a.ltx
.......\..........\....\exam0506b.ltx
.......\..........\....\exam0507a.lg4
.......\..........\....\exam0507b.lg4
.......\..........\....\exam0507c.lg4
.......\..........\....\exam0508a.ltx
.......\..........\....\exam0508b.ltx
.......\..........\...6\AUCTION.txt
.......\..........\....\exam0601.LTX
.......\..........\....\exam0602.LTX
.......\..........\....\exam0603.lg4
.......\..........\....\exam0604.lg4
.......\..........\....\exam0605a.LTX
.......\..........\....\exam0605b.lg4
.......\..........\....\exam0606.lg4
.......\..........\....\exam0607.lg4
.......\..........\....\exam0608a.lg4
.......\..........\....\exam0608b.lg4
.......\..........\....\exam0609.LTX
.......\..........\....\exam0610.lg4
.......\..........\....\exam0611a.lg4
.......\..........\....\exam0611b.lg4
.......\..........\....\exam0612.lg4
.......\..........\....\exam0612a.LTX
.......\..........\....\regress.lg4
.......\..........\...7\exam0702.lg4
.......\..........\....\exam0702.ltx
.......\..........\....\exam0704.lg4
.......\..........\....\exam0704.ltx
.......\..........\....\exam0705.lg4
.......\..........\....\exam0706a.lg4
.......\..........\....\exam0706b.lg4
.......\..........\....\exam0708.lg4
.......\..........\....\exam0709.lg4
.......\..........\....\exam0710.lg4
.......\..........\....\exam0712a.lg4
.......\..........\....\exam0712b.lg4
.......\..........\....\exam0714.lg4
.......\..........\....\exam0716.lg4
.......\..........\....\exam0718.lg4
.......\..........\....\exam0720.ltx
.......\..........\....\exam0721.lg4
.......\..........\....\exam0722.lg4
.......\..........\....\exam0724.ltx
.......\..........\....\exam0725.lg4
.......\..........\....\exam0726.lg4