4.2.oldowns.ps

是multiuser detection 这本书的习题解答, 很有用的书.

%!PS-Adobe-2.0
%%Creator: dvipsk 5.58f Copyright 1986, 1994 Radical Eye Software
%%Title: verdu32.dvi
%%Pages: 1
%%PageOrder: Ascend
%%BoundingBox: 0 0 612 792
%%DocumentPaperSizes: Letter
%%EndComments
%DVIPSCommandLine: dvips verdu32
%DVIPSParameters: dpi=600, comments removed
%DVIPSSource:  TeX output 1999.03.08:1620
%%BeginProcSet: tex.pro
/TeXDict 250 dict def TeXDict begin /N{def}def /B{bind def}N /S{exch}N
/X{S N}B /TR{translate}N /isls false N /vsize 11 72 mul N /hsize 8.5 72
mul N /landplus90{false}def /@rigin{isls{[0 landplus90{1 -1}{-1 1}
ifelse 0 0 0]concat}if 72 Resolution div 72 VResolution div neg scale
isls{landplus90{VResolution 72 div vsize mul 0 exch}{Resolution -72 div
hsize mul 0}ifelse TR}if Resolution VResolution vsize -72 div 1 add mul
TR[matrix currentmatrix{dup dup round sub abs 0.00001 lt{round}if}
forall round exch round exch]setmatrix}N /@landscape{/isls true N}B
/@manualfeed{statusdict /manualfeed true put}B /@copies{/#copies X}B
/FMat[1 0 0 -1 0 0]N /FBB[0 0 0 0]N /nn 0 N /IE 0 N /ctr 0 N /df-tail{
/nn 8 dict N nn begin /FontType 3 N /FontMatrix fntrx N /FontBBox FBB N
string /base X array /BitMaps X /BuildChar{CharBuilder}N /Encoding IE N
end dup{/foo setfont}2 array copy cvx N load 0 nn put /ctr 0 N[}B /df{
/sf 1 N /fntrx FMat N df-tail}B /dfs{div /sf X /fntrx[sf 0 0 sf neg 0 0]
N df-tail}B /E{pop nn dup definefont setfont}B /ch-width{ch-data dup
length 5 sub get}B /ch-height{ch-data dup length 4 sub get}B /ch-xoff{
128 ch-data dup length 3 sub get sub}B /ch-yoff{ch-data dup length 2 sub
get 127 sub}B /ch-dx{ch-data dup length 1 sub get}B /ch-image{ch-data
dup type /stringtype ne{ctr get /ctr ctr 1 add N}if}B /id 0 N /rw 0 N
/rc 0 N /gp 0 N /cp 0 N /G 0 N /sf 0 N /CharBuilder{save 3 1 roll S dup
/base get 2 index get S /BitMaps get S get /ch-data X pop /ctr 0 N ch-dx
0 ch-xoff ch-yoff ch-height sub ch-xoff ch-width add ch-yoff
setcachedevice ch-width ch-height true[1 0 0 -1 -.1 ch-xoff sub ch-yoff
.1 sub]{ch-image}imagemask restore}B /D{/cc X dup type /stringtype ne{]}
if nn /base get cc ctr put nn /BitMaps get S ctr S sf 1 ne{dup dup
length 1 sub dup 2 index S get sf div put}if put /ctr ctr 1 add N}B /I{
cc 1 add D}B /bop{userdict /bop-hook known{bop-hook}if /SI save N @rigin
0 0 moveto /V matrix currentmatrix dup 1 get dup mul exch 0 get dup mul
add .99 lt{/QV}{/RV}ifelse load def pop pop}N /eop{SI restore userdict
/eop-hook known{eop-hook}if showpage}N /@start{userdict /start-hook
known{start-hook}if pop /VResolution X /Resolution X 1000 div /DVImag X
/IE 256 array N 0 1 255{IE S 1 string dup 0 3 index put cvn put}for
65781.76 div /vsize X 65781.76 div /hsize X}N /p{show}N /RMat[1 0 0 -1 0
0]N /BDot 260 string N /rulex 0 N /ruley 0 N /v{/ruley X /rulex X V}B /V
{}B /RV statusdict begin /product where{pop product dup length 7 ge{0 7
getinterval dup(Display)eq exch 0 4 getinterval(NeXT)eq or}{pop false}
ifelse}{false}ifelse end{{gsave TR -.1 .1 TR 1 1 scale rulex ruley false
RMat{BDot}imagemask grestore}}{{gsave TR -.1 .1 TR rulex ruley scale 1 1
false RMat{BDot}imagemask grestore}}ifelse B /QV{gsave newpath transform
round exch round exch itransform moveto rulex 0 rlineto 0 ruley neg
rlineto rulex neg 0 rlineto fill grestore}B /a{moveto}B /delta 0 N /tail
{dup /delta X 0 rmoveto}B /M{S p delta add tail}B /b{S p tail}B /c{-4 M}
B /d{-3 M}B /e{-2 M}B /f{-1 M}B /g{0 M}B /h{1 M}B /i{2 M}B /j{3 M}B /k{
4 M}B /w{0 rmoveto}B /l{p -4 w}B /m{p -3 w}B /n{p -2 w}B /o{p -1 w}B /q{
p 1 w}B /r{p 2 w}B /s{p 3 w}B /t{p 4 w}B /x{0 S rmoveto}B /y{3 2 roll p
a}B /bos{/SS save N}B /eos{SS restore}B end
%%EndProcSet
TeXDict begin 40258431 52099146 1000 600 600 (verdu32.dvi)
@start /Fa 1 55 df<00000001C000000001C000000003C00000000380000000078000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>54
D E /Fb 4 62 df<00000380000000000380000000000380000000000380000000000380
000000000380000000000380000000000380000000000380000000000380000000000380
000000000380000000000380000000000380000000000380000000000380000000000380
0000000003800000000003800000000003800000000003800000000003800000FFFFFFFF
FFFCFFFFFFFFFFFCFFFFFFFFFFFC00000380000000000380000000000380000000000380
000000000380000000000380000000000380000000000380000000000380000000000380
000000000380000000000380000000000380000000000380000000000380000000000380
000000000380000000000380000000000380000000000380000000000380000000000380
00002E2F7CA737>43 D<000C00003C00007C0003FC00FFFC00FC7C00007C00007C00007C
00007C00007C00007C00007C00007C00007C00007C00007C00007C00007C00007C00007C
00007C00007C00007C00007C00007C00007C00007C00007C00007C00007C00007C00007C
00007C00007C00007C00007C00007C00007C00007C00007C0000FE007FFFFE7FFFFE172C
7AAB23>49 D<007F800001FFF0000780FC000E003F001C001F8038000FC070000FC06000
07E0F00007E0FC0007F0FE0007F0FE0003F0FE0003F0FE0003F07C0007F0000007F00000
07F0000007E000000FE000000FC000001FC000001F8000003F0000007E0000007C000000
F8000001F0000003E0000007C000000F8000001E0000003C00000078000000F0003000E0
003001C0003003800060070000600E0000E01FFFFFE03FFFFFE07FFFFFC0FFFFFFC0FFFF
FFC01C2C7DAB23>I<FFFFFFFFFFFCFFFFFFFFFFFCFFFFFFFFFFFC000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000FFFFFF
FFFFFCFFFFFFFFFFFCFFFFFFFFFFFC2E137C9937>61 D E /Fc 12
119 df[<00000000003E00000000007E0000000000FC0000000001F80000000003F80000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>47 272 107 131 72 32
D[<F80000000000FC00000000007E00000000003F00000000003F80000000001F800000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>47 272 125 131 72 I<000000000007C000000000
000FC000000000001F8000000000001F8000000000003F0000000000007E000000000000