#reader(libread.sswxme)WXME0108 ##
#|
This file uses the GRacket editor format.
Open this file in DrRacket version 6.6 or later to read it.
Most likely, it was created by saving a program in DrRacket,
and it probably contains a program with non-text elements
(such as images or comment boxes).
http://racket-lang.org/
|#
32 7 #wxtext
3 1 6 #wxtab
1 1 8 #wximage
2 0 8 #wxmedia
4 1 34 #(lib syntax-browser.ss mrlib)
1 0 36 #(lib cache-image-snip.ss mrlib)
1 0 68
(
#((lib image-core.ss mrlib) (lib image-core-wxme.rkt mr
#lib))
) 1 0 16 #drscheme:number
3 0 44 #(lib number-snip.ss drscheme private)
1 0 36 #(lib comment-snip.ss framework)
1 0 93
(
#((lib collapsed-snipclass.ss framework) (lib collapsed-sni
#pclass-wxme.ss framework))
) 0 0 43 #(lib collapsed-snipclass.ss framework)
0 0 19 #drscheme:sexp-snip
0 0 29 #drscheme:bindings-snipclass%
1 0 101
(
#((lib ellipsis-snip.rkt drracket private) (lib ellipsi
#s-snip-wxme.rkt drracket private))
) 2 0 88
(
#((lib pict-snip.rkt drracket private) (lib pict-snip.r
#kt drracket private))
) 0 0 34 #(lib bullet-snip.rkt browser)
0 0 25 #(lib matrix.ss htdp)
1 0 22 #drscheme:lambda-snip%
1 0 29 #drclickable-string-snipclass
0 0 26 #drracket:spacer-snipclass
0 0 57
#(lib hrule-snip.rkt macro-debugger syntax-browser)
1 0 26 #drscheme:pict-value-snip%
0 0 45 #(lib image-snipr.ss slideshow private)
1 0 38 #(lib pict-snipclass.ss slideshow)
2 0 55 #(lib vertical-separator-snip.ss stepper private)
1 0 18 #drscheme:xml-snip
1 0 31 #(lib xml-snipclass.ss xml)
1 0 21 #drscheme:scheme-snip
2 0 34 #(lib scheme-snipclass.ss xml)
1 0 10 #text-box%
1 0 32 #(lib text-snipclass.ss xml)
1 0 1 6 #wxloc
0 0 61 0 1 #
0 75 1 #
0 10 90 -1 90 -1 3 -1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 255 255 255 1 -1 0 9
#Standard
0 75 12 #Courier New
0 18 90 -1 90 -1 3 -1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 255 255 255 1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 -1 -1 2 24
#framework:default-color
0 -1 1 #
1 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 255 255 255 -1 -1 2
1 #
0 -1 1 #
1 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1 1 1 150 0 150 0 0 0 -1 -1 2 15
#text:ports out
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 150 0 150 0 0 0 -1 -1 2 1
#
0 -1 1 #
1.0 0 -1 -1 93 -1 -1 -1 0 0 0 0 0 0 0 0 0 1.0 1.0 1.0 255 0 0 0 0 0 -1
-1 2 15 #text:ports err
0 -1 1 #
1 0 -1 -1 93 -1 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 255 0 0 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 175 0 0 0 -1 -1 2 17
#text:ports value
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 175 0 0 0 -1 -1 2 1
#
0 -1 1 #
1.0 0 92 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1.0 1.0 1.0 34 139 34 0 0 0 -1
-1 2 27 #Matching Parenthesis Style
0 -1 1 #
1.0 0 92 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1.0 1.0 1.0 34 139 34 0 0 0 -1
-1 2 1 #
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 38 38 128 0 0 0 -1 -1 2 37
#framework:syntax-color:scheme:symbol
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 38 38 128 0 0 0 -1 -1 2 38
#framework:syntax-color:scheme:keyword
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 38 38 128 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 194 116 31 0 0 0 -1 -1 2
38 #framework:syntax-color:scheme:comment
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 194 116 31 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 41 128 38 0 0 0 -1 -1 2 37
#framework:syntax-color:scheme:string
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 41 128 38 0 0 0 -1 -1 2 35
#framework:syntax-color:scheme:text
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 41 128 38 0 0 0 -1 -1 2 39
#framework:syntax-color:scheme:constant
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 41 128 38 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 132 60 36 0 0 0 -1 -1 2 49
#framework:syntax-color:scheme:hash-colon-keyword
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 132 60 36 0 0 0 -1 -1 2 42
#framework:syntax-color:scheme:parenthesis
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 132 60 36 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 255 0 0 0 0 0 -1 -1 2 36
#framework:syntax-color:scheme:error
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 255 0 0 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 -1 -1 2 36
#framework:syntax-color:scheme:other
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 -1 -1 2 16
#Misspelled Text
0 -1 1 #
1 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 81 112 203 0 0 0 -1 -1 2
38 #drracket:check-syntax:lexically-bound
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 81 112 203 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 178 34 34 0 0 0 -1 -1 2 28
#drracket:check-syntax:set!d
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 178 34 34 0 0 0 -1 -1 2 37
#drracket:check-syntax:unused-require
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 255 0 0 0 0 0 -1 -1 2 36
#drracket:check-syntax:free-variable
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 255 0 0 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 68 0 203 0 0 0 -1 -1 2 31
#drracket:check-syntax:imported
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 68 0 203 0 0 0 -1 -1 2 47
#drracket:check-syntax:my-obligation-style-pref
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 178 34 34 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 116 0 0 0 0 -1 -1 2 50
#drracket:check-syntax:their-obligation-style-pref
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 116 0 0 0 0 -1 -1 2 48
#drracket:check-syntax:unk-obligation-style-pref
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 139 142 28 0 0 0 -1 -1 2
49 #drracket:check-syntax:both-obligation-style-pref
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 139 142 28 0 0 0 -1 -1 2
26 #plt:htdp:test-coverage-on
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 -1 -1 2 1
#
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 1 0 0 0 0 0 0 255 165 0 0 0 0 -1 -1 2 27
#plt:htdp:test-coverage-off
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 1 0 0 0 0 0 0 255 165 0 0 0 0 -1 -1 4 1
#
0 70 1 #
1.0 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 1.0 1.0 1.0 1.0 1.0 1.0 0 0 0 0 0 0
-1 -1 4 4 #XML
0 70 1 #
1.0 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 1.0 1.0 1.0 1.0 1.0 1.0 0 0 0 0 0 0
-1 -1 2 37 #plt:module-language:test-coverage-on
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 -1 -1 2 38
#plt:module-language:test-coverage-off
0 -1 1 #
1 0 -1 -1 -1 93 -1 -1 0 1 0 0 0 1 0 0 0 0 0 0 255 165 0 0 0 0 -1 -1 4 1
#
0 71 1 #
1.0 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 1.0 1.0 1.0 1.0 1.0 1.0 0 0 0 0 0 0
-1 -1 4 1 #
0 -1 1 #
1.0 0 -1 -1 -1 -1 -1 -1 1 0 0 0 0 0 0 0 0 1.0 1.0 1.0 0 0 255 0 0 0 -1
-1 4 1 #
0 71 1 #
1.0 0 -1 -1 -1 -1 -1 -1 1 0 0 0 0 0 0 0 0 1.0 1.0 1.0 0 0 255 0 0 0 -1
-1 4 1 #
0 71 1 #
1.0 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1.0 1.0 1.0 0 100 0 0 0 0 -1
-1 4 1 #
0 71 1 #
1.0 0 -1 -1 93 -1 -1 -1 0 0 0 0 0 0 0 0 0 1.0 1.0 1.0 255 0 0 0 0 0 -1
-1 2 1 #
0 70 1 #
1.0 0 -1 -1 93 -1 -1 -1 0 0 0 0 0 0 0 0 0 1.0 1.0 1.0 148 0 211 0 0 0 -1
-1 2 1 #
0 70 1 #
1.0 0 -1 -1 -1 -1 -1 -1 1 0 0 0 0 0 0 0 0 1.0 1.0 1.0 0 0 255 0 0 0 -1
-1 0 1 #
0 -1 1 #
0 12 -1 -1 -1 -1 -1 -1 0 0 1 0 0 0 1.0 1.0 1.0 1.0 1.0 1.0 0 0 0 0 0 0
-1 -1 2 1 #
0 -1 1 #
0 12 -1 -1 -1 -1 -1 -1 0 0 1 0 0 0 1.0 1.0 1.0 1.0 1.0 1.0 0 0 0 0 0 0
-1 -1 2 1 #
0 -1 1 #
1 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 0 0 0 0 1 1 1 200 0 0 0 0 0 -1 -1
0 233 0 17 3 53
##| Did everything in the repl, so heres the readout.
0 0 17 29 1 #
0 0 17 3 38 #Welcome to DrRacket, version 6.6 [3m].
0 0 17 29 1 #
0 0 17 3 46 #Language: R5RS [custom]; memory limit: 128 MB.
0 0 17 29 1 #
0 0 17 3 32 #> (cons 1 (cons 2 (cons 3 ())))
0 0 17 29 1 #
0 0 17 3 7 #(1 2 3)
0 0 17 29 1 #
0 0 17 3 5 #> ()
0 0 17 29 1 #
0 0 17 3 2 #()
0 0 17 29 1 #
0 0 17 3 14 #> (list 1 2 3)
0 0 17 29 1 #
0 0 17 3 7 #(1 2 3)
0 0 17 29 1 #
0 0 17 3 43 #> (define a (cons 1 (cons 2 (cons 3 ()))))
0 0 17 29 1 #
0 0 17 3 32 #> (define b (cons 1 (cons 2 3)))
0 0 17 29 1 #
0 0 17 3 3 #> a
0 0 17 29 1 #
0 0 17 3 7 #(1 2 3)
0 0 17 29 1 #
0 0 17 3 3 #> b
0 0 17 29 1 #
0 0 17 3 9 #(1 2 . 3)
0 0 17 29 1 #
0 0 17 3 25 #> (equal? (list 1 2 3) a)
0 0 17 29 1 #
0 0 17 3 2 ##t
0 0 17 29 1 #
0 0 17 3 25 #> (equal? (list 1 2 3) b)
0 0 17 29 1 #
0 0 17 3 2 ##f
0 0 17 29 1 #
0 0 17 3 11 #> (list? a)
0 0 17 29 1 #
0 0 17 3 2 ##t
0 0 17 29 1 #
0 0 17 3 11 #> (list? b)
0 0 17 29 1 #
0 0 17 3 2 ##f
0 0 17 29 1 #
0 0 17 3 9 #> (= 3 4)
0 0 17 29 1 #
0 0 17 3 2 ##f
0 0 17 29 1 #
0 0 17 3 9 #> (= 3 3)
0 0 17 29 1 #
0 0 17 3 2 ##t
0 0 17 29 1 #
0 0 17 3 26 #> (= (list 1 2)(list 1 2))
0 0 17 29 1 #
0 226 17 1 #
4 -1.0 -1.0 0.0 0.0 0 7 2.0 500
(
#211PNGr
32
rIHDR , 000b
#6 j220230341 v351IDATh201315231{pT327}
#200277{357276w365B`!06313(517307vm23436206O
#36124222CRO333330-261]233x2462354223264n306i332i332
#3168236246366244235266203355`a
#la20 31230236S307216244
#211A342r2V217325256366275367uN377270222,@H221241S~3
#347237=277s317267277{356w317
#236U24422421424233C336331>U
#;32364×363334.27212242214230
#/245304264L322206231310tk376e)275u3041cfe$340332@
#340!267306aO214+
255372223aF5x275240*20023360R
#2222044]20723307371345177374
#27oE37322224631534235231314377
#37423733274217{24331X[\24Z3673153150iR?254332?
#362232J17\Gba372322%vm177223267243}IK(267fzX
#3401330232q5241365233ja374x3204aVs365Wx2302022l
#313201266m35035634623535u324305
#342IC(K3522231c26734270
#&20x330255311306232302374P365
#372*310/200336^314313227p227
#L20432221120f202242302 2674
#244200t32302a314256n334wN206q343 36g347256w251353K244
#L[Y|263320W1W274346z204l250*31017325256Y5241<” #”210Fy375334E:347-d334257>340231;Ka31224az240322B
#:2603535274z)Lt321343Ll:314
#Sw2259320251$;336337315256370315C253
) 500
(
#W301332262261*?/T273b31x274320323303+W272(x3565276
#377322K334365203227370IO24316
#237207x37344t247365365301371363
#374SO214351/375220357377315K
#24<367<257\35120223636360x” #”251]261214252202274220[22537T” #”274346336T205a`32726204202″ #”233226.1277372421^353212P” #”370334v324256_?8340275275{” #”35037027322733122364QT~7 321223247x#2433365{?`365362″ #”345203271;336y207370+377302S” #”23’@Q!d263274u240201367″ #”342251264241)213w30633721731″ #”270*317377210G3102065371301340″ #”34630726201?@374362e376335206″ #”322247267262251272372272A357356331″ #”C363313177K370370347x\n306342g)$367272516247263i363K” #”@+K374236Tu(20370323y177240PX 300277236357240`353263″ #”l336P{303201O21637307206240237/343347w343I*4M6d263″ #”231331=426`W304226301265263f:23
tyyt?2217e” #”v3735v200236N363L371t2522>V}343t(3617311244363320
#301310~236pa2537o302332376&357307223JR2034v,200j!
#9q366,306230&x=lv372330[W307271H344252344d,306
#267313247S251301272215522023717
#331,$22220L9320251324325-
#235v37222t267260220252r325
#25431617Q346322250t4363623
#2604L[220L$260223I210364
#222od251216365260w30716N206303 204;:x376367*250324
#$353327257323737.\304lj202266v210366:@9335271375z
) 500
(
#277A262Y247257255r263351(\
#274b201 353253326R[224207[
#223215c201Vfz\36237356(
#246342216t370275^334n7305245
#232412742342307310366q23270247
#2542147277365G254p251374177373
#Y5260245$2533532442623122251
#2427317236303370364S2122tf
#37634632737434737~20325232302355
#340ge246307%_36_304324374<334.27252252240**232252221″ #”~v3662313202>n27?+367272]362207343v)313v34132244
#UEQ24:t203355341nV3443712712353743542gI230266r200220
#22EQ370351345NVa}l236;27<36260-33631031224l}v” #”XX200u+W262353311o262241″ #”240340K3733711257732022031562303372y20330222245UJL” #”!270b331334216~v36:34`31326dL213.335340v365263*1″ #”C8U5205215!lZ&N346v365263j327L213>3233022422
#277313Mv33626226J$32245222413673349hk2434227fs
#2642073273vq`367n376352367
#357g2716325253W201327a3410
#257267237346307367=314253355247341
#36431210306 227e2234s>;
#}206W333317360343257=304353m247!334t>?325253WQU22037
#3216Z5244L327gu331232323
#211[26n227306262236360 360355
#346g255304345336335k213-]B
#xB240204220224245222354214Dy
#,340#31734362420424330B220Lg8u372f?377360#*3^
#6.]342<230=21^273334311370255317R[” #”U5@371264i36424217247qo=345}1374″) 500( #”301 344rDO264361363h234i177371]V.^230027525_345202″ #”?310Ga16360200″!30344336″ #”2622254313227<24726330623o376″ #”37521716n374356367.)RJ*274336331i333n*u251yK374^” #”345376240237277356216q+375334376″ #”3173773102222560 i(231D305″ #”21317730133225+256313}253256216360k?343217]P0y2d3l” #”?x210_&322iSS26253 m27233632P3255aK$e262272″ #”374,23535\22246mc3316f” #”177373351345N346371=327373371[” #”O217350347351177276215306202″32″ #”v213)337366342260260 233jj(y352i33631031316/p217207-” #”s347262(340v$M2733215220330n30-3<2365W,321324220″ #”325C200r+374<