博文
(2022-10-15 12:48:00)
BLONDEMEN
Threeblondemenarestrandedononesideofawideriver,anddidn'tknow
howtogetacross.ThefirstmanpraystoGodtomakehimsmartenoughtofigureouthowto
crosstheriver,soGodturnshimintoabrown-hairdomanandheswimsacross.
ThesecondmanpraystoGodtomakehimevensmarter,soGodturnshiminto
adark-hairdomanandhebuildaboatandrowsacross.ThenthethirdmanpraystoGodtomakehimthesmartestofall,soGod
t...[閱讀全文]
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(2022-10-15 12:40:52)
WORDSOFWISDOMFROMCHILDREN1)Nomatterhowhardyoutry,youcan'tbaptizecats.2)Whenyourmomismadatyourdad,don'tletherbrushyourhair.3)Ifyoursisterhitsyou,don'thitherback.Theyalwayscatchthesecond
person.4)Youcan'ttrustdogstowatchyourfood.5)Readingwhatpeoplewriteondeskscanteachyoualot.6)Don'tsneezewhensomeoneiscuttingyourhair.7)Schoollunchessticktothewall.8)Don'twearpolka-dotunderw...[閱讀全文]
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HOWDOYOUKNOWIFYOU'REINLOVE,INLUSTORREALLYMARRIED?LOVE--Whenyoureyesmeetacrossacrowdedroom.LUST--Whenyourtonguesmeetacrossacrowdedroom.MARRIAGE--Whenyouloseyourchildinacrowdedroom.LOVE--Whenintercourseiscalled"makinglove."LUST--Whenintercourseiscalled"screwing."MARRIAGE--Whatthehellareyoutalkingabout?LOVE--Whenyouargueoverhowmanychildrentohave.LUST--Whenyouargueoverwhogetsth...[閱讀全文]
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(2022-10-15 12:26:31)
THEPARADOXOFOURTIMEWehavetallerbuildings,butshortertempers;widerfreeways,butnarrower
viewpoints;wespendmore,buthaveless;webuymore;butenjoyitless.Wehavemoreconveniences,butlesstime;wehavemoredegrees,butless
sense;moreknowledge,butlessjudgement;moreexperts,butmoreproblems.Wetalktoomuch,lovetooseldom,andhatetoooften.We'velearnedhowtomakealiving,butnotalife.We'veaddedyearstolife,notl...[閱讀全文]
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THINGSYOUWOULDNEVERKNOWWITHOUTTHEMOVIES1)Duringallpoliceinvestigationsitwillbenecessarytovisitastrip
clubatleastonce.2)Mostdogsareimmortal.3)Ifbeingchasedthroughtown,youcanusuallytakecoverinapassing
St.Patrick'sDayparade-atanytimeoftheyear.4)AllbedshavespecialL-shapedcoversheetswhichreachuptothearmpit
levelonawomanbutonlytowaistlevelonthemanlyingbesideher.5)Onceapplied,lipstickwill...[閱讀全文]
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(2022-10-15 08:25:58)
WHYDIDTHECHICKENCROSSTHEROADKindergartenTeacher:Togettotheotherside.Plato:Forthegreatergood.Aristotle:Itisthenatureofchickenstocrossroads.KarlMarx:Itwasanhistoricalinevitability.TimothyLeary:Becausethat'stheonlytriptheestablishmentwouldlet
ittake.CaptainJamesKirk:Toboldlygowherenochickenhasgonebefore.Hippocrates:Becauseofanexcessofphlegminitspancreas.JohnnyRotten:Becauseitwasstapledthepunk...[閱讀全文]
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(2022-10-09 13:24:37)
人們可以很容易計算4乘以3(4X3=12),但是機器是怎樣計算4乘以3?圖靈(TURING)提
出一個計算模型(圖靈機),它可以做這種計算。圖靈機由一條無限長度的紙帶子(帶
子上劃分成許多格子),讀寫頭,控製器和字母組等組成。讀寫頭有讀寫功能:可以
從帶子上讀出數據,也可以往帶子上寫數據。控製器的功能是:把讀寫頭向左(或向
右)移動一格和改變圖靈機的工作狀態。[閱讀全文]
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(2022-10-08 16:52:11)
你是怎樣將車停到與該車平行的車位?一般的步驟是:1)將車向前平移(T);2)將
車旋轉一角度(R);3)將車向後平移(-T);4)將車反方向旋轉一角度(-R)。也就是,
(T)(R)(-T)(-R)。從代數的角度來說,這是一係列群操作。並且該群是交換群(ABEL群
),即對於任何群元素A,B,AB=BA。於是我們可以得到:(T)(R)(-T)(-R)=(T)(-T)(
R)(-R)=I。此處I是單位元素。也就是說,通過上述操作我們可[閱讀全文]
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(2022-10-08 16:37:41)
美國一個度假小鎮,人人都陷入債務。忽然間,一位富有旅客來到鎮上。他進入當地
唯一旅店,將100美元鈔票放在接待櫃台,便上樓審視客房,以便挑選一間。旅店老
板飛跑去將100美元支付其欠債的屠夫;屠夫飛跑去將100美元支付其欠債的養豬人;
養豬人飛跑去將100美元支付其欠債的飼料和燃料供應商;供應商飛跑去將100美元
支付其欠債的該鎮妓女。這個妓女跑[閱讀全文]
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(2022-09-25 13:37:58)
在日常生活中有時會碰到一些與算法有關的事情,現例舉如下。 1)最穩定婚姻 假設在婚介所有4對男士(A,B,C,D)和女士(a,b,c,d),每人手中都有一張表,
上麵有他(她)所喜歡的人(按最喜歡的,次最喜歡的等順序列出)。如,男士A的表是
cbda,而女士c的表是ACDB。當然,A-c的結合是最穩定的婚姻,因為雙方
都找到他(她)所喜歡的人。當人數較多時,我們得用算法找到最[閱讀全文]
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