娛樂滿紛 26FUN's Archiver

playbr2 發表於 2007-3-2 03:34 AM

[size=5][color=Teal]在推理問題時,我們可以用 '' 如果/ if '' "e5ex,}-M-sI

n)_,MGm 在 ''如果'' 之下有''如果'' .....一直至沒有''如果'' .....那就是真正答案,U tdT:IBG
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但推理問題時,我們用 ''假設''
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那就會一直''假設''下去 , 但所得出來的答案 , 既不能證明''假設'' 之本身是否正確 ,它亦只是一個''假設'' 的答案 ,  if  ''假設'' 有誤 , 那麼''錯誤''又豈能得出''正確''[/color][/size]XuuP3z,I

"X%Q!CB2YZ-AQR4^v [[i] Last edited by playbr2 on 2007-3-2 at 03:36 AM [/i]]

guswan 發表於 2007-3-2 04:42 AM

[size=6][color=Red]別偷看,最難是如何開始,一看就冇意義.雖然錯了:D[/color][/size]6sd2\(Ll g3{(_(Zo,h
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**** Hidden Message *****
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[[i] Last edited by Triangel on 2007-3-3 at 01:32 AM [/i]]

sakura310 發表於 2007-3-2 05:29 AM

OO~8]AF2J0P r!I/O'JF
我己諗到點做
y\R EM0voc^ 但現在要返學><UgpKGlIz;`
今晚又要同個索女慶祝生日><(好痛苦yo hoho~)
&c3TwJ#DV+OM play兄唔好咁快開工呀><%I~d^%f wB
等埋我返黎先呀~~

playbr2 發表於 2007-3-2 06:56 AM

[quote]Originally posted by [i]guswan[/i] at 2007-3-2 04:42 AM:Q@s] _z1q,P

D+|{+W^8` 如{A1,2,B1,2<>A3,4,B3,N(C)}T+,但是左邊重了,即A3,A4輕了或B1,B2重了:  所以: A3,B1<>A4,N(C)&D5d*j ]p8~L$}Z

r |w7N8c3e#D {A1,2,3,4<>B1,2,3,4}T- ,    {A1,2,B1,2<>A3,4,B3,N(C)},T+ ,   {A3,B1<>A4,N(C)},T-   =   A3(-) 0sq9Z_+h M
[color=Red]{A1,2,3,4<>B1,2,3,4}T- ,    {A1,2,B1,2<>A3,4,B3,N(C)},T+ ,    {A3,B1<>A4,N(C)},T+  =   A4(-) [/color]Q3E/iq'RlM&p
{A1,2,3,4<>B1,2,3,4}T- ,    {A1,2,B1,2<>A3,4,B3,N(C)},T+,    {A3,B1<>A4,N(C)},F  =B2(+)+QfY7K@)@"yF;O-W
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[/quote]
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KM1olA {A1,2,3,4<>B1,2,3,4}T- ,    [color=Green]( B1,2<>A3,4  T+ , 得知   B1 <> A4  T+ )[/color] Q |.k;H5E9`SC
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{A1,2,B1,2<>A3,4,B3,N(C)},T+ , [color=Blue]代表A3,4,B1,2  有問題 ( B1,2<>A3,4  T+  , 得知  B1<>A4   T+  )[/color]
pC]{^:i}R \)NhqY_zM h8f
{A3,B1<>A4,N(C)},T+  =   A4(-)    [color=Maroon]抽起了B2 , A3换了位  ,但天坪沒改变 , 代表B2 , A3 非問題波子 (得知   B1 <> A4  T+ ) [/color] 4K"V[3z Mey Yi

e"[gbD(g4\s3_-U0s 那有問題的還有B1  , A4  ...... 那現在去看看B1  , A4  的歷史."^5|l9rE.w8l(h

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[color=Blue]首先由 第二步知道 A3,4,B1,2 有問題 ( 亦得知   B1 <> A4  T+  )[/color]
GkH6m6\ C!Mm:l~$Q [color=Green]再由第一步資料( 亦可得知   B1 <> A4  T+ )[/color]
#M$O+p"m/Z!f 最後如何下定論 {A3,[color=Maroon]B1[/color]<>[color=Maroon]A4[/color],N(C)},[color=Maroon]T+[/color]  = [color=Red]  A4(-)   [/color]
6W/ji"t(_ j
oY5S7ns6LY 如果不是[color=Red]A4(-)[/color], 而一直是[color=Blue]B1(+) [/color]
?7]5Bl @8_1DDK.m5Z 第一步 ( 得知   [color=Maroon]B1[/color] <>[color=Maroon] A4  T+[/color]  ) ....成立
k'u;VV(S&~9b i 第二步( 亦可得知   [color=Maroon]B1[/color] <> [color=Maroon]A4  T+[/color] ).....成立NAAal-@0ZFoD
第三步(得知   B1 <> A4  T+ ) ......成立(D"Jg }0nl^KH.]

[6F ?G*X5O4u7G 所以[color=Blue]B1(+)  [/color]也是有可能的:good::good::good:
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[[i] Last edited by playbr2 on 2007-3-2 at 07:11 AM [/i]]

guswan 發表於 2007-3-2 07:10 AM

[quote]Originally posted by [i]playbr2[/i] at 2007-3-2 06:56:-ehGFOy_}
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{A1,2,3,4<>B1,2,3,4}T... [/quote]
3uXt.y*rH#[ 對,我更正了,幫我看看仲有冇錯,累了
#G*[o)u T*f/N lL ],CR
[[i] Last edited by guswan on 2007-3-2 at 07:24 AM [/i]]

playbr2 發表於 2007-3-2 07:26 AM

[quote]Originally posted by [i]guswan[/i] at 2007-3-2 07:10 AM:q$|+i(ikMJ7fyi
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對,我更正了,幫我看看仲有冇錯,累了
J~IsX4yN 7l1Bw @!Lw
[[i] Last edited by guswan on 2007-3-2 at 07:24 AM [/i]] [/quote]0oGK dF@B7vWD
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:haha:......:cry:

guswan 發表於 2007-3-2 07:26 AM

[quote]Originally posted by [i]playbr2[/i] at 2007-3-2 07:26:p'M?-WY'N
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2vqRL6?#eh4N :haha:......:cry: [/quote] luP(gb)L [;l
仲有錯?我好唔清醒啦!!定我清醒再睇番.|D qL;DN"pF
.I7G_m+L)Sa~
[[i] Last edited by guswan on 2007-3-2 at 07:32 AM [/i]]

playbr2 發表於 2007-3-2 07:34 AM

[quote]Originally posted by [i]guswan[/i] at 2007-3-2 07:26 AM:p-?@v#D.A
2T P nFODW9Sx
仲有錯?我好唔清醒啦!!定我清醒再睇番.l)|uD&m'[email protected]

x1I4FT UR6j [[i] Last edited by guswan on 2007-3-2 at 07:32 AM [/i]] [/quote]
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如{A1,2,B1,2<>A3,4,B3,N(C)}T+,但是左邊重了,即A3,A4輕了或B1,B2重了:  所以: A3,B1<>A4,N(C)
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4R&o[3A*n [color=Red]{A1,2,3,4<>B1,2,3,4}T- ,    {A1,2,B1,2<>A3,4,B3,N(C)},T+ ,   {A3,B2<>B1,N(C)},T-   =   A3(-) [/color]v;rCF/g0b
{A1,2,3,4<>B1,2,3,4}T- ,    {A1,2,B1,2<>A3,4,B3,N(C)},T+ ,    {A3,B2<>B1,N(C)},T+  =   B2(+) #v_!y!A+g]X Z2L$du
{A1,2,3,4<>B1,2,3,4}T- ,    {A1,2,B1,2<>A3,4,B3,N(C)},T+,    {A3,B2<>B1,N(C)},F  =A4(-)IeL$YV*F _Mf9cW

g\/Fsh:I6K?$vq [[i] Last edited by playbr2 on 2007-3-2 at 07:43 AM [/i]]

guswan 發表於 2007-3-3 12:20 AM

[size=5][color=Green]完原來人老了真係會變蠢,30歲果陣用咗37分鐘,
f,un Z#B1@WKon-X 如今......不過playplay 幫手checkcheck,我唔想check[/color]:D:D[/size]
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5vw I'M7m5q:g0pQr [b][size=6][color=Orange]Playbr2: 『恭喜guswan兄 首先通關 , 榮登狀元』[/color][/size][/b]
\0w2x4}+b_Fr ]
1\g7A.tmZ **** Hidden Message *****
U Jgh!gD#H5^ )D)x-ne/Y$r
[[i] Last edited by Triangel on 2007-3-3 at 01:23 AM [/i]]

guswan 發表於 2007-3-3 01:28 AM

[quote]Originally posted by [i]guswan[/i] at 2007-3-3 00:20: RUp.L/j'['J&khW(]%V
[size=5][color=Green]完原來人老了真... [/quote]%d xx x5rF/X;ul
#22最好hiden埋,因為雖然係錯,但原理一樣.

2000 發表於 2007-3-3 04:01 AM

[b][size=5][color=Orange]Playbr2:『恭喜 2000兄 成功通關 , 高中榜眼及第』[/color][/size][/b]
0M;LP9T-ESdj!O{ [b]評語 : 此答案意念創新,方法大膽,乃大智若愚之作[/b]
|P9paF4pG **** Hidden Message *****:dev:
(H"q QFy _/csA 4{k mf`)KIT(f
[[i] Last edited by Triangel on 2007-3-4 at 01:28 AM [/i]]

sakura310 發表於 2007-3-3 02:43 PM

PLAY兄,我仲未答,因為有野問,問清楚先答9jjM h \,tK2f
[color=White]\},a|#i
假如啦,我而家面前真係有13粒波子係度,咁在我開始操作前,我知唔知有問題粒係重左定輕左呢?
NYBo;|(^7d&G
*S4OgW$MV?d X 我想清楚而家ge情況係邊種:
&{?y;JU{W (1)你俾13粒波子俾我,話俾我聽有一粒係重左,然後叫我搵出黎.gj.]l1`F|h
or你俾13粒波子俾我,話俾我聽有一粒係輕左,然後叫我搵出黎C.g5ed6T(EG
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(2)你俾13粒波子我,話俾我聽,唔知佢輕左定重左,叫我搵出黎
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2N5b/G?1L&]\+yh4u
L7D+k$B b7x 老實說,如果係開如操作前,我已經知佢係輕左or重左(但唔知邊粒係),我知道係一定可以做到的/p.x,Z.S@
如果要透過3次操作,要在13粒波子中搵出一粒未知重左定輕左ge波子,我會說是不可能的
2Pf#H _&aU'y 但我見到又有人答到wor,雖然我沒有看他們的答案(所以我唔知係邊種情況,我估佢地答0岩掛...)
x@-c x6~ ? 所以我覺得係問題出在我身上,但又不能確定
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[[i] Last edited by sakura310 on 2007-3-3 at 05:22 PM [/i]]

guswan 發表於 2007-3-3 03:12 PM

[quote]Originally posted by [i]sakura310[/i] at 2007-3-3 14:43:
:|NJ$u6f PLAY兄,我仲未答,因為有野問,問清楚先... [/quote]z$TM2q6e6r#N
唔知佢輕左定重左!!! 如果知輕重,還須要諗嗎?t?1c|`P
6v5y t m4x ]]2Z
sakura兄,如果凡事一開始就存否定態度,$qo5@%f4z#N
而不嘗試探索一下,會自己局限了自己世界觀.tRH'SjPT4}%X

vB-f"Bsa9Ei 試一試再想想才去否定還未遲.T(H @nTu

7Ri!@$Q^OH1x 不過原來playplay個答案係好簡單,r3k ^*VN? O
我鑽牛角尖了,我真蠢:cry:
"P9z6Y1v1M.p1mfAG
2s-xs;}u wD$kz ? [[i] Last edited by guswan on 2007-3-3 at 03:25 PM [/i]]

sakura310 發表於 2007-3-3 03:27 PM

[quote]Originally posted by [i]guswan[/i] at 2007-3-3 03:12 PM:`\3svr|,\M JK#i

s-}h6Q2I%k 唔知佢輕左定重左!!! 如果知輕重,還... [/quote]Y9o!WXAkm ?6b dy
{v*l1ATo2]V
咁係咪即係情況(2)?

guswan 發表於 2007-3-3 03:45 PM

[quote]Originally posted by [i]sakura310[/i] at 2007-3-3 15:27:5[p"U'W6I*h-ZJZ
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5j ~Y*Z#j|:}b 咁係咪即係情況(2)? [/quote]0|4Lbd R'ut#_
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情況(2),唔佢知輕左定重左.
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X)\(B2rW[+K,MH 其實playplay係個問題度已經有好大提示,13粒同12粒大同小異,
:eQcN].Be3v$N 可以先諗下12粒點樣solve,
c/G5H2Z}!QCM-@ 我好耐以前諗過12粒,當時我用我自己嘅方法solve到,
}!JK|f2P9HZ 因為得唔得自己可以證實,所以一路冇睇過答案.
GF,gc](Ag 亦冇再深入諗個原理,所以亦局限咗自己,@ W fv!vK\#A
n:J^RO3~-n
而家知咗原理,就發現自己當時武斷地覺得太簡單了,是何其笨實.:D*Ur7ad`nw#iV1ZI
,RR5\h+UL|
原來世界有幾大,在乎心胸有多寛敞:D
9av0k1^8FA] 'J K3[#^hy
[[i] Last edited by guswan on 2007-3-3 at 03:56 PM [/i]]

playbr2 發表於 2007-3-3 06:09 PM

[quote]Originally posted by [i]sakura310[/i] at 2007-3-3 03:27 PM:
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咁係咪即係情況(2)? [/quote]
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|:ME4O,`I&H6T v :agree::agree::agree:

大優勢 發表於 2007-3-3 06:22 PM

對不起\s#Ij?K
我絕無講大話
e0Gd GKcP m"i
w| SK Q^Z!s6K 我三十秒已經破了A\ngQy h~
T&X.emv,d;R h"o
(我用實物代替快啲) f!~R;AR |}{
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五個對五個
!b ?t,p es )[0u^zf(hIF
之後E,L5q2Mx;k*l^a^I

z9Dd"w^y 二個對二個&v3~U$Un%[H
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....方式1Q&R(f9]4M%xG._:q
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所以其實有三種方法O~qU A

^;bo7g,rI 就係 3  4  5  都可以

playbr2 發表於 2007-3-3 07:06 PM

[quote]Originally posted by [i]大優勢[/i] at 2007-3-3 06:22 PM:/gp^n9vh
對不起:JbK^O%xI
我絕無講大話
%R:A&?+U~nlG!^
6~ghoxO$]"b 我三十秒已... [/quote]m:zQ%]{-Y:O
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吾係吾信你.......不過你要做條 formula 出黎 , 而條 formula 係要在所有变數之下都『萬試萬靈』,咁個答案先叫『完滿』&q| L|\P

!e `'Q,tb2{1S 比心機喇兄弟 :agree::agree:我會等你:good:

guswan 發表於 2007-3-3 11:33 PM

[quote]Originally posted by [i]大優勢[/i] at 2007-3-3 18:22: ^n ou(q(kKer`
對不起X`0|%a/W
我絕無講大話
1jjt&g.u1v
3BtO5HjP 我三十秒已... [/quote]|:Prn no0T3F2A
S%d#e_(f&x+O:x)N
勁!!:good:
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(@-kp w(x7w"iQ 請問五個對五個之後知道了什麼?:confused::confused::confused:
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4ySm~*\d;W~A 選那二個對那二個?:confused::confused::confused:-mY&O/_W9S7k,q]
8typ4T3WM8W V
還有一次機會......剩下六個未知:confused::confused::confused:M6w$]X rd
+AIPs+k0Hq
[[i] Last edited by guswan on 2007-3-3 at 11:35 PM [/i]]

sakura310 發表於 2007-3-4 08:16 AM

[quote]Originally posted by [i]guswan[/i] at 2007-3-3 11:33 PM:#~HB1GE!o3}3R

| D ~G!E_ X$C%s 勁!!:good:
+U&w^o)e%~c8YG
m"R-Xc*_8Gv 請問五個對五個... [/quote]
4U~%l|5Q7zt [b][size=5][color=Orange]Playbr2:『恭喜 sakura310 兄 成功通關 , 奪得探花』[/color][/size][/b]
0t2u#Zxn'x/@)Vh
LMQ5a7n4lPP/| 大家用n分鐘先諗到ge野,佢30秒諗到 h!Gr|J+L*c9g#P,x
我諗佢個腦geCPU一定好高級,說不定到天才級數都未定= =H:a'@*?4|e&v}Tdf
v!R D^ [7K ?*RHl3R
好啦~今日到我答啦(唔知截左止未呢?:D)*I8i"PL\
Q5v |4H3ok+UM
講起黎就有趣,我諗到,全憑今朝的夢(不然可能成世都諗唔到 haha)
x#_ Q2XQ!o*[(A 在夢中,在我喜歡的女仔生日哥時,我送左兩樣野俾佢<===這是真的^^[color=White](佢琴日生日ga!!)[/color]
(qm7`7P%Q+R%XS (我送咩俾佢?唔話你知,等你心思思 XD)
([|ET w'Cw.U 到我生日哥時,個女仔送左一隻介戒指俾我...<===這是不可能的><0P*Ha k%f"Ge"\ MV.{
(不知大家看懂了有甚麼提示沒有? XD)
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}.{.W K\L_ 之後在今朝起身,就靈機一觸諗到點做&um`8y nI
希望我無做錯啦 haha^^
W?&Epx#TK3{(ZF ;Mr(T:L}B
這次實在太失敗,想了兩天才完工,唉~傷心...P*i;Db}-ct*Gf
我將我個答案delete,因為我唔想俾人睇到b!B'N9k k.FAk
我將答案save成word檔,存成附件,咁你就可以慢慢睇lRJL(X'^6ZNA
解zip遇到問題,記得返黎睇呢個post:P:P(PW%u9[}2z
**** Hidden Message *****:x Xz6_\2UF

:j(v VU"@8|6An8F [[i] Last edited by Triangel on 2007-3-5 at 12:46 AM [/i]]

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