娛樂滿紛 26FUN » 吹水版 » 推理大挑戰(第四關)

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 '' j:~'TAxjw1ix(V
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在 ''如果'' 之下有''如果'' .....一直至沒有''如果'' .....那就是真正答案2v2_6j7^{"u5i

u_a$k@Y M 但推理問題時,我們用 ''假設''
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2U B{;c.p 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]
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RYzxF,ve&jDf [[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]
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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~
VUA9ksd"{ 我己諗到點做$Wv aCQS
但現在要返學><e'|0Q/M0K{$B b-^
今晚又要同個索女慶祝生日><(好痛苦yo hoho~)0VYj@l!Y(^
play兄唔好咁快開工呀><+o!RE5A#S^| \ F
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:
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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)4lo6v3g;p{&I

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_6r {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(-) 7cmw TiC2g'buL
[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] ]-Ciu4X[LX
{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(+)
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[/quote]
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#ZMZ p)e0G,E;L {A1,2,3,4<>B1,2,3,4}T- ,    [color=Green]( B1,2<>A3,4  T+ , 得知   B1 <> A4  T+ )[/color]
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5d!j%_{mj^ {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]
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G5G&Rn3P p {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] OC!I3rVG
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那有問題的還有B1  , A4  ...... 那現在去看看B1  , A4  的歷史.L R|'lE4]

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CkMHMkP]X [color=Blue]首先由 第二步知道 A3,4,B1,2 有問題 ( 亦得知   B1 <> A4  T+  )[/color] g;g^.z/C4z0er/N[!t
[color=Green]再由第一步資料( 亦可得知   B1 <> A4  T+ )[/color]
+P(`$t\ c3bmh|$E4{l 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]
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^6BX?I+?`:YT 如果不是[color=Red]A4(-)[/color], 而一直是[color=Blue]B1(+) [/color] R1x:i!H$^y
第一步 ( 得知   [color=Maroon]B1[/color] <>[color=Maroon] A4  T+[/color]  ) ....成立
/c#~/V4QE \N"J 第二步( 亦可得知   [color=Maroon]B1[/color] <> [color=Maroon]A4  T+[/color] ).....成立
`6Uu ~}jPRV:f0p 第三步(得知   B1 <> A4  T+ ) ......成立
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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:-nJ9H
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{A1,2,3,4<>B1,2,3,4}T... [/quote]$tOt(O1h
對,我更正了,幫我看看仲有冇錯,累了
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7OU`;C_ [[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:
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對,我更正了,幫我看看仲有冇錯,累了
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Um [[i] Last edited by guswan on 2007-3-2 at 07:24 AM [/i]] [/quote]FF Lc/S;~0Ls
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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:
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l7_#R? na :haha:......:cry: [/quote]7hkaL9i[{
仲有錯?我好唔清醒啦!!定我清醒再睇番.
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L:[,M6w4j] [[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:NTX[.x`*}^u}

N9UQ7z3G L%cX!rQm 仲有錯?我好唔清醒啦!!定我清醒再睇番.TJ }7i-aN;U*Hnf

F/E!dkx8]'l3u-? [[i] Last edited by guswan on 2007-3-2 at 07:32 AM [/i]] [/quote]
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:c;P,nb/t 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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[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]
4[2C4L r!vTx {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(+) 1i^ K8wMz
{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(-)2p/gQ.a"S+I(RVMVb

5lJS:B;{;R [[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,7^C0D3^u7o2n!Y!P4a
如今......不過playplay 幫手checkcheck,我唔想check[/color]:D:D[/size]
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[b][size=6][color=Orange]Playbr2: 『恭喜guswan兄 首先通關 , 榮登狀元』[/color][/size][/b].n3^eUf1Cg
]
SV7N7A6_I^P
**** Hidden Message *****
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[[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:
!zr pax-wT6T:CB5eWr [size=5][color=Green]完原來人老了真... [/quote]
&jJ'HH6e #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] P _vnV4HC,Y/_
[b]評語 : 此答案意念創新,方法大膽,乃大智若愚之作[/b]"Z7ij[0P|/G
**** Hidden Message *****:dev:B
O[s HL7\
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Sx3X1e~-V,I [[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 cJrx9s%G2U
[color=White]
'gBH0{9\9S 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?y,U'L mhz3@ m
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我想清楚而家ge情況係邊種:d5N'qw-y3v5q3q@4U%G
(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mj} ~5|
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
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0Et-bQ;fLA-n (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O)zBr+jLsb(Pq

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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
y!x;oRe!x.S"I,k 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
#U7h](t~)o lSE6o 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...)
J
tnt(|G @wS 所以我覺得係問題出在我身上,但又不能確定
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m-P%U[T.] [[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:'q:n Cj*go&e _tX3y
PLAY兄,我仲未答,因為有野問,問清楚先... [/quote]
1Fnf3pN1p 唔知佢輕左定重左!!! 如果知輕重,還須要諗嗎? vU9sC"b1B

/`,o;J"e&N sakura兄,如果凡事一開始就存否定態度,
9d)xq6MiI0u\D7^ 而不嘗試探索一下,會自己局限了自己世界觀.7a^pB?7R%y
8d^@:c:L%_/}1m
試一試再想想才去否定還未遲.
N9x!|f}2N"I\
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不過原來playplay個答案係好簡單,
?yY(T5t*r3N6p%XB 我鑽牛角尖了,我真蠢:cry:/z3m Ipe
^b1_D
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[[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:m/vLni1W"x Y,t6A
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唔知佢輕左定重左!!! 如果知輕重,還... [/quote] e9m2{7VwUdl;j
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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:
8uC%D;Nl5y -PBZ0_ibUd
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咁係咪即係情況(2)? [/quote]
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j$M pA ~{u 情況(2),唔佢知輕左定重左. HVWAN r4A5T}
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其實playplay係個問題度已經有好大提示,13粒同12粒大同小異,
+EPd6}D1@,vS6B 可以先諗下12粒點樣solve,"@MT_ |G [&sC
我好耐以前諗過12粒,當時我用我自己嘅方法solve到,!xn4TV-@XX@6F
因為得唔得自己可以證實,所以一路冇睇過答案.
7Kn/ej)f 亦冇再深入諗個原理,所以亦局限咗自己,
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而家知咗原理,就發現自己當時武斷地覺得太簡單了,是何其笨實.:D9X2\r G%p$DBur6n
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原來世界有幾大,在乎心胸有多寛敞:D
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L:G(r!@8m7l&xC2^ } [[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]R~:C)\1ZT"Wx
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:agree::agree::agree:

大優勢 發表於 2007-3-3 06:22 PM

對不起
$_2U}3I*PR7`y"t 我絕無講大話
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#FV+T&EVx2KH 我三十秒已經破了9j1X,X.z*p+ev6ZV
0ax#@#`9]&h
(我用實物代替快啲)
2n9MldTf2q
YWgGUxh1H 五個對五個
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之後C:We;h{#M)V|
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二個對二個
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;TD1Ea:YF+Cj 所以其實有三種方法
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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:-x4]v+E7_M d'xB
對不起
,XaA,c3| 我絕無講大話4iT FN'P
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我三十秒已... [/quote]8v4K5[2^$W1t%|cI

^s.q2m&I$`T#T 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』+\.C+P'Qw:q
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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:l4T,\%[.Fc}!?
對不起T7y` X,Lj AcX
我絕無講大話5s z/Ty%M2e#NW
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我三十秒已... [/quote]&M3VC*NJ"]ieg
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%`0T"I?)w.x'` d 勁！！:good: m,V#~
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'CC:Oz3V0`FA?v g 請問五個對五個之後知道了什麼？:confused::confused::confused:
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ZIL.{)cD/c _eM2] 選那二個對那二個？:confused::confused::confused:M3B!r^L-k

9ny/tYw2agS8[d 還有一次機會......剩下六個未知:confused::confused::confused:7zJ)bp)p&]
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[[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:
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勁！！:good:5@ x&E:ley7`
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請問五個對五個... [/quote]m f/g9EMppdFU
[b][size=5][color=Orange]Playbr2:『恭喜 sakura310 兄 成功通關 , 奪得探花』[/color][/size][/b]
/q1B#re._n!Y^t
3\KxJ SR\ y 大家用n分鐘先諗到ge野,佢30秒諗到0[|B S.ZW Er%O
我諗佢個腦geCPU一定好高級,說不定到天才級數都未定= =
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好啦~今日到我答啦(唔知截左止未呢?:D)
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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)
-PC8^SVC@y,U 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]HA[6zh`
(我送咩俾佢?唔話你知,等你心思思 XD){&]1J*f,gyHr
到我生日哥時,個女仔送左一隻介戒指俾我...<===這是不可能的><
)u{&~|7^%Q(u (不知大家看懂了有甚麼提示沒有? XD)U*_une&Q4g0j
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之後在今朝起身,就靈機一觸諗到點做J9}^/_tc!{
希望我無做錯啦 haha^^3Il ].Iz%asDSW
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這次實在太失敗,想了兩天才完工,唉~傷心...J8|Lo q
我將我個答案delete,因為我唔想俾人睇到
BZe!F1e-IQ$^"}h*~ 我將答案save成word檔,存成附件,咁你就可以慢慢睇
2j(J y#q*i8xW[ 解zip遇到問題,記得返黎睇呢個post:P:P
k LB4Y/l"r { **** Hidden Message *****0@1k-F9~(R*D1so6AU|P
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[[i] Last edited by Triangel on 2007-3-5 at 12:46 AM [/i]]

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