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第2的....直覺告訴我
0000000000
友華
我已經想很久了
+ ^/ k0 L) i# X: B( |! x% {+ j公仔箱論壇實在太難tvb now,tvbnow,bttvb5 B5 Q5 a5 c) t' L1 ~
只好來看答案了
no2,,3,4應該沒那麼容易死瓜

回復第 1 帖由 蘭昀 所發的帖子

number 4 has the best chance to live
3 P: V6 I) T" C+ m- _* }8 i公仔箱論壇assume number 1, 2, 3 and 4, pick number a, b, c and d." ]6 Q6 i8 p/ W1 D
number 4 knows how many left in the bag which is 100-a-b-c
: s: z7 @' u% q1 P% D公仔箱論壇take the average of (100-a-b-c)2 ~( Z1 c7 C6 U0 K( ]- b- O
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
+ ]) ~6 z6 U, F# {5 s* X( aand number 4 can squeeze himself into the average and what number 5 picks.
7 H  U" e1 G5 r3 [% y* v9 Z9 jso number 4 will have the best chance.: `- W/ g2 f$ Z. x! L
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i hope this is a good logic hehe
同意楼上 Number 4 係最安全!! Number5 係一定死咖了!! 不过我就唔知 Number 1,2,3 边个唔好彩jie !!
8 c9 n7 L3 k! U8 l/ [) _) Dtvb now,tvbnow,bttvb玩心理咖话!! 5号 好大压力!! 因为就算佢知剩下几多豆 佢豆好难判断所以!!!tvb now,tvbnow,bttvb. o9 e$ `+ T. W/ b" A6 R
公仔箱論壇9 s6 g* P% L7 t" N/ x
如果绝D咖哇!!  全部豆色!!! 1号摞97粒 剩下3粒 一人一粒  大家一锅熟 哈哈!!!!(因为一人要一粒 所以佢哋冇得拣  只可以摞一粒!!)
想不到!!答案呢?
應該是第三ㄍ吧
no 2 !!! no 2 !!!                  
$ k) o( }, ]9 ^5 y8 u* q, `% v, iTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。公仔箱論壇2 b3 D& u# G. u
             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
9 c, v' y% L5 O: H$ v5.39.217.77:8898So they will all die !!                                                      
7 B/ Y2 v9 G5 ^tvb now,tvbnow,bttvb
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公仔箱論壇0 U: T' t( c. T: t- Z# p

# }$ z# Z5 @# U8 ?. }5.39.217.77:8898公仔箱論壇/ F  j. S2 R  L+ T% n) O+ @
Just Joking !!!
The best chance is #3 because all he needs is take #1 + #2 divide by 2. e.g. #1+#2=28 then he take 14. This is the best chance to avoid being highest or lowest and worst case scenario is he equals #1 & #2. However because all 5 knows this simple theory so I think they all died because they all ended up picking the same number of beans.
* K- A2 p4 }6 F, V- D! b5.39.217.77:8898
) S# X1 u* t  ~7 ]$ \TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Starting from #1, he knows he cannot pick anything bigger then 49 because if he did, then #2 only have to leave 3 beans for #3 #4 & #5 then he'll live. e.g. #1 picked 53 then #2 picks 100-53-3=44.  then A,C,D,E all died. e.g. #1=53, #2=(100-53-3)=44, #3=1, #4=1, #5=1. The best chance for #1 is to pick anything less then or equal the median 20 (100 divided by 5). In fact anything between 3-20 won't change the result. Let's say #1 pick 20.  
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Now #2 knows whatever he picks, #3 will take the median between him & #1 e.g. now #1 picked 20, if he pick 6 then #3 will pick 13 putting him either being the lowest or highest. He cannot allow that so the best chance is to match #1, so he picked 20 as well.公仔箱論壇8 \3 ?2 F/ [  Z( z

% y. H( K9 ]/ ^; s! D$ g$ {TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。#3 did the obvious choice 40 divided by 2 =20, so he picked 20tvb now,tvbnow,bttvb  [  E0 w7 F: p0 r" x7 Q
5.39.217.77:8898- V" l1 I; t3 x3 S. c* ?# I
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.tvb now,tvbnow,bttvb: z9 x! D, I3 c" O
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#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
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$ t! o  {. h' i9 iEnded all have the same number and all died.
我猜NO4,TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。5 i) t+ T) }; t4 V) |
因為他可以取前面三位豆子的平均數,! |% n! L; E0 n5 y! R
也可以防止豆子不夠讓NO5墊底。
最后一个人最安全!因为当四个人拿完之后,他可以拿quarter of 之前拿的总数,咁样嘅话,佢係最大或者最小的几率係最低嘅```而前面几个人,用呢种方法摞会係最大或者最小的几率会比5号大D...而呢种方法係最有效避免最大或者最小嘅TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。7 F. ?4 j1 ], }: s0 i

' R) k+ V) V: m% T[ 本帖最後由 289675283 於 2006-12-15 01:21 AM 編輯 ]
[-X  所謂IQ題唔喺可以用普通思維gē,公仔箱論壇; I) c" z5 m; b' {* y
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答案應該喺 :抓豆子不多不少的那個囚犯存活率是最大的
想想
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