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第2的....直覺告訴我
0000000000
友華
我已經想很久了
0 v( F7 W$ c$ a5 s  b+ ttvb now,tvbnow,bttvb實在太難
! N2 z2 k; e% L) O5 y/ j公仔箱論壇只好來看答案了
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 live5.39.217.77:8898$ a! n0 K, F) ]: X0 m5 [( p
assume number 1, 2, 3 and 4, pick number a, b, c and d.5.39.217.77:8898  `( @& L, {+ j- K  ~* {
number 4 knows how many left in the bag which is 100-a-b-c9 e( [# s9 V" b; Q0 X' j# |
take the average of (100-a-b-c)公仔箱論壇4 R/ A& W% @! J0 t
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
3 P8 p* O# L0 k: aand number 4 can squeeze himself into the average and what number 5 picks.
/ o  N5 i/ H- H8 k  d" n5.39.217.77:8898so number 4 will have the best chance.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。8 s1 b- Q% A4 [$ C  R8 q

# r( w& h7 C+ A5 r1 btvb now,tvbnow,bttvbi 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 !!
. z* \% V% f; E+ L! y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!!!5.39.217.77:88987 I5 \* e/ [, w& ^1 R

+ c' U2 z/ o( _' b3 X1 N. G) jTVBNOW 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。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 !!!                  
# Y, [9 u- c- {! ~: u4 O5.39.217.77:88985.39.217.77:8898; l9 I6 g/ J1 j! G, ^
             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
9 S3 m( H* a. F; Ptvb now,tvbnow,bttvbSo they will all die !!                                                      
+ l4 B- u; d3 ?& ?$ O; D' ~: T9 X
. J( D9 y' t  o) h5.39.217.77:8898
' f, J8 k# b7 M+ Y5 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。9 _9 n5 A/ f6 ?2 Y5 p5 ^
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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.
; C5 I0 G$ ~; T( U* b0 o# STVBNOW 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 ]( C+ h2 T# X5 h1 L0 E! [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.  
5 T# k5 g& E' B  i5 s' ttvb now,tvbnow,bttvb5.39.217.77:8898* z( @4 K, ^7 o2 ?
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3 A  @# Q1 M- Z

# h1 @" O+ h5 Y+ H  L#3 did the obvious choice 40 divided by 2 =20, so he picked 205.39.217.77:88982 ]+ R' U" C+ t+ f
5.39.217.77:88988 }0 ~, j6 _* ?- y% h
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
9 {  N9 W& q, F, @5.39.217.77:8898
9 v4 d/ ~, ]- p! W* M9 r' Z) U0 Q5.39.217.77:8898#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
# r" y) S7 {# J; w! Gtvb now,tvbnow,bttvb0 ?2 [' g2 r1 s; q
Ended all have the same number and all died.
我猜NO4,tvb now,tvbnow,bttvb# O0 h% K0 }3 c- S
因為他可以取前面三位豆子的平均數,
% P! K& V; }1 J$ ntvb now,tvbnow,bttvb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
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[ 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& A/ T% Y1 B# o6 H

: M0 N% [/ k( g" o$ C, V" ^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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