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第2的....直覺告訴我
0000000000
友華
我已經想很久了
& |6 B- g. ?% H% c- ^" i1 W7 ]os.tvboxnow.com實在太難
5 ?* V4 q" G. P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 liveos.tvboxnow.com3 e% u$ i4 ?+ j
assume number 1, 2, 3 and 4, pick number a, b, c and d.  l# n( Q: P+ Y2 n& ?4 i
number 4 knows how many left in the bag which is 100-a-b-c
. `9 j5 D8 q5 ?, Y% Z  o2 l' ^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。take the average of (100-a-b-c)
$ X7 k, q  t# x3 @3 v, [! n! gTVBNOW 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。then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)公仔箱論壇/ u" X9 T) @; O/ r& z3 S4 f& a
and number 4 can squeeze himself into the average and what number 5 picks.
$ {9 O! q( |3 D. xtvb now,tvbnow,bttvbso number 4 will have the best chance.os.tvboxnow.com) |+ `8 {. q# R  {* h1 o
tvb now,tvbnow,bttvb& O6 q: W: l: X+ i
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 !!
& g) M5 x; m2 q! w: \" @公仔箱論壇玩心理咖话!! 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!!!公仔箱論壇. R6 N4 h7 i5 N, [" A

% ~6 @6 L7 p! x7 b7 q' L1 z5 p* @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 !!!                   os.tvboxnow.com$ d: Q% h& B% M  _

: M+ y7 i' G! {, g% d' `tvb now,tvbnow,bttvb             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
6 I$ F. `0 Q; JSo they will all die !!                                                      
  n5 F0 {2 U$ ]tvb now,tvbnow,bttvb  w) q. Z$ B- e

( Q% a. J, E' Y* h( `+ u4 k1 [* n& ?( r

0 v6 O2 h- C' s$ T5 E
) L, [- v! ]; h6 y" q& RJust 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.
/ S% U2 V( W$ n( Fos.tvboxnow.comTVBNOW 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 @+ R2 w& X" G( t# K
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.  
1 G- o4 C/ o* ^+ p: Gos.tvboxnow.comtvb now,tvbnow,bttvb0 w( v; e8 Z9 ~) _
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.os.tvboxnow.com5 w, |' }$ V$ r, M6 L  x6 ~: e

# O, W9 b! @2 Q- K4 U& A5 b#3 did the obvious choice 40 divided by 2 =20, so he picked 20
% q# P/ d2 L1 X& h3 a公仔箱論壇! D7 U2 t! C* r: B
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
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/ R8 {) g" R5 m* b5 e  ]#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
7 Y3 F( P4 ?+ u6 I2 b& x. l! }4 v: n' E公仔箱論壇
; Z5 m$ K' q3 A1 w' |. `' w3 e) yTVBNOW 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。Ended all have the same number and all died.
我猜NO4,tvb now,tvbnow,bttvb1 ?* T7 ?0 U6 o1 \3 a# E
因為他可以取前面三位豆子的平均數,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。2 {; s6 w& E- J4 b% 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
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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,
9 x; ]: L6 |, z8 X, F' A公仔箱論壇os.tvboxnow.com- Q* x8 ]- m3 y; ?- _  @
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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