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第2的....直覺告訴我
0000000000
友華
我已經想很久了公仔箱論壇  v! ]- s( i% @& ]2 X1 ], y- g
實在太難
( h( j) N3 _/ G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 live
$ p2 S7 ~: N2 D1 F公仔箱論壇assume number 1, 2, 3 and 4, pick number a, b, c and d.
, r+ k! M: E- f公仔箱論壇number 4 knows how many left in the bag which is 100-a-b-c
- K$ I1 T% d# Z/ Z( @0 VTVBNOW 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)tvb now,tvbnow,bttvb- B% g8 T6 `$ [8 T/ W  b0 G& j) {
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
0 M3 h" Q5 o% G( Y7 n6 n2 `tvb now,tvbnow,bttvband number 4 can squeeze himself into the average and what number 5 picks.5.39.217.77:8898; H; D- |1 K3 E' E% P  _8 p
so number 4 will have the best chance.
/ X8 m% ^1 z  ytvb now,tvbnow,bttvb
1 k0 G/ z( ]4 j8 f1 Ii 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 !!公仔箱論壇; g, g' v( ?( d8 [- C8 G
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!!!2 q: Q" L) S" g7 c, N9 V* l

  Q1 v; K) B3 I8 n. @0 Y6 _! _' F3 D( F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 !!!                  
8 A0 P! Q7 ?: Q0 j& p# X3 z! cTVBNOW 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。( C7 }& i! U, R% [
             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
: x0 x, K. A) USo they will all die !!                                                      - D! b: k8 q, n
tvb now,tvbnow,bttvb2 z5 H! j0 {% |- v$ `6 }
. h% M! s7 }& h# C! w. D# p

  d( I4 f8 i  h, ?  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。5.39.217.77:8898, ^# G1 L, j$ i6 a) K3 d
5.39.217.77:88986 D: [4 N  R3 K
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.
5 Q9 K- S! H0 O公仔箱論壇
$ z5 g  t" o( _+ q! HStarting 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.  
0 j- d& |8 i0 }2 ~公仔箱論壇
/ a. g8 R) I; D4 t. I8 n: j" }6 }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.tvb now,tvbnow,bttvb0 |4 d; ^5 u( V( B9 C4 `$ f0 A

8 h% U( w" i! s* g5 w. M2 L$ G9 {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 20TVBNOW 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。# \1 z) y1 {% U8 ?6 x, B/ \

+ `2 h# b! A) l- G9 N& A$ R8 u- h公仔箱論壇#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.5.39.217.77:88982 o; u8 X$ M) u* s. I2 C

1 |+ t) t& s- N; C' A4 V5.39.217.77:8898#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
6 J3 P* l1 e! l7 ]. t8 ]* Ktvb now,tvbnow,bttvb
6 h2 R4 N* W0 X5 {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。Ended all have the same number and all died.
我猜NO4,5.39.217.77:8898& W5 u& ~" l: I: B
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。0 |4 r: q% f4 M+ q1 ^8 ~
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7 Y+ ~3 ]' ~# u+ T
公仔箱論壇# `6 ?. d% l& y! u: E9 ^! n0 K
[ 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# Q* V5 v2 c4 K
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。% Y; y$ \; f5 r. P1 E; x- o
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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