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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1 I! g; o! h* M0 }0 P, t& b
實在太難
9 U. j$ r5 A9 F. {. S5.39.217.77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
( [4 N8 N( {+ {6 y: W* i4 a1 S公仔箱論壇assume number 1, 2, 3 and 4, pick number a, b, c and d.
0 c& R" b' V# d( E' g' HTVBNOW 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。number 4 knows how many left in the bag which is 100-a-b-c公仔箱論壇$ m7 X9 N- ]; I4 K9 h: [
take the average of (100-a-b-c)
& M/ j0 k# `; k& G4 s) a$ UTVBNOW 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)
( M! O+ k3 T5 `( btvb now,tvbnow,bttvband number 4 can squeeze himself into the average and what number 5 picks.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。' q8 I4 O) M4 |( c" p" O" v
so number 4 will have the best chance.
% `. H+ K+ n6 F4 ^2 L- f9 {* l$ |公仔箱論壇
3 H3 R5 S$ |* N) T( z4 e0 I公仔箱論壇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 !!
" f, r$ [2 m0 N) K" @) T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!!!
4 P2 ~' {; v; h% Q4 `% c5 z% C& s- Q* y
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 !!!                   $ I3 [( t* ^% q1 D7 [

; Q) ]8 x+ f1 i6 g2 Otvb 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.
" z+ S6 ?! ~0 A公仔箱論壇So they will all die !!                                                      
6 i% p6 E4 Q$ T* {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 G0 C* d0 v1 u$ l1 W. ^tvb now,tvbnow,bttvb0 i) B0 x3 P  s+ C9 b( Z
5 C) _% G6 \, m% I7 P. P

! ^2 a. |. @5 _$ l, J7 ~& G( Y/ I公仔箱論壇
, i' `, A: ^2 I  y. l  y: U& d* W# L; K5.39.217.77Just 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.
8 D6 f+ e; q4 O# A: X' `* Y$ [3 v% o5.39.217.77
, l# L% u& o- E5.39.217.77Starting 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.  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 x  R- y9 C7 e* z

1 w5 H. V9 ~0 l6 W5 ]tvb now,tvbnow,bttvbNow #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.
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5 V. I/ V4 }2 Y) R6 f; m公仔箱論壇#3 did the obvious choice 40 divided by 2 =20, so he picked 20
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0 X; G% S3 K. `# d3 P. S$ Q4 Y5.39.217.77#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
4 F! s$ F2 O. w& A2 l5.39.217.77
4 m$ a( o# b  S( Q. i! A4 q#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.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+ ]1 ?4 n9 \; f8 j& o
公仔箱論壇3 j; F/ f% y0 i
Ended 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。( e( C% ^! U) T
因為他可以取前面三位豆子的平均數,
2 I/ K* |2 R: ytvb 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
, z- ~' J  T$ Xtvb now,tvbnow,bttvb* V7 u  W( _' h5 @
[ 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,
# A& y1 `$ J3 b3 ~* b% 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。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。: }: h, j2 B2 I, h4 Q" g  K
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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