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第2的....直覺告訴我
0000000000
友華
我已經想很久了
& g" v4 E+ m" a2 P8 o' y" G公仔箱論壇實在太難
; G& v) ^- m9 W" f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公仔箱論壇/ i8 i! `7 Q% A* i! V4 O# d% h. Z
assume number 1, 2, 3 and 4, pick number a, b, c and d.0 v: u" Y9 D# R2 T0 I' _$ [: z- g
number 4 knows how many left in the bag which is 100-a-b-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。- N) _" M( V; l# M
take the average of (100-a-b-c)
% x* d/ L: N! l& X8 q! ^; |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。then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)! G9 ]" f' z: o" q/ A/ \
and number 4 can squeeze himself into the average and what number 5 picks.公仔箱論壇+ }$ n  y  b: }; U
so number 4 will have the best chance.
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3 p& n" O8 p9 X# c5 R+ C% W/ Fi 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 !!tvb now,tvbnow,bttvb7 e5 S8 K$ R2 \3 O. ]. r! \/ B
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,bttvb5 ]' n0 X$ H3 _6 Z; M5 W  d+ e. K8 f
tvb now,tvbnow,bttvb2 O$ n( }- e8 g' F* 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 !!!                   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。9 w( j  T, [2 v; X* p/ k9 _

. X% ~4 [+ n! L. L6 K: l; [* F" @www2.tvboxnow.com             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18. ) p& R; `7 B6 a6 U: S9 T* D
So they will all die !!                                                      
  z6 j9 T- g7 }2 K8 wTVBNOW 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。
6 N( e" {1 U' h5 r# H! m# g* s% d2 ETVBNOW 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。
$ N! m7 |) u1 b+ c7 s公仔箱論壇www2.tvboxnow.com: X% q, ]+ [4 a1 I% T
www2.tvboxnow.com) @  L( G2 ?" t9 b  n) r! |0 B5 p% B
公仔箱論壇3 {+ _. k. D3 M' ^: \) l
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.
& r* }& a. ^0 Y5 E8 R) ]公仔箱論壇www2.tvboxnow.com1 H/ Z- d0 y( u6 i
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.  tvb now,tvbnow,bttvb1 K) U5 @, T3 Y, Y3 O" G& Y# d
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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.
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( Q# b3 f( M. A# F" ]( G# z: H公仔箱論壇#3 did the obvious choice 40 divided by 2 =20, so he picked 20* x. b" @! ~, [4 [6 y
tvb now,tvbnow,bttvb1 H3 l/ z6 n8 l, ]5 l) J6 N  \. t
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.4 T/ Z( s2 X6 i2 l- m8 O  j

) k# z1 s* S# A! \4 S0 BTVBNOW 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 same as above, he takes 80 divided by 4 =20, picked 20 as well.
: H( }7 m) h8 \3 E: s. J- Itvb now,tvbnow,bttvbTVBNOW 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。, n$ y3 K2 _+ n  P0 q9 f
Ended all have the same number and all died.
我猜NO4,
5 X- G9 r5 Q: J2 d% s  r公仔箱論壇因為他可以取前面三位豆子的平均數,- p4 C6 J! k) F
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4 e: ~6 ]) }! K& n; {$ \" r

* Q, g- ?( ~( P# A- O公仔箱論壇[ 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,
7 e* Y$ \7 E+ |( `4 F5 bTVBNOW 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。" V: F+ g" U& l4 b# V# |2 P+ x
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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