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第2的....直覺告訴我
0000000000
友華
我已經想很久了
' H& Q) r3 [6 w; w( T3 Z- P; f公仔箱論壇實在太難
/ b; r4 {& ~6 c. n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
8 ~9 ?( E- ]# I9 h4 o9 yassume number 1, 2, 3 and 4, pick number a, b, c and d.
9 u& R$ Q# |; p  hnumber 4 knows how many left in the bag which is 100-a-b-c
- d- |8 {) M: b5 R8 M8 U( N5.39.217.76take the average of (100-a-b-c)
, P2 X4 }3 P  o, s$ w  s公仔箱論壇then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
) W, R1 K" d  C' b+ 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。and number 4 can squeeze himself into the average and what number 5 picks.
1 n: K8 L. ~( I3 m8 f2 gso number 4 will have the best chance.. b$ ~& W5 ~# ]/ X/ B7 l. c
tvb now,tvbnow,bttvb" w2 A* `! ]' \+ K! d8 K$ L
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 !!; r! R9 t0 Z! {% W$ D/ b5 a2 D
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!!!
6 v; A3 C0 F% L) u5.39.217.76tvb now,tvbnow,bttvb4 j# f; W8 j' i% H: e6 W
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 !!!                   tvb now,tvbnow,bttvb: ~5 b2 U) ]" S' s! D. T& q

# @  r$ m" E; O0 G0 btvb 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.
9 o& X0 w& J. Q% qTVBNOW 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。So they will all die !!                                                      ( j0 M$ i: ^# D/ F
$ a3 E" w: u' t5 J

+ K$ D# \% B* M3 z5.39.217.76TVBNOW 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。& U- m* [6 O9 [) Q! K
tvb now,tvbnow,bttvb& t% H$ J' m8 j. H- w
3 d7 l/ c- |0 j; {3 P2 q
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.
& A0 R' T1 s; N; {. `+ h. S. O5 l公仔箱論壇
7 w& B( ^( g" z6 m7 Htvb now,tvbnow,bttvbStarting 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.  
: d# C, L3 i2 \1 `) o7 i; w% P6 h公仔箱論壇
/ G' D( b4 e7 @% p! ?/ R1 x# aTVBNOW 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。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.
8 H; u9 `0 E5 T. wtvb now,tvbnow,bttvb
4 d/ T9 }: G8 ~: [) A% Ftvb now,tvbnow,bttvb#3 did the obvious choice 40 divided by 2 =20, so he picked 20tvb now,tvbnow,bttvb1 `, A# F2 l$ D* w0 F2 g
公仔箱論壇3 b: K( ]; S) ~' x4 k9 y4 C
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.tvb now,tvbnow,bttvb# p% ~) ?. t4 x6 X+ E( _4 `$ o0 j  Z* }
公仔箱論壇- A1 S* [! n, S, h
#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
! {' e3 o& v  }; r' O1 j公仔箱論壇5.39.217.767 }4 @% a1 V/ h! L
Ended all have the same number and all died.
我猜NO4,
. v  t* p8 P* T, 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。因為他可以取前面三位豆子的平均數,
4 x5 n4 J3 _2 R% Q5.39.217.76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
8 d- c6 o; r" y5.39.217.76
% b0 z, ~) {& X, [1 N. o[ 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,
6 E2 Z# f' [) L6 |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。- t/ u" `* K" b! H0 t
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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