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第2的....直覺告訴我
0000000000
友華
我已經想很久了
1 g8 ^$ l8 P  L公仔箱論壇實在太難
5 T1 G# }: |. N1 o; p- y# STVBNOW 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。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" U3 R, l9 B3 ^. d& ^. s
assume number 1, 2, 3 and 4, pick number a, b, c and d.tvb now,tvbnow,bttvb; E* S2 ?* S: }( D" D
number 4 knows how many left in the bag which is 100-a-b-c
) \: N" P( ~+ K/ a; q# f) btvb now,tvbnow,bttvbtake the average of (100-a-b-c)
4 t1 Q' f- l4 Z6 Otvb now,tvbnow,bttvbthen number 4 knows a or b or c must be greater or less than average of (100-a-b-c)$ s. D% j5 y2 z& I& X+ [+ Q! D
and number 4 can squeeze himself into the average and what number 5 picks.
' i; z6 D0 l( ?7 \5 K+ F5.39.217.77so number 4 will have the best chance.
( z* [! V% h* t5.39.217.77TVBNOW 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。! a; L3 t( j* {6 K3 A
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 !!tvb now,tvbnow,bttvb0 R9 F* |) D9 t
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!!!
( q4 ~* C+ u$ B. j4 V. _- F5.39.217.77: |: z! ?0 y7 e5 Q% 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 !!!                   tvb now,tvbnow,bttvb6 a3 n/ t) Z: A! z! B' l/ h* N
& ]1 }( ]5 K/ z9 Y1 q
             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18. 公仔箱論壇1 h6 w+ n, K1 n" X, `
So they will all die !!                                                      . }( z) }% y* P) H+ f

$ r. o5 I! B2 htvb now,tvbnow,bttvb5.39.217.779 ?  A& X, e6 A: o1 r
tvb now,tvbnow,bttvb; m% p5 x1 D- B6 W9 B# h

/ i+ z" w2 s3 o* v* g$ j7 G6 d2 xtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb( _5 Y+ K# B, [) l& 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.tvb now,tvbnow,bttvb6 E, C3 P7 W; Q! F' S, T. s# C
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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.  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。/ U+ J4 [% k: w$ S* L) R

- K% a. q4 [9 m3 c# W% q  t: g2 _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。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.
  P0 N8 s* r- M! v  V# E5.39.217.77  P* b) z# _: }% A9 ^
#3 did the obvious choice 40 divided by 2 =20, so he picked 20公仔箱論壇( m$ @9 R- K( D/ V% Z: V

/ L( i, I1 N# ]6 l! D2 g5 n. otvb now,tvbnow,bttvb#4 base on knowing the median rule take 60 divided by 3 =20, so he 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。8 v! i9 g" ~$ n  G
5.39.217.778 i0 |; H: z" m4 _3 |! N
#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
1 d0 e2 U# c) B4 R1 k: J8 c. u! `tvb now,tvbnow,bttvb
# M$ w4 U; A. u- g6 ]公仔箱論壇Ended all have the same number and all died.
我猜NO4,: Q+ q  z+ n, \
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。) b5 x8 {% ^3 \
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5.39.217.77. h) z' r6 @! C. s, s: c

, f. U# t1 G, p, m, A4 w[ 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,
4 {3 m! u. p& s1 N! Atvb now,tvbnow,bttvb
8 n' |, L/ T) K/ B9 }4 _* d  @tvb now,tvbnow,bttvb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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