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第2的....直覺告訴我
0000000000
友華
我已經想很久了
4 _! k# \1 ?* D) e8 f* J公仔箱論壇實在太難, B3 e, e( \( Y
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* r- K- G' }* P# M
assume number 1, 2, 3 and 4, pick number a, b, c and d.tvb now,tvbnow,bttvb% w- a7 k6 Q3 A/ T5 b' J# R5 R
number 4 knows how many left in the bag which is 100-a-b-c
# i7 V7 a' w/ Q7 @% b  ?tvb now,tvbnow,bttvbtake the average of (100-a-b-c)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。  ^& L& {/ q$ Y: z
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)tvb now,tvbnow,bttvb- s" w4 r0 q6 P0 s
and number 4 can squeeze himself into the average and what number 5 picks.
4 M2 R: r- \% W" `; N* p5 {7 v; xTVBNOW 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 number 4 will have the best chance.) z/ v) {. B! H9 l7 ]$ D  ?+ G
5.39.217.769 b/ Q" d' D" ^
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 !!
; ^4 K- }% X, Y/ a/ H! L3 m: x+ ^2 Jtvb now,tvbnow,bttvb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!!!
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9 i/ v1 V  \( K' W0 d, s, h5.39.217.76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 !!!                  
* i8 d' q* @* M7 j公仔箱論壇1 o5 n" |  _9 y3 ?$ r$ T
             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18. 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。2 f2 ]) Y8 z; Y$ w5 n) l; s
So they will all die !!                                                      / G* T5 G* g" J0 K) S

* A. I) z: l% ]% S5.39.217.76" d7 E4 M+ s8 R. }, A3 r1 Q! J
tvb now,tvbnow,bttvb$ a! P8 f$ J2 {
9 i- R3 s8 ^% Y  t  q2 i+ D+ e- D1 I
tvb now,tvbnow,bttvb5 t  c" i# `% |1 I! m( i  c* \, h
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.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 u6 C. z2 v7 p
公仔箱論壇# `# h( l1 L. n
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.  
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# w" x! F( K# h! b: jNow #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.
4 c' b6 y/ I6 Y3 g2 e5.39.217.76TVBNOW 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。  s$ k2 I1 J  w0 I  s" g
#3 did the obvious choice 40 divided by 2 =20, so he picked 20
9 ]  C2 `$ G( Qtvb now,tvbnow,bttvb
! b& x2 n4 b3 R5 m5.39.217.76#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
# N+ m% [7 O- a+ g+ L公仔箱論壇
3 }2 G. p+ W  r0 C#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
0 `7 g# D* I# S0 W; PTVBNOW 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。# i. H( u% z$ M0 x% [  ]
Ended all have the same number and all died.
我猜NO4,
3 W# X/ x7 X- i/ R9 H& Z( n因為他可以取前面三位豆子的平均數,5.39.217.760 ^) b) r' M7 S1 u- M
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
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' [, o; r4 T: V3 {" `9 h5.39.217.76[ 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,2 ?1 [% @" b; R# l
tvb now,tvbnow,bttvb% E* S0 [7 j) E& [" u  A3 b
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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