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第2的....直覺告訴我
0000000000
友華
我已經想很久了
+ G' q+ r% J) ^3 E: J實在太難
, @+ C1 t2 q5 t7 W0 X# 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。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 liveTVBNOW 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- w4 ~6 }" _* |( C5 E0 f9 B2 t
assume number 1, 2, 3 and 4, pick number a, b, c and d.
$ O- ^* }( y2 {2 V6 T) `% v$ 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。number 4 knows how many left in the bag which is 100-a-b-c公仔箱論壇5 M) ^- f" Q0 _8 M
take the average of (100-a-b-c)4 B* w9 a1 h( F! ?2 L. E+ M( _
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
& X& X5 u/ M/ S/ u0 u; H7 k/ L7 gand number 4 can squeeze himself into the average and what number 5 picks.' b; }. s4 [" l! j
so number 4 will have the best chance.
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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 !!
+ e* j! v& m$ E- 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。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!!!
8 w( G! @% f+ a( ?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。tvb now,tvbnow,bttvb% b+ L: o: y' 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 !!!                   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 b0 K( Q& ^0 x4 N& ?0 M0 i

" P2 B4 |) X$ M% y- @" f& @" ewww1.tvboxnow.com             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) D/ e& S) m9 D
So they will all die !!                                                      
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  b; R8 [; V2 T/ @5 itvb now,tvbnow,bttvb) y* ]" h5 `2 y- o  h

/ H' a1 f% P. Rwww1.tvboxnow.com
2 R' X) X9 Z( X9 }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。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.
8 I( @! d% U% [: W' q; w! Q% iwww1.tvboxnow.com, s6 Z! n' i/ G6 `# L4 i. f! o
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。: M% W. X% V5 D2 I; G5 w& c) x

  u" b% o5 q/ F3 `' b, ^( g: vtvb 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.
# W5 L6 M* x; L1 M) ^# ]: B7 S8 w8 qtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb( r( e! Z+ J9 u. U7 _" D4 u+ n0 @
#3 did the obvious choice 40 divided by 2 =20, so he picked 20& h. J8 Z* U, G4 l: ^

/ Z( @# u& f3 R# X/ N$ h+ tTVBNOW 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。#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
) i' G: J( y, g0 Q. Xwww1.tvboxnow.com
! L$ {! o" P5 s3 e! s- Z; 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。#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
) ]; y$ d; y; `5 ]  E4 fTVBNOW 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。! m( k1 B/ _& F, a
Ended all have the same number and all died.
我猜NO4,
( l8 {7 @1 o& ttvb now,tvbnow,bttvb因為他可以取前面三位豆子的平均數,
3 p0 F1 r$ o! h3 h+ Z1 G8 p1 e( ztvb 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
2 ^9 l  R2 A7 \2 K& x公仔箱論壇
9 O0 U/ a. \; k5 Q6 ~! ?1 b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,
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* Z# z) ?) g7 }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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