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第2的....直覺告訴我
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友華
我已經想很久了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 h4 h3 B. g7 @$ J! t4 B0 T+ V
實在太難公仔箱論壇/ E5 S4 k/ ~$ I
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
, v' k2 z( _" v$ h$ J& B0 \tvb now,tvbnow,bttvbassume number 1, 2, 3 and 4, pick number a, b, c and d.
$ o5 O! m: @, dtvb now,tvbnow,bttvbnumber 4 knows how many left in the bag which is 100-a-b-c
! {2 s8 }  C# C, w9 I" b/ _公仔箱論壇take the average of (100-a-b-c)
/ D8 d  {0 i' _; d/ h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)
' I( w+ J7 u6 _; j, qand number 4 can squeeze himself into the average and what number 5 picks.公仔箱論壇9 U9 j7 f; b$ ]  a: Z# y
so number 4 will have the best chance." x7 f3 m9 i2 z6 z; \6 g! m

' h: I& U' U0 V0 Q7 L# z7 q- `5.39.217.77i 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 !!: _3 p8 o7 ?$ L2 x9 D  M- 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!!!
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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 !!!                  
: G+ V2 c, |  u: ]! W公仔箱論壇
* f0 y0 a4 d/ E" |0 a7 q, D5.39.217.77             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
! K0 I: x# t) a. z$ M8 tSo they will all die !!                                                      
! g# s5 A; k4 t8 ftvb now,tvbnow,bttvb6 @1 ^$ |1 v$ J) p2 l1 K
公仔箱論壇7 [/ u. b, N3 O( u4 @6 }2 l

- \4 j1 Q1 O" d# ZTVBNOW 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 L- o+ x4 n7 z# i$ [: L$ ntvb now,tvbnow,bttvb1 i0 B" M# D* B/ z: z; `8 e  r# }
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.
' P" [: L! g' D5.39.217.77% J7 ~$ }2 [+ S1 ?+ s" @- m
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.  公仔箱論壇( Q5 U; Z" P; L9 C

  p( q: `% c, ~0 ?tvb 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.
4 X4 P2 _3 c! a" V' ~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。5.39.217.777 R) a% p& M7 @
#3 did the obvious choice 40 divided by 2 =20, so he picked 20公仔箱論壇% `) e2 r6 A( v, v' M1 B
公仔箱論壇* ?, r  z& m" T/ C& u0 t
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
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( E8 u  [  l/ p( n( K0 g5.39.217.77#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
1 H6 w# R4 F% Q$ ?" ^8 |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。
+ a& I. }/ _% _* B, h- }; r5.39.217.77Ended all have the same number and all died.
我猜NO4,公仔箱論壇1 u+ E: C4 m( G
因為他可以取前面三位豆子的平均數,
  T+ S  q5 V/ i0 U/ n" ^8 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。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
. G' [' k9 Q* N2 q$ g, {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。5.39.217.774 Q/ {' w" w8 x
[ 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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) @+ \0 L) u3 {& G5 M5.39.217.77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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