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第2的....直覺告訴我
0000000000
友華
我已經想很久了
; ?9 @  W+ u1 W$ `# u, m' Q( C5.39.217.77實在太難
) N+ H6 l; H+ U9 f4 e0 c公仔箱論壇只好來看答案了
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
# ]( {* }5 h# T- S. c7 R公仔箱論壇assume number 1, 2, 3 and 4, pick number a, b, c and d.
/ r3 P4 ~% X" J0 g5 m/ r, Qtvb now,tvbnow,bttvbnumber 4 knows how many left in the bag which is 100-a-b-c
- D; K1 x+ i' |; g# @" 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。take the average of (100-a-b-c)" q6 V4 Q; j9 p, ^& s, V! b) s
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
; l: J2 y, W8 e) Tand number 4 can squeeze himself into the average and what number 5 picks.
; g# l* _- ~0 |1 \4 a- Qso number 4 will have the best chance.tvb now,tvbnow,bttvb4 ]0 C5 ^% C+ w7 k9 @

1 l8 V9 s9 g8 l4 Q% n" |5 M4 n' w5.39.217.77i 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 !!" I" I3 a8 C# Z" S1 c' E
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!!!tvb now,tvbnow,bttvb8 k  N. D( [& P9 ?; V. m

$ K9 g+ V2 e0 I( N5 v5 nTVBNOW 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。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 !!!                   + U) {# F7 `# I- _
tvb now,tvbnow,bttvb" V. }8 w: {* U
             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
8 j/ b$ X3 Q- I  jSo they will all die !!                                                      公仔箱論壇. n/ D, z/ H  Q1 R2 u. u( _! u
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& t' g" ?! N! z
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。  H$ y" o  _& V1 W6 s
公仔箱論壇: L6 j- G0 F- A5 T) k
公仔箱論壇3 R0 B; t, k7 s+ O/ a7 W* H* H
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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.
7 S7 }& F! `4 i! W% `5.39.217.77
4 e2 r9 B. ~. d: ZStarting 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.  
- o! P  C) p, ^4 m/ X  F; n4 b公仔箱論壇
  U) t" D3 j4 Z( {! T9 }3 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。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.
' a: r; W4 j( O" M" k8 o0 }+ S公仔箱論壇tvb now,tvbnow,bttvb- }. ]5 d, X9 a) U) X, |8 O/ d
#3 did the obvious choice 40 divided by 2 =20, so he picked 20$ ?! F5 p' J; u
" k2 U8 K: I7 ?: Q) X
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
; W' z. R6 L% ?5 cTVBNOW 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。' Z# ]+ H3 W$ u9 M
#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.tvb now,tvbnow,bttvb7 n; S. J6 i4 V* D+ b7 V; m
公仔箱論壇5 U% l/ q6 B3 e; q' t7 {; Q. i
Ended all have the same number and all died.
我猜NO4,
2 D6 I3 `- G! m; G" p9 {; b% ]# ^! J: j因為他可以取前面三位豆子的平均數,tvb now,tvbnow,bttvb* s# F2 U  b! B) U8 a0 T" p
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
1 ^: q2 F; C' _- P7 R) R6 C  @3 E公仔箱論壇tvb now,tvbnow,bttvb  V/ g6 ~+ R0 V/ z5 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,tvb now,tvbnow,bttvb, h$ q8 K- B# o6 ?$ w* Q7 W
tvb now,tvbnow,bttvb8 Y& w3 N6 K" i3 }* _9 W1 w
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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