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第2的....直覺告訴我
0000000000
友華
我已經想很久了公仔箱論壇8 b* V# ?) [8 M
實在太難5.39.217.774 B- J# C" @# m! v& U  Z
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
7 o7 w0 o: y1 @6 i& S9 Uassume number 1, 2, 3 and 4, pick number a, b, c and d.
0 |7 B6 |; ?5 ^- v: M! Stvb now,tvbnow,bttvbnumber 4 knows how many left in the bag which is 100-a-b-c4 s, j* }. ^5 X7 W$ f
take the average of (100-a-b-c)公仔箱論壇. G4 t% n4 D0 m" e- T6 `, i; P
then number 4 knows a or b or c must be greater or less than 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。2 h$ h# x: s' p& F& o
and number 4 can squeeze himself into the average and what number 5 picks.
& v* `, G" h0 q5.39.217.77so number 4 will have the best chance.5.39.217.771 ~0 G- B3 ]6 V* L
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。& @) N! B) W! v, w4 K
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 !!
* G# [% H# Y  dtvb 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!!!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 O& K( I  \6 j- s. 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。4 N/ n7 C' c. q# x8 v& g! D
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 !!!                   1 \& `2 L# z2 r( g1 R8 j

$ A/ e- p% W6 o             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
6 y1 j9 M$ |( q+ F( l5.39.217.77So they will all die !!                                                      
3 c  r  T" p8 l) g公仔箱論壇( A3 J8 x7 A& e* b5 e
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。" ~$ z' h1 [* O+ j

: X9 g! a) P; ^6 E3 v3 G: h
& Y/ ~& Z( h* }& \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 O+ q- y1 J2 p' w& IJust 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.
0 h. {! M* Z8 y4 q: R公仔箱論壇
$ P4 E5 ]1 ?+ u* O3 |3 a8 w7 r公仔箱論壇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.  5.39.217.77& B+ q2 a0 B; g- B

. ?. [6 i2 T9 ~! }3 w& g5.39.217.77Now #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.
' N6 w$ h; i0 Y" k; atvb now,tvbnow,bttvb公仔箱論壇' l8 g1 e' ?5 y2 L: t0 j
#3 did the obvious choice 40 divided by 2 =20, so he picked 20
; D- r, \. v# b5.39.217.77TVBNOW 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。8 M" }5 e, V' E$ n  J! @
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.
! k% Q( \  L) g/ _) l% P4 j5.39.217.77
( ]! }! _, Q0 Y$ f公仔箱論壇#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.
) M- f. p) P3 b% F1 x+ Y9 ltvb now,tvbnow,bttvb
$ C5 o1 n9 T2 GEnded all have the same number and all died.
我猜NO4,
& g; a$ e* ]6 n, ]. n9 qtvb now,tvbnow,bttvb因為他可以取前面三位豆子的平均數,
. \. v- _1 I: d4 g5.39.217.77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
7 {1 z; n7 [+ N公仔箱論壇tvb now,tvbnow,bttvb2 {7 r: _1 s. S
[ 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,
- B  R& M) o0 N# E9 F5 c- Q. v公仔箱論壇
5 ]) ?0 {% l/ [% x& h+ k/ Ytvb 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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