返回列表 回復 發帖
第2的....直覺告訴我
0000000000
友華
我已經想很久了
& M: y0 M) J8 k3 Q3 F1 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。實在太難
7 o. G; f1 X% R; j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: k4 G6 g1 n3 G( d5 a2 X  M& s
assume number 1, 2, 3 and 4, pick number a, b, c and d.
. ^1 E. B" q5 u- j. l: }+ Rwww3.tvboxnow.comnumber 4 knows how many left in the bag which is 100-a-b-c
; A: h3 }8 d5 _6 I' @5 \' Awww3.tvboxnow.comtake the average of (100-a-b-c)
8 [7 C9 _3 ?+ s. ethen number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
. ~, @' X6 W/ l公仔箱論壇and number 4 can squeeze himself into the average and what number 5 picks.
7 X% ]( K8 k3 y* |% W4 Z2 wwww3.tvboxnow.comso number 4 will have the best chance.
# g5 C0 l" H2 ]* qwww3.tvboxnow.com* ~! s: a8 O# M) 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 !!
2 b) L& l% I8 s7 Z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!!!
/ @- O/ r$ n( u% F2 u# ]) Htvb now,tvbnow,bttvbTVBNOW 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。$ v1 ^# C+ N+ C) w$ L; b) ^
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 !!!                  
+ t- ]! t$ T; w$ i: Q! gwww3.tvboxnow.com
/ }  T, @$ I* h2 G" z             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18.
$ k4 m  b! w( @tvb now,tvbnow,bttvbSo they will all die !!                                                      2 H9 c( V) T4 U% B/ D2 Y

$ C. d/ U3 u( a( @2 F4 ]4 X( Stvb now,tvbnow,bttvbwww3.tvboxnow.com6 L; p% v' D1 Z! f0 Y) }: d
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 w* U, p; k0 G2 r

% w/ E6 T, v5 @& O4 l- mtvb now,tvbnow,bttvb
6 p- L- P/ ]4 F4 `4 itvb now,tvbnow,bttvbJust 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.
; i0 x& {+ A9 E4 c& z4 i" p0 ?# `
2 t5 A6 p9 M# h! ]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.  
3 E' I+ m. U# J4 G
3 [2 w1 @7 @  vwww3.tvboxnow.comNow #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.) Z0 b/ B. j2 Z( y& Z5 s: Z% @" X
tvb now,tvbnow,bttvb1 ?& z. j) Y8 R0 D+ ?& x
#3 did the obvious choice 40 divided by 2 =20, so he picked 20tvb now,tvbnow,bttvb: f  p6 Q. ]" G4 |$ G4 k$ m9 q
5 f0 N0 r! y4 o
#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.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。' G! G/ z: Z" e3 O1 n# 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。: s: `7 W2 C6 _- T
#5 same as above, he takes 80 divided by 4 =20, picked 20 as well., ^  |* c/ U8 w4 G. b- ?

+ @! Y2 H7 g' Q0 Z1 V0 P* [Ended all have the same number and all died.
我猜NO4,tvb now,tvbnow,bttvb2 b1 r* B7 ^* {- e$ P
因為他可以取前面三位豆子的平均數,4 @/ ?  t1 B: r* {( J4 T
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公仔箱論壇8 x- p% p% T  J, o% U. a

3 a" S4 S3 ?* r+ \0 J1 x# vwww3.tvboxnow.com[ 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. Y  P: Y6 n. l' D2 M6 |

: M2 h& H3 Y) _# i- S  {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。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
返回列表