fishy129

第2的....直覺告訴我

252677071

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a1206bc

友華

palmkaky

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。9 w: a' @$ n0 m) y4 b5 U0 m' s
實在太難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。/ T* ^8 s3 [: g: U* [( M$ ?
只好來看答案了

kurakinami

no2,,3,4應該沒那麼容易死瓜

loveallcar

number 4 has the best chance to live
3 e# d+ a6 q+ I  v* _+ h1 h# STVBNOW 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。assume number 1, 2, 3 and 4, pick number a, b, c and d.: R" S2 y) f' u1 b* J- C7 j
number 4 knows how many left in the bag which is 100-a-b-c
3 r6 n* c4 a2 u5 aTVBNOW 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)os.tvboxnow.com2 X* h% {! ]8 a; D4 C, p+ Z
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
+ n: R0 _+ E- g) hTVBNOW 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。and number 4 can squeeze himself into the average and what number 5 picks.6 W- @  f% l5 U$ m2 `, \
so number 4 will have the best chance.tvb now,tvbnow,bttvb) m) A0 T8 a6 [* X3 l
os.tvboxnow.com4 u# Z5 r$ t* W
i hope this is a good logic hehe

kyle326

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 ！！
. U" s7 a& ^5 }; t& Q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！！！
3 n4 J" D' ?5 y4 H2 j2 h5 g. N3 l: h. _7 t3 etvb now,tvbnow,bttvb. Y& _4 L6 ~5 b- N$ Q5 f
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！！）

leona

想不到！！答案呢？

a01882003

應該是第三ㄍ吧

Allan

no 2 !!! no 2 !!!                   os.tvboxnow.com# Y  W7 y- J$ |) N+ B" u
3 y1 d( U0 e/ n) \, \
             no 1 take 20 ( can be any ) no 2 take 19 ( can be any ) , no 3, 4, 5, take 18, 18, 18. + E$ G2 E/ h+ r' W2 \
So they will all die !!                                                      
0 [" S, @' {- P+ J  ]tvb now,tvbnow,bttvb
! l  H- O0 ]+ r: g4 s, @  |os.tvboxnow.com
/ U7 u- C# E# e# R, k! S公仔箱論壇
2 v( ]7 y' D$ e+ d/ N( s% `公仔箱論壇. ]: j9 v) Z2 E( I: G4 ^

) l' H0 r5 Y# z. X3 vTVBNOW 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 !!!

nightrider

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.公仔箱論壇( F, i2 C# l+ n3 h0 {- |8 J6 z1 f

+ v+ c2 o) i. oTVBNOW 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。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.  
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  j; _# e) V% d' q9 H& a2 P" W" d+ xos.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.8 q5 R8 d9 d2 |4 g4 [

, L$ T+ f5 B* g5 a8 Y# Stvb now,tvbnow,bttvb#3 did the obvious choice 40 divided by 2 =20, so he picked 20
9 Z: `( s* P8 G- A+ bos.tvboxnow.com
; s, c" b: O" L! q1 Y) R$ itvb now,tvbnow,bttvb#4 base on knowing the median rule take 60 divided by 3 =20, so he picked 20 as well.tvb now,tvbnow,bttvb  K4 }' w# x# ~, E, n
6 t! d" ]) w5 s2 o. C
#5 same as above, he takes 80 divided by 4 =20, picked 20 as well.公仔箱論壇5 ^+ ?2 W& ]! a* 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。/ c. p8 g2 T+ ^+ a9 x4 V; T( G
Ended all have the same number and all died.

chester1109

我猜NO4，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 Y  z# h* @% L9 M9 r6 V& I- O
因為他可以取前面三位豆子的平均數，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 n) X) g0 @9 _7 D6 u2 l4 Y
也可以防止豆子不夠讓NO5墊底。

289675283

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os.tvboxnow.com1 C% a" Z! P) @" P; I# n
tvb now,tvbnow,bttvb' }) B+ G3 ]! x, m1 D- q
[ 本帖最後由 289675283 於 2006-12-15 01:21 AM 編輯 ]

dj_feng

[-X  所謂IQ題唔喺可以用普通思維gē，
2 Y- }( E2 ^1 i+ `) `. {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。os.tvboxnow.com" H0 t, y  I+ t: B1 l
答案應該喺 ：抓豆子不多不少的那個囚犯存活率是最大的

hhhaaannn

想想