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[IQ題] 一道真正難倒億人的智力題

一道真正難倒億人的智力題
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' W4 a# \/ U: y& b! v/ N" 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。
1 F' T/ h) C( w0 @) ?* ~( M公仔箱論壇5個囚犯,分別按1-5號 在裝有100顆綠豆的麻袋抓綠豆,規定每人至少抓一顆,而抓得最多和最少的人將被處死,而且,他們之間不能交流,但在抓的時候,可以摸出剩下的豆子數。問他們中誰的存活幾率最大??3 ?8 Q$ d( A# K# W. d) t; s9 h

: U; O1 t! M9 ~9 r$ ?. W! N2 btvb now,tvbnow,bttvb提示:
6 W+ K8 @5 |" d2 N- J: B  Q7 R( i& P1,他們都是很聰明的人;
4 l% d* Z* _( t4 r2 e+ M- R! L公仔箱論壇2,他們的原則是先求保命,再去多殺人;
) j% r# N8 {$ w# J( j1 gTVBNOW 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。3,100顆不必都分完;
8 v( V; \1 Y; b- D* \7 e4,若有重復的情況,則也算最大或最小,一併處死;0 y2 T; T/ s- s: @6 `2 b4 m
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; R8 S0 |) j" r8 O! Z公仔箱論壇答案晚點公佈公仔箱論壇7 O# k" ~, B" R8 ?" Y. E

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- P! u: A% a8 ^0 c4 ^1 Ptvb now,tvbnow,bttvb答案:結果是只可能大家一起死。無論怎麼拿1號都是死的,所以怎麼樣他都得拖人下水,1號會拿20個,結果是前4個都拿20個,最後一個拿幾個都一樣,大家一起死。tvb now,tvbnow,bttvb  w. f9 v# x9 ~! X% \1 p& P

) {, }2 z; I/ N: D' v: _8 K[ 本帖最後由 蘭昀 於 2007-3-7 05:11 PM 編輯 ]

err

no.2? cos he can counts how many no1 took from the bag....only a quick guess

sorry forgot explain

if no1 took 50, the bag left 50, then no 2 takes 25 the must be in between, if no1 took 30, bag the bag left 70, take 29...etc,
da answer is NO.5 coz he don't hv to do anything n da first 4 people is die already...................
Don't kow
they will all die becuz they will each get 20
真係好難
>:D< 開估啦 !
NO.1 ,NO3 AND NO4
有难度,慢慢想
why
好好想想!
I had a quick guess, is No.1. 0 U$ D; D) {* t0 B+ r
Because what ever he or she taken, the next person will take what ever had taken with +1 or -1 to ensure they havn't got the same number. at the end, no1 will had the most likely middle number and without a same number. of coz he will need to pick a number from 3 to 19.
i don't know
看来我的智商确实比较低,乖乖的等答案吧! :'(
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