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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tvb now,tvbnow,bttvb. E5 P' w* ]! u9 [; i& M6 {& Y  Q4 W
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: C& {4 ^" E! s' W  @# x# t5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??
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提示: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* n2 s/ Z0 e# ?& q: c# a. ^
1,他們都是很聰明的人;
; I3 ^0 ]6 I) U4 t/ x5.39.217.762,他們的原則是先求保命,再去多殺人;tvb now,tvbnow,bttvb0 z& X2 n9 w; s. e
3,100顆不必都分完;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。* N5 w* B& M% i( C& G: B
4,若有重復的情況,則也算最大或最小,一併處死;
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! B6 a, e% Z' t$ stvb now,tvbnow,bttvb答案晚點公佈tvb now,tvbnow,bttvb7 @( g. }0 p: E+ k( B: ]

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; o. k3 m9 T8 k1 o: S0 s6 i0 f8 C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/ p. U' H* |. V6 b0 D

2 u# r5 Z% n0 n$ b0 {# r7 z/ l公仔箱論壇[ 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. tvb now,tvbnow,bttvb, p3 S' {8 s' n
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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