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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公仔箱論壇  J' G2 E0 O" F# \, _) z1 V
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tvb now,tvbnow,bttvb) e9 c$ S0 t7 V
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??tvb now,tvbnow,bttvb# K6 H* E* G: A; G+ {6 ]8 ]

* _% D+ c& @& I; E公仔箱論壇提示:tvb now,tvbnow,bttvb# ^& T! j5 {5 `0 ~2 u' t' U, t
1,他們都是很聰明的人;公仔箱論壇7 L& |; s! u8 j9 `
2,他們的原則是先求保命,再去多殺人;. ]1 f/ C# F5 K# l3 f- e
3,100顆不必都分完;
9 q0 M! `7 a! n8 D8 ITVBNOW 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,若有重復的情況,則也算最大或最小,一併處死;公仔箱論壇5 h5 R& h- f; P* a) M6 D1 N
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  Z) E3 E  y" U公仔箱論壇答案晚點公佈tvb now,tvbnow,bttvb5 c4 Z, a0 g! G* D* ~4 J
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, [3 s7 |# G. I, d1 E1 Ftvb now,tvbnow,bttvb5.39.217.76+ e6 Z) D/ |/ y" A( H( r

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) l6 x# w5 h8 wTVBNOW 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 O- |6 \( r: n
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。公仔箱論壇4 m& [( a' N0 |

+ v) X# {+ V) S' H- ?& Ytvb now,tvbnow,bttvb[ 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- y4 \  G) n$ C3 U9 @* N$ U
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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