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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; p' h6 H5 Y' i. G$ ^
公仔箱論壇5 u( u4 j! q. T+ }, o; x+ `
5.39.217.763 v3 W" O& U- }- P1 X
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??
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7 r- W$ F" b0 s5 }+ }, v$ J' O5 j0 \5.39.217.76提示:
: a$ Q. N7 n( ]( I4 a1,他們都是很聰明的人;5.39.217.76+ z- r1 q) o. V
2,他們的原則是先求保命,再去多殺人;
- ?( S+ X/ k' n3 E  O" etvb now,tvbnow,bttvb3,100顆不必都分完;
) `7 k  e! i$ Z6 [7 A3 \0 I+ Jtvb now,tvbnow,bttvb4,若有重復的情況,則也算最大或最小,一併處死;
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& X/ k) {! U6 b7 u6 P1 x5 W2 ptvb now,tvbnow,bttvb答案晚點公佈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。# H. j& G% j1 L1 T' E/ o1 F
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/ x) p' @# c- ]4 D0 @2 ]公仔箱論壇: a1 j& w5 F1 q) B, E) _$ Y; a

" K8 \* n3 `. |* ]- i5.39.217.76" i. R! X$ e2 A0 k; h# T

5 |8 o" a. X- m9 }& ]tvb 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。5.39.217.768 [6 \. S; A( x& E/ @

- \2 Y. |9 n6 }, {: E' h( C, L5.39.217.76[ 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. 7 b6 ]2 D9 N$ G( @0 D6 C9 g
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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