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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
: z4 I  k" N; |5.39.217.77:8898TVBNOW 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。7 [" N7 S/ e( `  r# c: p( G0 Q

8 e+ @: _4 D& a4 B& ^5 K+ Y* Q5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??公仔箱論壇2 n3 }) g7 `, P3 S0 w' v  s
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提示:5.39.217.77:8898' [: c: T! S9 L- |# i  e5 D
1,他們都是很聰明的人;
- a/ y+ I9 O, E; ?9 ~2 M2,他們的原則是先求保命,再去多殺人;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。  {+ p- c" t1 E. P7 R
3,100顆不必都分完;5.39.217.77:8898/ ]; |( J: W& e7 W+ x" x- k8 ^& R
4,若有重復的情況,則也算最大或最小,一併處死;% w4 q4 I4 @  S  R' q

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答案晚點公佈公仔箱論壇0 e. G: Y" M5 l: N0 G
5.39.217.77:8898( f, B% ~' Z! H% n- p( Z% I- _

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: w% \! C: k4 P" K( y6 p5.39.217.77:8898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- f# `8 W  G/ `6 m0 f

6 G/ E. ?$ d; ~' p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. ( S4 A* X  f* V' ~* U5 G/ a6 C
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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