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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
2 e) K7 ~* @# t) v' u4 }( B1 B# [tvb now,tvbnow,bttvb
6 F4 u, G' ~" U* U0 TTVBNOW 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。公仔箱論壇% D! B0 ]3 l+ G! M
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+ {1 }9 s" ]5 y% C
tvb now,tvbnow,bttvb+ z7 R" B  C/ {% _, u( t3 N7 l
提示:
; u8 w" C' ?- Y! g6 _3 }! B1 z5.39.217.771,他們都是很聰明的人;
. K8 b8 [) g1 S! ~/ m2,他們的原則是先求保命,再去多殺人;5.39.217.77$ {: c7 Z' l" M
3,100顆不必都分完;tvb now,tvbnow,bttvb- k; h8 @3 Q. {4 F7 V# R2 R* U2 n
4,若有重復的情況,則也算最大或最小,一併處死;
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# P! ]0 Y5 i  X1 H答案晚點公佈
8 S  h4 G/ K$ J$ f+ E5.39.217.77tvb now,tvbnow,bttvb- T5 N; j2 E* L* i7 Q, X( I
公仔箱論壇0 N* N7 G/ f+ E7 Q6 R3 d2 X

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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。
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- |' x! t0 w$ j& O2 a[ 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.
* x- s3 m3 u. z; T8 B2 H: E2 _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。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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