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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. ?) G5 q3 z6 K8 {) _
5.39.217.76  W# [7 e6 C! E8 t% f# q

" h; `# [3 a6 O( S5 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??5.39.217.76% T3 Z& Y% V6 _+ o5 g

/ g4 b, J4 u& w# J# N- X" Y提示:
1 h" I+ N6 F+ d7 V. Z6 q7 |5.39.217.761,他們都是很聰明的人;
9 v. h; b% m$ O. `- f5.39.217.762,他們的原則是先求保命,再去多殺人;
( d4 A! l# B' H2 J$ b0 ?3,100顆不必都分完;
1 _3 g& k8 M- _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。4,若有重復的情況,則也算最大或最小,一併處死;
* {& N! C+ p6 ^8 z0 V8 n/ U5.39.217.76% C& I: D8 G  W0 X3 `. J3 P( ^' I
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答案晚點公佈- i  p) _8 Z8 r, P, W

" y& p2 s6 a9 A+ BTVBNOW 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。
: R/ N; e( \, O9 F2 k& ~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。
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8 O0 s8 t/ W" `% }) q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。5.39.217.763 C' n3 L2 ?5 L

/ ~7 }" L, V- p* ^* k  r[ 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.
* C9 ]: Q1 O  s, c( p* `1 ^) b5.39.217.76Because 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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