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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
. a" M: I7 [- N- O公仔箱論壇
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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??公仔箱論壇/ M2 i# J& Y0 h2 N
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提示:公仔箱論壇8 d. e/ Z' ~* t) k4 y6 ?# u
1,他們都是很聰明的人;
3 _8 c' a! Z5 p. _. `5 }2 m# {0 \! p5.39.217.77:88982,他們的原則是先求保命,再去多殺人;公仔箱論壇, }& o. A% ?5 L6 N& P, a: `# R
3,100顆不必都分完;公仔箱論壇* s, h  Y) h3 `( l
4,若有重復的情況,則也算最大或最小,一併處死;. s3 n; c5 @. P
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tvb now,tvbnow,bttvb  c8 W1 |; Y3 f, g: H3 }
答案晚點公佈
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# R9 r% @7 G2 {; x- b5 ^公仔箱論壇
9 `4 M3 B( f( @/ n" i& A5.39.217.77:88985.39.217.77:88982 G& a. j5 \) l

2 A, e3 B/ B! L: |* ]5.39.217.77:8898
# ~: @' L0 \- s5 F0 b" _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。+ c2 H  P+ U, \- G1 @: b

  h  f9 W5 X% G* J5 p" F; }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. 公仔箱論壇+ v* D& L# J" E5 l! W% 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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