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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tvb now,tvbnow,bttvb0 d2 c9 i' A3 c5 C: H
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) ^" G1 m0 }6 _# ]os.tvboxnow.com5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??os.tvboxnow.com2 l' w% g! ~. b6 e/ Y
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提示:
! j9 j0 \" J+ c公仔箱論壇1,他們都是很聰明的人;
- ?4 x1 G" X2 o# I$ p% @5 k2 W4 Nos.tvboxnow.com2,他們的原則是先求保命,再去多殺人;
6 C# y4 n4 T2 M2 ~& ^: W/ X5 Wos.tvboxnow.com3,100顆不必都分完;公仔箱論壇' S1 [' q) u( H" Q' E& E% ~( Y- G9 R
4,若有重復的情況,則也算最大或最小,一併處死;
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答案晚點公佈$ q3 q" V8 z( ?8 _

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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。% M+ n( V" s( L% b  B

8 _& D* f8 C; x1 y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.
0 {2 z5 D- B5 p' W6 Uos.tvboxnow.comBecause 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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