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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
5 ^7 J& D8 [) l% c3 q; x公仔箱論壇
9 q8 m7 }! r- ~& p' e- s# u5.39.217.77
; `5 q; L% G, @  U, R$ E5.39.217.775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??5.39.217.77& P7 ^/ s% F  p. z( p' Z  J8 g

" d5 q$ ~2 I+ T! P2 K& R+ ?+ r提示:4 D; [7 H9 J1 }0 k! `
1,他們都是很聰明的人;& L' c- @4 K& ], v( n: X+ S( T' _
2,他們的原則是先求保命,再去多殺人;公仔箱論壇- h. |4 O1 l$ p6 G  ]
3,100顆不必都分完;
! R& W2 Q  r2 O, a' u2 A& nTVBNOW 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;5.39.217.770 s  f$ S  d6 m8 [, @2 D' _
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1 w; p- e/ z  v; dTVBNOW 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。答案晚點公佈( i9 x. I: h" c( Q6 n; r8 B5 k4 L
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8 C4 T) x$ c4 ~2 f4 R; Ktvb now,tvbnow,bttvb5.39.217.77' Z+ N; M( b( {8 I/ [% W# }8 }" L$ E
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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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[ 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.
! \5 H, ^' m3 M) p2 ~5 ]7 jBecause 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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