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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& c1 R0 E9 x7 b; S/ y
5.39.217.76" _1 h+ x. ?# c6 ?, o" n
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 A2 c$ B( u: q- U- Q; w9 D1 ~7 x
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??
$ A/ ~6 I0 @6 o+ `2 U公仔箱論壇
# A' X( K( N5 A7 Y0 Z4 K; f: b; n2 b公仔箱論壇提示: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。+ M9 D. Y9 A' t6 [" _
1,他們都是很聰明的人;% H8 e+ \, R! I3 L: `5 R1 u
2,他們的原則是先求保命,再去多殺人;
# T. ?3 S' Z8 C: ]0 ?公仔箱論壇3,100顆不必都分完;
0 q5 w+ l, F# A) {$ L  R: B4,若有重復的情況,則也算最大或最小,一併處死;
% {& g0 v- F# B公仔箱論壇0 q7 y5 V: Q* ~5 m1 b* W- h
tvb now,tvbnow,bttvb0 N) E" K  C! ?& x1 ]) s, H
答案晚點公佈tvb now,tvbnow,bttvb2 Y* z% G" I3 }8 B/ g3 N% p" _# _
5.39.217.76" d6 ~: u: Q5 L3 z3 f" J5 b
公仔箱論壇( Q# b; Z8 k! S! D8 `1 {2 z
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tvb now,tvbnow,bttvb7 C5 g, v. N& c! r
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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。' y# R$ R; r0 G$ T/ Y1 `3 M

, {$ \* z. E$ J& ?9 n6 b+ 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. 5 U* \; X1 V. z  k; |) l+ E
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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