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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2 I3 @7 S9 u5 f# c) c2 d% ]1 {
tvb now,tvbnow,bttvb4 E! x$ d& i% l) C- z$ ~, x  p/ t
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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??
9 R) x) p- }" f% c3 W- O* ?+ S% ?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。
8 N+ h" K' o  [2 A2 ~5.39.217.76提示:" j+ g: o2 d6 Q1 A, ^
1,他們都是很聰明的人;
& e: n" |' o0 n. ]8 U6 ~# R2,他們的原則是先求保命,再去多殺人;
+ p# c: ]5 s8 R! ^* ftvb now,tvbnow,bttvb3,100顆不必都分完;
8 }! A/ Q0 t1 k: ?2 m5.39.217.764,若有重復的情況,則也算最大或最小,一併處死;
  @' x8 ^' }  i, I' e, e' C公仔箱論壇
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答案晚點公佈
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: \$ q: R" e7 M5.39.217.76
, L4 U8 t: r5 {: r* stvb now,tvbnow,bttvb3 v) {% T. @! d9 I# {

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2 N6 z5 c! q- I9 @6 \* ^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。
* x0 k- G- k0 G/ eTVBNOW 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。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。$ Q! K; _2 }- s2 a0 M
[ 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.
" b' H/ I7 ]  J3 Q" ?% k- D) Jtvb now,tvbnow,bttvbBecause 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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