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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
$ l% K3 P# S' q) k7 G& ]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。) G+ h- `6 d: V
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。" C' q) p& |/ D+ i/ p! Y$ [; B
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??5 U/ S# P) Y2 h5 ?  H' J+ Q

2 u+ |' r6 y. F0 I' Q7 I' p提示:
3 O, ^, N( z) A1 C1,他們都是很聰明的人;
6 f5 j  T5 X$ G1 {/ h7 [( b/ f2,他們的原則是先求保命,再去多殺人;公仔箱論壇+ u1 T1 {. w6 J4 ~- a$ H
3,100顆不必都分完;
$ H: C( v8 `6 j. Q+ r3 h4,若有重復的情況,則也算最大或最小,一併處死;
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7 z% s- z! W: d( O5.39.217.77:8898答案晚點公佈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。/ S8 E5 E0 G/ p

& {* Q" C) x+ J2 k( A公仔箱論壇$ g( Q: l+ Y5 o% ?* Z( S
tvb now,tvbnow,bttvb! H8 `9 X" h- h' v

# ^4 Q0 [1 B* a; I9 \tvb now,tvbnow,bttvb
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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。
/ Y7 h- _  x8 }: Y* A) E/ Ytvb now,tvbnow,bttvb
+ `9 m+ x3 i0 Y) ]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。[ 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. ! T$ P6 }! q4 }8 {6 {- y
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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