返回列表 回復 發帖

[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os.tvboxnow.com) `8 d1 g( J4 i2 i. f

6 m9 D0 [0 I- |$ S7 J公仔箱論壇% A+ M% q, [3 E5 ^9 u( t, c+ s
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??
- h' P. k  G! V
5 h8 |" Z* P  p) e7 m6 ~4 Y9 [) Bos.tvboxnow.com提示:tvb now,tvbnow,bttvb& ?  Q# q( @  U5 [' u: b
1,他們都是很聰明的人;5 y7 Z" u* u; u& S- C- T0 H
2,他們的原則是先求保命,再去多殺人;
7 e" ]2 h( P. O" V0 |( j% O* }7 Eos.tvboxnow.com3,100顆不必都分完;os.tvboxnow.com: b4 {5 P& F, ^  |
4,若有重復的情況,則也算最大或最小,一併處死;tvb now,tvbnow,bttvb5 i% U' }- n% I" H1 V

* ^! {, d- J+ T8 d5 E* \
- F; L1 p% B# |) D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。* j- q# L! w6 N
0 h+ r1 f' K  p- H
tvb now,tvbnow,bttvb6 k: \- f' E3 k" Z9 a

; k$ \+ @( I( lTVBNOW 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& x1 O0 q$ d7 v0 g0 @' P7 `
公仔箱論壇2 b! u' p! h) V# u
1 T) j0 l. E* w8 @- K
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。os.tvboxnow.com% v6 l' E1 G' T4 U( T1 A5 {
+ h+ X3 Y! `$ n- [( p% G
[ 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 J4 L5 M/ f+ |. T3 O# I
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! :'(
返回列表