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公仔箱論壇$ d+ u( ?/ d% G' C- b2 `

$ S# Q$ ?/ E% E; L* M! ~" g
' T: ^: C; i& a2 Q5 b5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??
" f( @1 }2 e0 c7 ?# w8 o% H5.39.217.765.39.217.762 ]. a9 T/ O! y5 r8 ]
提示:$ s3 w' P! V" H2 G# [* w
1,他們都是很聰明的人;
1 o5 o8 T% F: O; a8 y3 B5.39.217.762,他們的原則是先求保命,再去多殺人;公仔箱論壇0 i% x; N- _' L) e5 O
3,100顆不必都分完;
, P) w1 e& G& c( E: N5 L. I4,若有重復的情況,則也算最大或最小,一併處死;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。  m6 ~9 t1 y1 X
5.39.217.76/ i5 r- \' \" R+ C  s

6 m! I2 L& A6 ]1 OTVBNOW 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$ L( M; h  |' O% \* o% P$ q: D+ \9 U! |

' ^" g" p" N3 W, A9 O0 g% V
3 {# q; w. {! u6 ^. K+ Htvb now,tvbnow,bttvb
6 K6 F& C7 x5 `" b8 X* |' stvb now,tvbnow,bttvb5.39.217.769 @; y/ _- e. d2 D8 Q
5.39.217.764 [2 ~* H! U+ d+ T  p- F

2 L! B2 [! v% T公仔箱論壇答案: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。
! h2 M* ^% O( \# P; p- j8 ?5.39.217.76TVBNOW 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。; @% B/ ^/ L2 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. 4 m6 s  s! ?7 U5 ?
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