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# o7 }; p  A7 @2 k4 k9 G& J: t
: ]* q! r6 C) Q% q7 Q' [) C& h
tvb now,tvbnow,bttvb" }7 ~" w& ]5 X4 Y
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??公仔箱論壇+ E- z: z( g2 i$ N+ {3 `
/ |8 i& s' F8 s) v, V2 X
提示:
- T  A- x9 `" jtvb now,tvbnow,bttvb1,他們都是很聰明的人;
$ U" g! F: N3 X6 i9 f2,他們的原則是先求保命,再去多殺人;公仔箱論壇# a( @0 L7 }+ r9 X
3,100顆不必都分完;公仔箱論壇+ y- K1 ]/ g8 Y
4,若有重復的情況,則也算最大或最小,一併處死;
# w1 C% `4 _  p1 ITVBNOW 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 q0 x9 z6 q. W+ G! B
公仔箱論壇  k' ^% i9 [9 h' _6 k* u8 Q
答案晚點公佈
* `: r9 t. X& Q
1 o2 }; k1 P- N9 R5 I$ Ctvb now,tvbnow,bttvb
, A1 Q; j# ~6 X& h0 e; D# Ttvb now,tvbnow,bttvb: {0 c5 U+ g8 @2 ?+ J2 x
. s3 E- M8 }5 H0 E! B: R+ L; U

' X" `1 N3 |  m3 ^7 ~6 j
8 j" N) k2 ^- G9 T& Q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。5.39.217.77:8898  y4 f( p/ B" s+ Y9 f& \( F
2 \$ o. h7 ]: o$ y1 t: ~
[ 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.
8 d  O# z) E# `: L2 q6 T" ^; }- n5.39.217.77:8898Because 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