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% v+ X5 i+ [6 Z/ C2 ~1 K
, I3 `+ n, E9 E# ?0 ?

+ g+ U) N  c! U5 k5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??6 i& Z8 O; a5 }4 r+ Y' K

! l) f% N7 H3 P/ G) V7 o1 J5.39.217.77提示:
* G$ Z2 R; y5 X6 Xtvb now,tvbnow,bttvb1,他們都是很聰明的人;公仔箱論壇/ [. N3 u6 v( m7 a1 V- l
2,他們的原則是先求保命,再去多殺人;公仔箱論壇4 q. D7 k& m9 `6 E4 F! T. `) r9 b
3,100顆不必都分完;
# l. x. B" N( o' v( @! q4,若有重復的情況,則也算最大或最小,一併處死;
1 N  [  F8 ^/ w- S9 h
5 O1 r6 L0 E5 V# Z. B  j' V  @4 S公仔箱論壇
8 l1 T, u5 P4 I) Q9 S1 Q: y7 r' Q2 }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。答案晚點公佈
# }' o( m& U  u6 F* F! |2 FTVBNOW 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。
: t2 h  _, z: R' p5.39.217.77
5 F& {4 P2 p7 U" w: S& x; W5.39.217.77, I; }0 I+ K' e1 w: ?8 j5 l
5.39.217.77" `& _% M& a5 ?  {1 g; d& \5 s/ i& d+ E

# j$ E$ A4 O1 G: Ftvb now,tvbnow,bttvb
) }! d6 W# O' S/ K4 f5.39.217.77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。公仔箱論壇% j# k+ {5 G: D3 E1 s) o1 L

9 t$ f& H8 j% _! u6 O9 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.
) S) i# C9 O, B1 K- X$ @0 Ktvb 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! :'(
返回列表