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
1 ^; Q0 r) n5 F, @( d# P3 b  h. v1 ]

6 D$ b& h* e: ]! b5 k, B  X5.39.217.775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 a% G' D* {: _, B公仔箱論壇- L) ?" [/ C( r  `- C& G+ |
提示:tvb now,tvbnow,bttvb" G: R# p1 L% F. b4 O
1,他們都是很聰明的人;
& L/ q3 Y) S( C公仔箱論壇2,他們的原則是先求保命,再去多殺人;
. T! B% t- x8 Y6 [6 _公仔箱論壇3,100顆不必都分完;2 N+ d8 E3 _+ h4 v8 H2 s& H* ]
4,若有重復的情況,則也算最大或最小,一併處死;
  h  {& l3 n( j% w; J  U8 G1 F/ n5.39.217.77
* {. j8 b$ A% U& ktvb now,tvbnow,bttvb
! X( k7 e0 X9 `' |: E/ [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) X! |  |, A6 E4 C/ l; L
4 J( V0 x$ {* ~* j: K* r( |

- E  s/ P1 o/ U. e  Jtvb now,tvbnow,bttvb
2 ~& W; @/ U( r+ _6 `公仔箱論壇公仔箱論壇% K( c! h# U' r7 j! I

. @, c8 a/ X0 E* L8 x, Ytvb now,tvbnow,bttvb
1 `$ G. d" m+ ^0 H" _tvb now,tvbnow,bttvb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。
. w7 E2 q6 D6 Q7 i. F$ D# _1 o5.39.217.77
1 A2 z5 E- K2 z& g" ^9 _2 n[ 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.
1 A/ P! B- @# [! E5 S5.39.217.77Because 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