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6 @, U& D# }* r

, A1 p9 T: R2 j5.39.217.77
" G& v% X$ }/ I5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??$ Y' b/ A: W' H5 B

; S; p$ A) o& ]( e2 U7 T5.39.217.77提示:tvb now,tvbnow,bttvb4 }" G2 ^" I: ~3 ^
1,他們都是很聰明的人;
$ @* n8 n3 z" |+ H( N+ L公仔箱論壇2,他們的原則是先求保命,再去多殺人;
9 v2 d0 V* P! ?$ O: ^3 M: O5.39.217.773,100顆不必都分完;
  m2 L7 w: X2 ]7 p$ T6 J公仔箱論壇4,若有重復的情況,則也算最大或最小,一併處死;
0 h- k5 A) P1 d$ M' V0 ]$ D公仔箱論壇5 ^8 K1 j3 g1 ]% `
5.39.217.77  M2 t1 f+ k: Z8 V% X
答案晚點公佈
$ V6 u  C: _2 H公仔箱論壇, v  ]  ^8 G2 o+ G+ W+ E

2 p, F) O9 ~9 t- J! M* M* S3 {) {5 A
4 Y- J' i4 q+ J+ D% T/ K7 S0 z

. ~' m) f$ ^9 P3 o公仔箱論壇$ y. n: C  K6 c, ?
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。
9 _  S/ T" g9 W" S5.39.217.77
& x' ], j: [5 [7 h  y$ F1 }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。[ 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.
9 _4 f" d% v5 w3 k) O公仔箱論壇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