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
! Q* D( R8 ]% atvb now,tvbnow,bttvb公仔箱論壇: ?2 R% {1 V/ h2 ?$ @- u

9 h/ E6 ~2 l1 p: rtvb now,tvbnow,bttvb5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. |4 t1 t& m# ltvb now,tvbnow,bttvb
. v8 E/ g3 h; w' w7 \tvb now,tvbnow,bttvb提示:
- C+ |+ L8 i, i8 o4 c5.39.217.761,他們都是很聰明的人;
6 ?+ w# h* V/ J5.39.217.762,他們的原則是先求保命,再去多殺人;
" Z9 L' b, q! p3 c* l0 c5 \1 U公仔箱論壇3,100顆不必都分完;4 a! f6 I6 d% h: W2 U" K8 R
4,若有重復的情況,則也算最大或最小,一併處死;
) s0 y6 i. J+ t8 W/ i公仔箱論壇6 I) M9 w4 F- t

* x3 R4 F8 Q+ p6 ~. Stvb now,tvbnow,bttvb答案晚點公佈& {) w' j- \; e3 z

( ]/ T" j7 Y9 A6 H& ^! |% R公仔箱論壇tvb now,tvbnow,bttvb$ v! J4 Q' E+ v2 o$ N+ j2 K7 V

& O* o' r1 P0 ], Z3 V9 Z& J3 T. Z/ ^+ Z

1 X* |3 M' o6 l' v$ C5.39.217.76TVBNOW 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。: G) J  G- G1 ~/ J
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。
3 p+ L# L8 l7 w
6 T" ]; A' N7 Z6 m) i8 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。[ 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. 5.39.217.76+ A1 y$ P9 c, a: _) ]; A  i
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