答案：选一个囚犯出来负责关灯，其余的负责开灯，而且每人只能开一次，当这个囚犯关够99次的时候，就知道所有的囚犯都来过院子了!!!????
* d7 x9 D+ H+ {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。What the stupid way to solve the problem!!??tvb now,tvbnow,bttvb4 C. L. N0 l$ }" [! F& J
Mathematically it will take that person almost 22 years to count 99 times!!!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。' \, ]8 r9 r2 O p! [0 \1 l
100 people, to be locked in completely shielded room for that long!!5.39.217.778 a3 Y0 E( p4 [- W) Z
I think a lot of them would like to kill themself before that!
9 z c6 U6 N1 b* G4 c4 iThis may be a IQ question's answer but logically it wouldn't work!!
9 I4 [5 l3 o6 x, I7 Mtvb now,tvbnow,bttvbBecause it only take one person out of a 100, in that 22 years period,
0 U, c5 `, e% |- H6 ^5 ^$ N0 xstand up and say he known the answer when he want to end his life! |
發表於 2009-11-16 06:54 PM
| 
發表於 2009-11-20 05:11 PM
| 
