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!!!????tvb now,tvbnow,bttvb& y+ } {/ q3 w$ t
What the stupid way to solve the problem!!??
) v: f% ]0 o o- N! M公仔箱論壇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。9 |8 {5 d1 |) ^) z
100 people, to be locked in completely shielded room for that long!!www.tvboxnow.com. q" h+ @6 Z" v, C
I think a lot of them would like to kill themself before that!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。2 \2 y, \; D5 s! t
This may be a IQ question's answer but logically it wouldn't work!!tvb now,tvbnow,bttvb0 d! P/ j$ [! F3 P
Because it only take one person out of a 100, in that 22 years period,
4 R& C( c) d0 M6 B* G4 eTVBNOW 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。stand up and say he known the answer when he want to end his life! |
發表於 2009-11-16 06:54 PM
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發表於 2009-11-20 05:11 PM
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