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!!!????
. r' J' o/ ?( o. L' Z$ htvb now,tvbnow,bttvbWhat the stupid way to solve the problem!!??
; G% z% x$ i$ N! L! J% HTVBNOW 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。Mathematically it will take that person almost 22 years to count 99 times!!!
+ F- c+ o3 \9 J5 ?. R8 P$ H7 A100 people, to be locked in completely shielded room for that long!!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。1 U% A' t" \$ a
I think a lot of them would like to kill themself before that!8 m5 n8 O3 C, G; [& E
This may be a IQ question's answer but logically it wouldn't work!!tvb now,tvbnow,bttvb. K4 j" ]; J& v3 A
Because it only take one person out of a 100, in that 22 years period,0 }3 O7 \; v9 J/ v# @: {
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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