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!!!????公仔箱論壇/ y" \( W- f2 o( q M8 W5 E
What the stupid way to solve the problem!!??
' I/ W7 c! B. h8 ] }0 \5 J; LTVBNOW 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!!!
" k, q/ `6 H) ^- q4 sTVBNOW 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。100 people, to be locked in completely shielded room for that long!!! h: y3 N! w+ V E& p
I think a lot of them would like to kill themself before that!
2 G6 t& E' v8 }% h& n4 X! T公仔箱論壇This may be a IQ question's answer but logically it wouldn't work!!5.39.217.767 ]5 \7 S5 z5 h0 L3 g' U
Because it only take one person out of a 100, in that 22 years period,
2 |1 p. o6 d3 L5 m" Q3 r4 a" |5 GTVBNOW 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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