tvb now,tvbnow,bttvb,tv series,tv drama,movie,bt,download- M u! [! N% _7 @5.39.217.76# U* T) D( o6 g4 M! _9 J
210.6.90.151 H; Y- n+ `4 E" w$ ^, Etvb now,tvbnow,bttvb' Q- B' V( c& _1 E
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: o5 k! r2 \) L* H& Q" |1 u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。
4 \& B* g/ X/ n; b7 K. BTVBNOW 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。
) |3 d: v& ^% {" g4 \5 mCan you make sure that is only 2 or 4 or 6......... to open the lamp? otherwise, the others do not know what station of the lamp! ) F( N- e+ G+ o) a
please see: jar 2009-01-07 my option: all can see and say the lamp is "on" that can sure everyboby have been to the gardon! |
發表於 2009-1-10 12:57 PM
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from 2009-1-6 , I got it!
