tvb now,tvbnow,bttvb,tv series,tv drama,movie,bt,download- M u! [! N% _7 @tvb now,tvbnow,bttvb% p% s: }# @- \& s% z. a2 ?% L
210.6.90.151 H; Y- n+ `4 E" w$ ^, E
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" v9 T( B7 |6 T# v/ g; c7 V- P公仔箱論壇答案：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。
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6 Y6 [" Y* T" z, B: J0 Dos.tvboxnow.comCan 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! ' E* ?4 G( M1 K3 T% ~ N& c
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!
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