tvb now,tvbnow,bttvb,tv series,tv drama,movie,bt,download- M u! [! N% _7 @公仔箱論壇9 k1 F# \; K% s+ B& k3 l
210.6.90.151 H; Y- n+ `4 E" w$ ^, E5 Q* b4 n8 K7 Z5 M/ d
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3 q2 Q/ O% u# n( Z8 Z% ^9 Wtvb now,tvbnow,bttvb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& s! E8 G$ |) s) n
% g) l+ z8 u& d' s7 dCan 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!
4 i3 g$ v0 h) l# Bos.tvboxnow.complease 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!
