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: b5 C3 @, `' T. D- [' K公仔箱論壇210.6.90.151 H; Y- n+ `4 E" w$ ^, E公仔箱論壇! q+ J& H# o9 _1 h: g9 `
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" a" @9 }. ~/ z1 L9 a5.39.217.77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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Can 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!
: j3 ]( K1 {2 c) m# qTVBNOW 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。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! |