jar

the first man to set the lamp is "off", the others will  say the lampis "off" , then every one  can sure the lamp is "off" , so  100 men have been to the gardon.

jar

I am right!   from 2009-1-6 , I got it!

jar

tvb now,tvbnow,bttvb,tv series,tv drama,movie,bt,download- M  u! [! N% _7 @
8 S& @$ @$ \8 T& l& Rtvb now,tvbnow,bttvb210.6.90.151  H; Y- n+ `4 E" w$ ^, E
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7 ]. t9 Y/ [( d  l% V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。
: L( {/ y. [0 H5.39.217.77:8898
6 H; I0 T) O9 w9 S; h7 \5.39.217.77:8898Can 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!  
! r; w/ }7 X' G) [( w6 pTVBNOW 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!

jar

You make a wrong answer! please give me your money!
2 b" x# \0 H  x$ d" Y: d3 P' m5 |2 RTVBNOW 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。   I want to up grade.  I give you my right answers.!