tvb now,tvbnow,bttvb,tv series,tv drama,movie,bt,download- M u! [! N% _7 @
# q" C) X7 P: c' r) f# L- wTVBNOW 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。210.6.90.151 H; Y- n+ `4 E" w$ ^, E
3 d; c {+ j6 j7 p" r# U+ l+ M0 D1 m. S6 [5 }) M7 O' S' X+ s7 }, p; b
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。
) s4 D! p! U& h4 ~
/ A$ I: X9 k" i9 Q( P* ttvb now,tvbnow,bttvbCan 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!
5 s# f4 E1 P& h) `4 WTVBNOW 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! |
發表於 2009-1-10 12:57 PM
| 
from 2009-1-6 , I got it!
tvb now,tvbnow,bttvb0 w3 G) \2 J. J( _5 v q) q& g# W$ Z
