tvb now,tvbnow,bttvb,tv series,tv drama,movie,bt,download- M u! [! N% _7 @公仔箱論壇! ]$ D6 [. h9 y( T4 O
210.6.90.151 H; Y- n+ `4 E" w$ ^, E
. @& P9 T* Z8 {! |& {# U+ l+ M0 D1 m. S6 [5 }) M
6 @$ Y. U# @/ ~/ v, S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, |- B( e1 O! Y( e
/ E. {8 a# G( ^, _公仔箱論壇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!
6 q# O6 n; f( C; G5 A. c公仔箱論壇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!
www.tvboxnow.com, N+ s7 x0 ]6 | V3 [
