tvb now,tvbnow,bttvb,tv series,tv drama,movie,bt,download- M u! [! N% _7 @tvb now,tvbnow,bttvb% B$ c+ J# ]0 V: _: Q- l. \
210.6.90.151 H; Y- n+ `4 E" w$ ^, E5.39.217.763 \# H4 Y$ j N: |; T
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5 \- N& L! a: \, ~" K, G- d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。
* S. l! p, v9 Z# a, r# P- `; F0 |! Qtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb0 k; F0 R, q/ Z! U- t- Y( e
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! ' Z; O* H5 m8 ~' C; S' w. d
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
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from 2009-1-6 , I got it!
