There can't possible be a way, the reason being the following:
( o$ b8 s8 N; Q$ O7 C( @公仔箱論壇everyday the person being picked is randomly generated, that means for a person to have 99.99% chance of being picked that takes over 600 days
0 Q! v2 E# Y1 e \! d) v0 p' Plets just assume only 2 person in the entire group is the unlucky one, and that would case over 4 years of time just to get everybody out in the yard once' s& Q4 Z7 F2 K) E% a- A& C
any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
| 
