There can't possible be a way, the reason being the following:! G6 o& f7 s3 O q4 U( @
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
z( M9 r/ r9 T. dtvb now,tvbnow,bttvblets 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
& {( b# y3 K( ?' L( s公仔箱論壇any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
| 
