There can't possible be a way, the reason being the following:
; G- k9 f* E7 j0 y u, ]; y# Ntvb now,tvbnow,bttvbeveryday 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 M0 p8 j F2 m7 _3 |7 X4 llets 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 once9 Y" |1 E$ g! K( }) O8 X
any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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