There can't possible be a way, the reason being the following:
5 I( v# ]+ i5 Etvboxnow.comeveryday 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公仔箱論壇; O* H }6 p( E% V/ H. K
lets 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
' y5 e9 ?% b& r F6 W8 Y* Kany solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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