There can't possible be a way, the reason being the following:" r6 z( D3 t( 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
0 {5 T N/ F3 F, g7 k# w$ @: Qlets 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
& c5 m( x3 o. y4 v/ r8 nany solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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