There can't possible be a way, the reason being the following:' M/ R4 _4 p6 `: B& K$ b/ E
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
) x; M: y. M' H: I+ Jlets 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! k, u- t5 r9 n; r
any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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