There can't possible be a way, the reason being the following:
5 I5 K% I! K2 a; D- b7 s+ Z3 r5 Severyday 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
1 [$ ^( k- v0 ~! s, ulets 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 oncewww1.tvboxnow.com" d( V# V2 t9 h5 L
any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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