There can't possible be a way, the reason being the following:
+ b7 T; C% s% m$ D% g5.39.217.77:8898everyday the person being picked is randomly generated, that means for a person to have 99.99% chance of being picked that takes over 600 days2 O/ l0 t6 }/ R
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 once5.39.217.77:88981 P# Z% p9 q* ~9 e8 Z7 S7 L
any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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