There can't possible be a way, the reason being the following:4 P5 d2 N) e" W- }
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
3 d- ]5 d' w8 j. y9 L- d" a3 ^5 y公仔箱論壇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 oncetvb now,tvbnow,bttvb- p, u' U* v# ^ q
any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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