There can't possible be a way, the reason being the following:公仔箱論壇0 i4 \3 v5 E+ m' _6 x, P2 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
: Q- ^3 S" @" Z+ u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 once2 [3 E$ }$ _' V9 K" C
any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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