There can't possible be a way, the reason being the following:公仔箱論壇4 B$ b2 I) L0 u* \- t: h
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 days5.39.217.763 P* i! y5 j7 H( H$ i8 }
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 once
: X; e% [- X2 otvb now,tvbnow,bttvbany solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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