There can't possible be a way, the reason being the following:- h' x# u0 k `' T4 ~( E
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
% h8 q! @% ?, N$ O7 V1 xlets 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
7 B) @( s) E! v( K公仔箱論壇any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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