There can't possible be a way, the reason being the following:
. t) U) N- j B/ a- W6 Heveryday the person being picked is randomly generated, that means for a person to have 99.99% chance of being picked that takes over 600 days5.39.217.77:88984 C! a J! l y- }6 h y# m* }
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
: g. o3 w1 T* c( a$ c* b5.39.217.77:8898any solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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