There can't possible be a way, the reason being the following:公仔箱論壇. i* d+ F+ m3 \4 I: e% c. Q
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 daystvb now,tvbnow,bttvb$ w8 m$ N X9 D
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
; c& A" p% I( W6 m9 l4 ]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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