There can't possible be a way, the reason being the following:5.39.217.77% ^0 E+ R% N7 N$ y8 U% ^
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 days9 L- a& i* C* Z9 `6 G) j
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
, e. s0 ?- d% m4 l8 k* a, ~. e8 Jany solution proposed would be statistically impossible. |
發表於 2012-7-19 08:44 PM
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