Just what the title states.
I'm just a couple of days into this idle CPU utilization thing; I run a CPU miner (x-coin-minerd on a Windows 7 box).
Scrolling through the command line output I see several lines that say 'accepted' - some show a 'Yay', whilst others show a 'Booo'. Yet some 'Yay' show a lower match (70%), and some 'Boo' show a higher match (>75%).
(The previous entries were lost, but the most recent Yay/Boo visible on the command line are posted below for reference)
[2014-06-24 08:37:25] accepted: 14/15 (93.33%), 89.76 khash/s (booooo)
[2014-06-24 08:37:45] accepted: 15/16 (93.75%), 89.75 khash/s (yay!!!)
Why do I see a 'Yay' with a 70% match, and a 'Booo' with a 75% match?