送交者: HunHunSheng 于 2005-5-31, 15:24:33:
回答: I understand your feeling, but.. 由 boxer 于 2005-5-31, 15:20:28:
In order to push the best method, fairly good method,
or even bad but not worst method to come out, we must
work on 最坏的解决方案 to get the benefits of the pressure.
Otherwise, you won't even see better-than-the-worst
solution.